Molten Weld

The ER309L specification defines a filler metal for welding stainless steel, characterized by a low carbon content (0.03% max) to prevent intergranular corrosion. It conforms to AWS A5.9/ASME SFA A5.9 standards and is used for joining dissimilar metals like stainless steel to carbon or low alloy steels, as well as for cladding applications. Key mechanical properties include a typical tensile strength of about 87,000 psi and a yield strength of approximately 58,000 psi, with 40% elongation. 

• Carbon (C): 0.03% max
• Chromium (Cr): 23.0 – 25.0%
• Nickel (Ni): 12.0 – 14.0%
• Manganese (Mn): 1.0 – 2.5%
• Silicon (Si): 0.30 – 0.65%

Additional Information:

• Delivery Time: 24 Hours

AWS Class ER316/316L is a type of molybdenum-bearing, austenitic stainless steel filler metal used for welding low-carbon versions of stainless steel like Type 316 and 316L. It provides good corrosion resistance, including resistance to pitting and intergranular corrosion, making it suitable for harsh industrial and marine environments. The "L" in 316L signifies a low-carbon content, which is preferred for welding processes to avoid carbide precipitation. 

• Carbon (C): 0.03% max
• Chromium (Cr): 18.0-20.0%
• Nickel (Ni): 11.0-14.0%
• Molybdenum (Mo): 2.0-3.0%
• Manganese (Mn): 1.0-2.5% max
• Silicon (Si): 0.30-0.65% max
• Phosphorus (P): 0.03% max
• Copper (Cu): 0.75% max 

Additional Information:

• Delivery Time: 24 Hours

AWS Class ER317L refers to a low-carbon stainless steel filler metal (wire or rod) used for welding, primarily for GMAW (MIG) and GTAW (TIG) processes. It provides excellent corrosion resistance, especially in aggressive chemical environments with sulfuric, acetic, and phosphoric acids, and offers superior pitting and crevice corrosion resistance compared to 316L due to its higher molybdenum content. Its low carbon content also enhances resistance to intergranular corrosion. 

• Carbon (C): 0.03 max
• Chromium (Cr): 18.5 – 20.5%
• Nickel (Ni): 13.0 – 15.0%
• Molybdenum (Mo): 3.0 – 4.0%
• Manganese (Mn): 1.0 – 2.5%
• Silicon (Si): 0.30 – 0.65%
• Phosphorus (P): 0.03 max
• Copper (Cu): 0.75 max

Additional Information:

• Item Code: ER317L
• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5 kg packing

AWS Class ER320 refers to an American Welding Society (AWS) standard for stainless steel welding filler metals, specifically a high-nickel, high-chrome filler alloy designed for joining certain dissimilar metals and high-temperature applications. While the original ER320 is available, ER320LR is a modified, commonly used version with lower levels of carbon, silicon, phosphorus, and sulfur to improve weldability and reduce micro-cracking. It is used in various welding processes, including MIG and TIG, and provides good corrosion resistance.

• Carbon (C): 0.07% max
• Chromium (Cr): 19.0-21.0%
• Nickel (Ni): 32.0-36.0%
• Molybdenum (Mo): 2.0-3.0%
• Copper (Cu): 3.0-4.0%
• Silicon (Si): 0.60% max
• Phosphorus (P): 0.03% max
• Sulfur (S): 0.03% max
• Niobium (Nb): 8 x C (min) – 1.0% (max)

Additional Information:

• Delivery Time: 24 Hours

AWS Class ER321 refers to a titanium-stabilized stainless steel welding wire under the AWS A5.9 standard for MIG and TIG welding, ideal for welding similar grades of stainless steel due to its excellent high-temperature oxidation and intergranular corrosion resistance. The titanium stabilizes the material by preventing chromium carbide precipitation, ensuring the weld metal's structural integrity and performance in elevated-temperature environments.

• Carbon (C): ≤ 0.08%
• Chromium (Cr): 18.50 - 20.50%
• Nickel (Ni): 9.00 - 11.00%
• Silicon (Si): 0.30 - 0.65%
• Manganese (Mn): 1.00 - 2.50%
• Phosphorus (P): ≤ 0.03%
• Sulfur (S): ≤ 0.03%
• Titanium (Ti): Added as a stabilizer
• Copper (Cu): Up to 0.75% is sometimes listed

Additional Information:

• Delivery Time: 24 Hours

AWS Class ER347 refers to a Niobium-stabilized, 18Cr-8Ni stainless steel welding wire or rod, used for MIG, TIG, and sub-arc welding of similar stainless steels like AISI 304, 321, and 347. Its Niobium stabilizer prevents intergranular corrosion, making it suitable for high-temperature applications, especially in chemical plants, food processing, and for welding pressure vessels. 

• Carbon (C): 0.08% max
• Chromium (Cr): 19.0–21.5%
• Nickel (Ni): 9.0–11.0%
• Niobium (Nb): 10 x C (min) – 1.0% (max)
• Manganese (Mn): 1.0–2.5%
• Silicon (Si): 0.30–0.65%
• Phosphorus (P): 0.03% max
• Sulfur (S): 0.03% max
• Molybdenum (Mo): 0.75% max
• Copper (Cu): 0.75% max

Additional Information:

• Delivery Time: 24 Hours

AWS Class ER410 is a martensitic stainless steel filler wire used for welding 12% chromium stainless steels (like type 410) and carbon steel overlays for abrasion, erosion, and corrosion resistance. This high-strength, wear-resistant alloy requires a preheat treatment and results in an air-hardenable weld metal, so post-weld heat treatments are necessary to achieve adequate ductility and prevent hot cracking.

• Carbon (C): 0.12% max
• Chromium (Cr): 11.5 – 13.5%
• Nickel (Ni): 0.60% max
• Molybdenum (Mo): 0.75% max
• Manganese (Mn): 0.60% max
• Silicon (Si): 0.50% max
• Phosphorus (P): 0.03% max
• Sulfur (S): 0.03% max
• Copper (Cu): 0.75% max

Additional Information:

• Delivery Time: 24 Hours

AWS Class ER90S-B3 is a low-alloy, solid filler metal (wire) conforming to AWS A5.28, used for welding 2-1/4 Cr - 1 Mo steels that require elevated temperature service. This specific classification is for Mig (GMAW) and Tig (GTAW) processes, and it requires controlled preheat, inter-pass, and post-weld heat treatment to ensure proper weld properties. Key applications for this chrome-moly filler metal are in the power generation and petrochemical industries for components like pressure vessels, boilers, and heat exchangers. 

• Carbon (C): 0.07 - 0.12%
• Manganese (Mn): 0.40 - 0.70%
• Silicon (Si): 0.40 - 0.70%
• Chromium (Cr): 2.30 - 2.70%
• Molybdenum (Mo): 0.90 - 1.20%
• Phosphorus (P): 0.025% max
• Sulfur (S): 0.025% max
• Nickel (Ni): 0.20% max
• Copper (Cu): 0.35% max

Additional Information:

• Delivery Time: 24 Hours

This welding wire is a low-carbon version of stainless steel 304, which minimizes carbide precipitation during welding to provide superior corrosion resistance. 
General features and specifications:

Material grade: SS 304L (Low Carbon Stainless Steel)

• Diameter: 2.00mm
• Length: 1000mm (1 meter)
• Finish: Bright and cleaned surface
• Packaging: Typically supplied in moisture-resistant PVC sleeves or boxes
• Process suitability: Gas Tungsten Arc Welding (GTAW), also known as TIG welding
• Corrosion resistance: Excellent resistance to corrosion and oxidation
• Welding performance: Provides smooth, spatter-free welding
• Applications: Ideal for use in hygiene-critical environments and for welding austenitic stainless steels like SS304L and SS304.
• Low carbon content: Prevents carbide precipitation, which can cause intergranular corrosion.

AWS ER316L is a low-carbon stainless steel filler metal with high levels of chromium, nickel, and molybdenum, designed for both MIG and TIG welding of 18% Cr-12% Ni-2% Mo type stainless steels. Its low carbon content prevents intergranular carbide precipitation, enhancing resistance to corrosion in aggressive environments like those with acids and salts. It is suitable for applications requiring good corrosion resistance, heat resistance, and durability, such as in urea and synthetic fiber equipment manufacturing.

• Carbon (C): 0.03 max
• Chromium (Cr): 18.0 – 20.0
• Nickel (Ni): 11.0 – 14.0
• Molybdenum (Mo): 2.0 – 3.0
• Manganese (Mn): 1.0 – 2.5
• Silicon (Si): 0.30 – 0.65
• Phosphorus (P): 0.03 max
• Sulfur (S): 0.03 max
• Copper (Cu): 0.75 max

Additional Information:

• Delivery Time: 24 Hours

AWS Class 410NiMo is a designation for a 410NiMo stainless steel welding filler material classified by the American Welding Society (AWS). It is a 12% Chromium, 4.5% Nickel, 0.5% Molybdenum martensitic stainless steel that provides higher strength, toughness, and ductility than plain 410 stainless steels. The "410NiMo-16" designation, for example, refers to a SMAW (Stick Electrode) with an all-position coating, suitable for joining similar alloys or overlaying carbon steels. Key Characteristics & Applications High Strength and Toughness: 410NiMo offers good mechanical properties, including high tensile strength and excellent toughness, even at cryogenic temperatures. Improved Ductility: The addition of nickel in the alloy eliminates ferrite and enhances ductility, making it more resilient to cracking. Corrosion Resistance: While it has good corrosion resistance, it is specifically designed to handle environments with sulfide-induced stress corrosion cracking (SCC). 

Additional Information:

• Delivery Time: 24 Hours
• Packaging Details: Spool: 15kg for MIG Wire For Tig : 5kg pack

ER2594 stainless steel MIG welding wire is a super duplex grade welding consumable for Gas Metal Arc Welding (GMAW). It is designed for applications requiring exceptional resistance to corrosion, pitting, and stress corrosion cracking in aggressive environments, such as those found in the oil, gas, and chemical industries. 
Key characteristics:Super duplex composition: With a typical composition of approximately 25% chromium, 9% nickel, 4% molybdenum, and 0.25% nitrogen, ER2594 provides enhanced corrosion resistance over standard duplex alloys.High PREN: The Pitting Resistance Equivalent Number (PREN) of ER2594 is at least 40, indicating very high resistance to pitting in chloride-containing environments.High strength: It offers high tensile and yield strength, making it suitable for high-stress, load-bearing applications.Excellent corrosion resistance: In addition to pitting resistance, it provides high resistance to stress corrosion cracking (SCC) and crevice corrosion.Optimum microstructure: The over-alloying of nickel ensures the correct microstructure of austenite and ferrite is formed in the weld, even after repeated thermal cycles.

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: Spool pack

ER308L is a solid MIG welding wire specifically designed for welding austenitic stainless steels, particularly those with low carbon content. It is one of the most widely used stainless steel fillers for general-purpose applications where moderate corrosion resistance is required. The "L" in the designation signifies a low carbon content (0.03% max), which is the key characteristic of this wire.
Key characteristics:Low carbon content: The main advantage of ER308L is its controlled low carbon content. This minimizes the formation of chromium carbides, which can lead to intergranular corrosion (weld decay) in the heat-affected zone.Excellent corrosion resistance: It offers very good resistance to atmospheric and mild corrosive agents, maintaining the integrity of the weld in various environments.Good weldability: ER308L provides excellent arc stability, smooth feed, and low spatter, ensuring a clean and bright weld finish with minimal post-weld cleaning required.High toughness: It produces tough and durable welds, with properties maintained even at cryogenic temperatures, making it suitable for low-temperature applications.A-type stainless steel compatibility: It is compatible with a wide range of austenitic stainless steels, including grades 304, 304L, 321, and 347. 

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 Hours
• Packaging Details: 5 Kg packing

ER410 is a martensitic stainless steel welding wire, used for its excellent properties in resisting corrosion, erosion, and abrasion. Unlike austenitic stainless steel wires like ER308L, ER410 is an air-hardening alloy, and welds require both preheating and post-weld heat treatment to achieve optimal properties and prevent cracking.
Key characteristics:Composition: A 12% chromium alloy with low carbon content.High hardness and strength: As a martensitic steel, it exhibits high hardness and tensile strength in the heat-treated condition.Moderate corrosion resistance: Offers good corrosion resistance in atmospheric conditions, water, and some mild acids. However, it is susceptible to chloride attack.Magnetic: ER410 is magnetic in both its annealed and heat-treated states.Radiographic quality: Under proper welding conditions, it can produce radiographic quality weld deposits

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg packing

Stellite cobalt-based alloys are premium hardfacing materials known for their exceptional resistance to wear, corrosion, and high temperatures. They conform to the AWS A5.21 specification, and the grades ERCoCr-A, ERCoCr-B, and ERCoCr-C are commonly known as Stellite 6, Stellite 12, and Stellite 1, respectively.

_{Overview of Stellite Grades}
The primary difference between these grades lies in their carbon and tungsten content, which affects their final hardness, impact resistance, and suitability for specific wear mechanisms. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg packing in each box

Choosing the correct stainless steel welding filler wire is critical for ensuring the weld's strength, corrosion resistance, and integrity. The selection depends on the grade of the base material, the service environment, and the welding process (MIG or TIG). The most common types are ER308L, ER309L, and ER316L.

Common stainless steel filler wiresER308LER308L is the standard filler wire for welding 304 and 304L stainless steels. The "L" in its designation indicates a low carbon content, which helps prevent intergranular corrosion by reducing carbide precipitation during welding. Applications:Welding 18% chromium, 8% nickel austenitic stainless steels.Used in the food and beverage industry for equipment and piping.Chemical processing and pharmaceutical industries where good corrosion resistance is needed. ER316LER316L is used for welding 316 and 316L stainless steels. It contains added molybdenum, which provides superior corrosion resistance, especially in environments with chlorides or acidic conditions. Applications:Marine environments and shipbuilding.Chemical plants and other facilities with aggressive, corrosive substances.Used in the pulp and paper, textile, and chemical processing industries. ER309LER309L is a versatile filler wire used for welding austenitic stainless steels of similar composition and for joining dissimilar metals, such as stainless steel to carbon steel. Applications:Welding clad steels or applying stainless sheet linings to carbon steel shells.Joining 309, 309L, 304, and 304L stainless steels.Repairing welds where higher alloy content is required. Other gradesER310: A fully austenitic stainless steel filler wire suitable for welding identical heat-resistant steels, like 25% Cr-20% Ni steels.ER347: Contains niobium for stabilization, making it an excellent choice for applications requiring resistance to intergranular corrosion.ER410: A 12% chromium martensitic stainless steel filler wire designed for welding steels of a similar composition. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg packing

ER430L is a stainless steel filler metal specifically designed for welding ferritic stainless steels like AISI 430, as classified under AWS A5.9 ER430. The "L" indicates a low-carbon version, which helps to maintain the weld's properties and prevent sensitisation, a form of corrosion that can occur in the heat-affected zone. The wire is available for both MIG (spools) and TIG (cut-length rods) welding. 
Product characteristicsER430L welding wire offers specific properties due to its chemical composition and microstructure. Composition: The wire is a 17% chromium ferritic stainless steel with very low carbon content.Corrosion resistance: It provides good resistance to corrosion, particularly in atmospheric conditions and environments with low oxygen.High-temperature strength: This wire is suitable for applications that require heat resistance, such as automotive exhaust systems.Ductility: It offers good ductility in the heat-treated condition, which allows for some flexibility in welding applications.Magnetic properties: Unlike austenitic stainless steels, the ferritic microstructure of ER430L makes the weld deposit magnetic. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5 kg pack size

Cobalt alloy welding wires, most notably the Stellite brand of cobalt-chromium alloys, are a class of hardfacing filler metals that offer exceptional resistance to wear, heat, and corrosion. These alloys are specifically used in severe service environments where their superior properties cannot be matched by other materials.
Common grades of Stellite welding wires
The properties of cobalt alloys are largely determined by their varying amounts of carbon, chromium, and tungsten. The most common grades are: 

• Stellite 1 (ERCoCr-C): Offers the highest hardness and wear resistance, particularly against abrasion and erosion, but has low impact resistance. It is used in high-temperature, severe wear applications like pump sleeves and drill bits.
• Stellite 6 (ERCoCr-A): The most widely used grade, providing a balance of abrasion and impact resistance. It is highly resistant to galling, corrosion, and high temperatures, making it suitable for valve seats, hot shear blades, and bearing surfaces.
• Stellite 12 (ERCoCr-B): An intermediate grade between Stellite 6 and Stellite 1, with good resistance to abrasion and low-angle erosion. It's used in industrial knives and equipment exposed to abrasion and heat.
• Stellite 21 (ERCoCr-E): Resists metal-to-metal wear, sliding wear, cavitation erosion, and thermal shock. Applications include valve trim, forging dies, and hot stamping tools. 

Additional Information:

• Production Capacity: 1000kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg pack

Mild steel welding wires are categorized by their welding process and chemical composition. The most common wires are for MIG (Gas Metal Arc Welding) and FCAW (Flux-Cored Arc Welding), followed by filler rods for TIG (Gas Tungsten Arc Welding). The choice of wire depends on the specific welding application, desired weld properties, and equipment available.

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5 Kg packing per pack

ER320 is a specialized stainless steel TIG welding wire used for welding alloys that require exceptional resistance to a wide range of highly corrosive chemicals, including sulfuric and sulfurous acids. It is also known as Alloy 20 or Carpenter 20. For TIG welding, it is available as a cut-length rod. 
Product characteristics:Composition: ER320 is a highly alloyed austenitic stainless steel wire with a nominal composition of 19.0–21.0% chromium, 32.0–36.0% nickel, 2.0–3.0% molybdenum, 3.0–4.0% copper, and niobium (columbium) for stabilization.Corrosion resistance: It provides excellent resistance to severe corrosion, particularly in applications involving harsh chemicals like sulfuric and sulfurous acids and their salts.Weldability: For optimal results, it requires controlled welding parameters and can sometimes be challenging to weld due to potential for hot cracking.ER320LR (Low Residual) variant: A modified version, ER320LR, has lower levels of carbon, silicon, phosphorus, and sulfur, which helps reduce hot cracking and micro-fissuring in the weld metal. This variant offers improved weldability while maintaining corrosion resistance. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5 kg packing

ER309L is a low-carbon, austenitic stainless steel filler wire primarily used for welding dissimilar metals, such as joining stainless steel to carbon or low-alloy steel. The "L" in its designation indicates a maximum carbon content of 0.03%, which minimizes the risk of carbide precipitation and intergranular corrosion in the heat-affected zone, especially in applications where post-weld heat treatment is not possible. 
Key characteristicsDissimilar metal joining: The high alloy content (22–24% chromium and 12–14% nickel) of ER309L enables it to tolerate dilution from carbon steel or other low-alloy steels without losing its stainless properties.Corrosion resistance: Offers excellent resistance to oxidation and corrosion, maintaining weld integrity in various environments.High-temperature strength: Provides strength and corrosion resistance at elevated temperatures, with performance maintained up to 700°C (1292°F).Crack resistance: The weld metal contains a small amount of ferrite, which significantly improves its resistance to cracking.Weldability: Provides a smooth flow and stable arc during welding. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg packing

Cobalt-based Co6 MIG welding wire (also known as Stellite 6 or by the AWS classification ERCoCr-A or ERCCoCr-A for flux-cored wire) is a high-performance hardfacing alloy designed for exceptional resistance to wear, corrosion, and high temperatures. Key Characteristics and Properties

• Composition: The primary elements are cobalt (balance), chromium (~26-32%), and tungsten (~3-6%), with a small percentage of carbon (~0.9-1.4%). The chromium carbides in the microstructure provide its excellent wear properties.
• Hardness: It typically has an as-deposited hardness of approximately 40–45 HRC.
• Wear Resistance: It offers an excellent balance of impact and abrasion resistance, as well as resistance to galling and cavitation erosion.
• High-Temperature Performance: The alloy maintains its properties and hardness up to approximately 500°C (930°F) and can withstand temperatures up to 870°C in oxidizing environments.
• Corrosion Resistance: It provides excellent resistance to various forms of chemical and mechanical degradation.
• Weldability: It bonds well with all weldable steels, including stainless steels. 

Additional Information:

• Production Capacity: 1000 KG
• Delivery Time: 24 HOURS
• Packaging Details: 12.5 KG SPOOL

ER317L is a low-carbon, austenitic stainless steel filler wire primarily used for welding stainless steels with similar compositions, such as 317L. It is a higher-alloyed version of ER316L, with an increased molybdenum content (typically 3–4%), and is engineered for applications demanding superior resistance to pitting, crevice corrosion, and general corrosion in highly aggressive chemical environments. The "L" signifies its low carbon content, which prevents intergranular corrosion by minimizing carbide precipitation during welding.
Key characteristicsSuperior corrosion resistance: The higher molybdenum content offers improved resistance to chloride pitting and general corrosion compared to ER316L, making it suitable for environments containing sulfuric, sulfurous, and phosphoric acids.Reduced intergranular corrosion: The low carbon content (0.03% max) significantly reduces the risk of sensitization, which can cause intergranular corrosion in the weld area.High-temperature strength: Maintains its strength and corrosion resistance at elevated temperatures.Excellent weldability: Provides a smooth, stable arc, which contributes to high-quality, defect-free welds.Radiographic quality: Wires like the Fusion Wires FW 317L produce welds of radiographic quality.

Additional Information:

• Production Capacity: 1000kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg pack size

ER2594 is a super duplex stainless steel TIG welding wire known for its exceptional corrosion resistance and high strength. It is specified under AWS A5.14 ER2594 and is used for welding super duplex stainless steel grades, which contain a balanced microstructure of both austenitic and ferritic stainless steel. 
Key features and properties:Corrosion resistance: Due to its high chromium, molybdenum, and nitrogen content, ER2594 offers superior resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. The Pitting Resistance Equivalent Number (PREN) is at least 40, which indicates a high level of corrosion resistance.High strength: The filler wire provides high tensile and yield strength, making it suitable for demanding structural applications.Microstructure control: ER2594 is "overalloyed" with nickel to ensure the final weld metal has the optimal ferrite/austenite ratio for maximum performance.Weldability: It offers good weldability but requires strict process control to avoid forming detrimental phases during welding. The interpass temperature should be carefully monitored and kept low, with a maximum interpass temperature of 300°F (150°C). 

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg packing

ER90S-B9 is a low-alloy steel TIG welding rod (AWS A5.28 ER90S-B9), not a stainless steel one. It is specifically designed for welding creep-resistant, modified 9% chromium (Cr) and 1% molybdenum (Mo) steels. This filler metal contains small, controlled additions of niobium and vanadium to improve its long-term strength and creep properties at high temperatures. 
Key properties:High-temperature strength: ER90S-B9 provides excellent creep-rupture strength, making it ideal for applications in fossil-fueled power plants and other high-temperature service environments.Weldability: It offers good weldability but requires strict procedural controls, including preheat, inter-pass temperature control, and post-weld heat treatment (PWHT), to achieve the desired mechanical properties and avoid cracking.Hardness: As a ferritic steel, it is hardenable and develops high strength and hardness upon controlled cooling.Radiographic quality: Produces high-quality welds that can pass radiographic inspection. 

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 Hours
• Packaging Details: 5Kg packing

ER308L is the most commonly used stainless steel filler wire, ideal for welding standard austenitic stainless steels like 304 and 304L. The "L" in its designation indicates a low carbon content, which minimizes the risk of intergranular corrosion (carbide precipitation) in the weld during the welding process. ER308L is available for both MIG (spools) and TIG (cut-length rods) welding processes.
ER308L usage and applications:Food and beverage industry: Used for equipment, tanks, and piping for processing food and beverages due to its resistance to food acids and cleaning chemicals.Chemical and pharmaceutical industries: Suitable for equipment, pipes, and tanks that come into contact with corrosive substances.Cryogenic applications: The wire's excellent notch toughness makes it suitable for welding equipment used at extremely low temperatures.Automotive and aerospace industries: Used in the fabrication of exhaust systems and aircraft components that require durability and corrosion resistance.General fabrication: A versatile choice for a wide range of general-purpose stainless steel fabrication tasks. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: 5kg packing

ER312 is an austenitic stainless steel welding wire with a unique high-ferrite microstructure. This composition results in a two-phase weld deposit that is highly resistant to cracking and fissuring. It is primarily used for welding dissimilar metals, especially stainless steel to carbon or low-alloy steel, and for overlay cladding. 
Chemical compositionThe high chromium and nickel content of ER312 gives it excellent resistance to corrosion and oxidation, particularly when joining dissimilar materials.

• Chromium (Cr): 28.0–32.0%
• Nickel (Ni): 8.0–10.5%
• Carbon (C): 0.15% max
• Manganese (Mn): 1.0–2.5%
• Silicon (Si): 0.30–0.65%
• Molybdenum (Mo): 0.75% max

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 Hours
• Packaging Details: 5 Kg per pack

Stainless Steel Welding Wire ER309LMo is an extra-low carbon filler metal containing molybdenum, designed specifically for welding dissimilar materials and for overlay cladding applications. The added molybdenum (Mo) significantly improves resistance to pitting and crevice corrosion compared to the standard ER309L alloy. 
Key Features and Specifications

• Classification: AWS A5.9 ER309LMo; ISO 14343-A W 23 12 2 L.
• Welding Processes: Suitable for Gas Tungsten Arc Welding (GTAW or TIG) and Gas Metal Arc Welding (GMAW or MIG).
• Composition: Features a high chromium (approx. 23-25%) and nickel (approx. 12-14%) content, with an extra-low carbon maximum of 0.03%, and a molybdenum range of 2.0-3.0%. The low carbon content minimizes intergranular carbide precipitation, enhancing corrosion resistance.
• Weld Quality: Produces a highly crack-resistant, radiographic quality weld deposit with good intergranular corrosion resistance. 

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 Hours
• Packaging Details: 5Kg per pack

This welding wire is a low-carbon version of stainless steel 304, which minimizes carbide precipitation during welding to provide superior corrosion resistance. 
General features and specifications:

Material grade: SS 304L (Low Carbon Stainless Steel)

• Length: 1000mm (1 meter)
• Finish: Bright and cleaned surface
• Packaging: Typically supplied in moisture-resistant PVC sleeves or boxes
• Process suitability: Gas Tungsten Arc Welding (GTAW), also known as TIG welding
• Corrosion resistance: Excellent resistance to corrosion and oxidation
• Welding performance: Provides smooth, spatter-free welding
• Applications: Ideal for use in hygiene-critical environments and for welding austenitic stainless steels like SS304L and SS304.
• Low carbon content: Prevents carbide precipitation, which can cause intergranular corrosion.

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 Hours
• Packaging Details: 5Kg packing

ER385 is the official AWS (American Welding Society) classification for the filler metal used to weld 904L stainless steel. Therefore, ER904L is the unofficial designation for welding wire that meets the specifications of ER385. 
Key features and propertiesER385/904L is a super austenitic stainless steel containing low carbon, high nickel, and molybdenum, plus copper. This composition provides excellent resistance to corrosion. 

• Corrosion resistance: Excellent resistance to general corrosion, pitting, crevice corrosion, and stress corrosion cracking in aggressive acidic environments, particularly those containing sulfuric, phosphoric, and acetic acid, and chlorides.
• Weldability: The wire's low carbon content minimizes the risk of carbide precipitation during welding, which helps preserve the corrosion resistance of the welded joint. The composition is also less sensitive to ferrite and sigma phase precipitation.
• Non-magnetic: Like other austenitic stainless steels, the ER385 weld deposit is non-magnetic.
• High strength: Offers good mechanical properties and maintains strength at elevated temperatures

Additional Information:

• Production Capacity: 1000kg
• Delivery Time: 24 Hours
• Packaging Details: Spool packing

E347T1-1 is a flux-cored stainless steel wire used for welding stabilized austenitic stainless steels, such as 321 and 347. The "T1-1" in its AWS A5.22 classification indicates it is designed for gas-shielded, all-position welding with a fast-freezing slag. The "347" refers to the addition of niobium (columbium), which stabilizes the alloy and prevents chromium carbide precipitation, a form of corrosion that can occur in the heat-affected zone of unstabilized stainless steels.
Product characteristics:Composition: The weld metal contains a balanced composition of chromium, nickel, and niobium (columbium). The niobium prevents intergranular corrosion by stabilizing the carbon.Weldability: Provides a smooth and stable arc with minimal spatter. The fast-freezing slag offers good slag detachability, and the wire is suitable for welding in all positions, including vertical and overhead.Mechanical properties: Offers good mechanical strength and corrosion resistance, with properties such as tensile strength and elongation meeting AWS specifications.High-temperature resistance: Maintains strength and corrosion resistance at elevated temperatures, making it suitable for high-temperature service.Radiographic quality: The weld deposit is of high quality, which can be critical for applications requiring radiographic inspection.Productivity: Flux-cored wires typically offer higher deposition rates than covered electrodes (SMAW), potentially increasing productivity, especially for flat and fillet welds.

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 Hours
• Packaging Details: Spool Pack

Non-purging" filler wires for stainless steel are typically self-shielded flux-cored wires (FCAW-S) designed to eliminate the need for an external shielding gas or a back purge during the root pass in pipe welding. These wires contain a flux core that generates its own protective atmosphere to prevent oxidation from the air.
Key Benefits

• Cost and Time Savings: Eliminates the significant cost and time associated with setting up and maintaining a back-purging system (using inert gas like Argon).
• Convenience: Ideal for on-site welding, outdoor applications, or in confined spaces where traditional gas purging is difficult or impossible.
• Protection: The flux creates a slag that protects the reverse side of the weld from atmospheric contamination and oxidation.
• Efficiency: Allows for continuous welding (in the case of flux-cored wire) compared to stick electrodes, increasing productivity.

Additional Information:

• Production Capacity: 1000 Kg
• Delivery Time: 24 hours
• Packaging Details: 5 Kg Per Pack

Cobalt-based Co21 MIG welding wire is a specific hardfacing alloy, commercially known as Stellite 21 (AWS classification ERCoCr-E), engineered for superior resistance to wear, heat, and corrosion in high-temperature environments. 

Properties and ApplicationsThis wire is primarily used for hardfacing applications, offering a combination of properties that make it suitable for demanding conditions: 

• Excellent resistance to metal-to-metal wear, galling, cavitation, and thermal fatigue.
• Superior corrosion and oxidation resistance at elevated temperatures (up to 800°C or more).
• Good impact resistance and ductility at high temperatures, due to a lower carbide content compared to harder cobalt grades.
• The weld deposit has a typical as-welded hardness of 20-35 HRC, which can work-harden in service. 

CompositionThe nominal chemical composition of a Co21 alloy typically falls within the following range, with the remainder being Cobalt (Co): 

• Chromium (Cr): 24 - 29%
• Molybdenum (Mo): 4.5 - 7.0%
• Carbon (C): 0.15 - 0.40%
• Iron (Fe): 5.0% max
• Manganese (Mn): 2.0% max
• Silicon (Si): 1.5% max
• Tungsten (W): 0.50% max 

Additional Information:

• Production Capacity: 1000 KG
• Delivery Time: 24 HOURS
• Packaging Details: 12.5 KG / SPOOL

ER316L is a low-carbon stainless steel MIG welding wire that contains molybdenum, which enhances its resistance to pitting and crevice corrosion. As an extra-low carbon variant, its carbon content is restricted to a maximum of 0.03%, which minimizes the risk of intergranular corrosion caused by carbide precipitation during welding.
Key propertiesEnhanced corrosion resistance: The addition of molybdenum gives the weld deposit improved resistance to attack from acids, chlorides, and other harsh chemicals, especially in marine and industrial environments.Reduced intergranular corrosion: The low carbon content helps prevent sensitization and preserves corrosion resistance in the heat-affected zone, even without post-weld heat treatment.Mechanical strength: The wire produces strong welds suitable for high-demand applications, providing a tensile strength of approximately 550 MPa (80,000 psi).Cryogenic toughness: The wire is suitable for applications that require excellent toughness at cryogenic temperatures. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: Spool Packing

SAW (submerged arc welding) wires are continuously fed, consumable wire electrodes used in the automated submerged arc welding process. They are paired with a granular flux that melts to create a shield, protecting the arc and the weld pool from atmospheric contaminants. This process is known for its high deposition rates, deep penetration, and high-quality, clean welds. 

Additional Information:

• Production Capacity: 1000 kg
• Delivery Time: 24 Hours
• Packaging Details: Pack