Molten Weld

Cobalt-based Co6 powder (also known as Stellite 6 or ER CoCr-A) is an industrial alloy powder widely used for hardfacing applications due to its excellent resistance to wear, corrosion, and high temperatures. Key Characteristics and Properties

• Composition: The primary components are cobalt (Co), chromium (Cr), and tungsten (W), with smaller amounts of carbon, nickel, silicon, and iron. The specific alloying creates a matrix with complex carbides, which contributes to its exceptional hardness and wear resistance.
• Physical Properties: It is typically a gray, spherical powder produced by gas or water atomization to ensure good flowability for additive manufacturing and welding processes.
• Performance: Co6 is considered an industry standard for general-purpose wear resistance, capable of retaining a high level of hardness (around 36-45 HRC) at elevated temperatures (up to 500-650°C). It also exhibits good resistance to impact and cavitation erosion. 

Additional Information:

• Delivery Time: 24 hours
• Packaging Details: 5 kg / bottle

A cobalt-based Co12 powder is a high-performance alloy powder known for its excellent resistance to wear, corrosion, and high temperatures. It is primarily composed of cobalt (Co), chromium (Cr), and tungsten (W), along with other elements. The "12" in Co12 refers to the Stellite grade, placing it as an intermediate alloy between Co6 and Co1. 

Mechanical properties
Co12 powder has a hardness of approximately 42–44 HRC and is designed for superior resistance to wear, retaining its strength at high temperatures and offering resistance to oxidation and corrosion.

Additional Information:

• Production Capacity: 1000 KG
• Delivery Time: 24 HOURS
• Packaging Details: 5 KG / BOTTLE PACK

Stellite welding electrodes are cobalt-based alloy consumables known for their exceptional hardness, wear, and corrosion resistance, especially at high temperatures. They are primarily used for hardfacing applications to extend the life of parts in demanding industries. ApplicationsStellite welding electrodes are used to surface and repair critical components in a wide range of industries. 

• Aerospace: High-stress parts like turbine blades and jet engine components.
• Oil and gas: Valves, pumps, and drilling equipment exposed to abrasive and corrosive fluids.
• Manufacturing and machining: Cutting tools, dies, and wear plates.
• Medical: Biocompatible and corrosion-resistant surgical tools and implants, such as artificial heart valves and hip replacements. 

Additional Information:

• Delivery Time: 24 HOURS
• Packaging Details: 5 KG / BOX

Stainless Steel Welding Wire ER308L is an extra-low carbon filler metal used for welding austenitic stainless steels like 304L, 321, and 347. The low carbon content reduces carbide precipitation, which improves corrosion resistance, especially in applications that cannot be post-weld annealed. 
ER308L vs. ER308The key difference between the ER308L and ER308 classifications is the carbon content. 

• ER308L: Contains extra-low carbon, with a maximum of 0.03%. This prevents chromium carbide precipitation, which can cause intergranular corrosion in high-heat environments.
• ER308: Has a higher carbon content, with a maximum of 0.08%. 

Suitable applicationsER308L is widely used for its excellent corrosion resistance and weldability, making it a good choice for these applications: 

• Food and beverage industry: Used for equipment, storage tanks, and sanitary piping.
• Chemical processing: Ideal for fabricating equipment and pipelines where corrosion resistance is essential.
• Pharmaceutical industry: Used for manufacturing equipment and sanitary systems.
• Aerospace and automotive: Applied in the fabrication of components like exhaust systems.
• Cryogenic applications: Provides excellent notch toughness at very low temperatures. 

Additional Information:

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

Nickel and high nickel alloy filler wires are used in demanding applications that require exceptional corrosion resistance, high-temperature strength, and the ability to join dissimilar metals. They conform to standards such as AWS A5.14 and are typically used in TIG, MIG, and SAW welding processes. 
Key Properties and UsesCorrosion Resistance: These alloys resist a wide range of corrosive media, including acids, caustics, seawater, and harsh chemical process environments.High-Temperature Strength: They maintain their mechanical integrity and resist oxidation and scaling at elevated temperatures, making them suitable for aerospace and power generation applications.Dissimilar Metal Joining: A primary use is to join different types of metals (e.g., nickel alloys to stainless or carbon steels) because their ductility allows them to absorb stresses from differing thermal expansion rates, preventing cracking.Ductility: The welds remain malleable, which is crucial for complex operations and for repairing brittle materials like cast iron.

Additional Information:

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

A cobalt Stellite rod is a welding or hardfacing filler material made from a family of cobalt-chromium alloys known for exceptional resistance to wear, corrosion, and high temperatures. Key Characteristics

• Composition: Stellite alloys are primarily composed of cobalt (base metal), chromium (for corrosion resistance), and tungsten or molybdenum (for hardness and high-temperature strength), with varying carbon content to form hard carbide phases.
• Hardness: They offer high hardness, which is maintained even at elevated temperatures (up to 800°C), making them ideal for severe wear environments.
• Corrosion Resistance: The high chromium content helps form a passive protective oxide layer, providing excellent resistance to oxidation and various corrosive media, including acids and sulfides.
• Wear Resistance: Stellite provides superior resistance to various types of wear, including abrasion, erosion, galling (metal-to-metal sliding wear), and cavitation.
• Toughness: While generally hard, specific grades (like Stellite 6 and 21) offer a good balance of hardness and toughness, resisting impact and thermal shock.

Additional Information:

• Delivery Time: 24 HOURS
• Packaging Details: 5 KG / BOX

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

Cobalt alloy welding wires, commonly referred to by the brand name Stellite, are known for their exceptional wear resistance, heat resistance, and corrosion resistance. These wires are used for hardfacing and cladding applications in industries where components are exposed to severe mechanical and chemical degradation. The core composition is a cobalt-chromium matrix with additions of tungsten or molybdenum.

Additional Information:

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

stelloy C22 rod (UNS N06022, Werkstoff Nr. 2.4602) is a highly corrosion-resistant nickel-chromium-molybdenum-tungsten alloy known for its excellent performance in harsh chemical processing environments. It is available in various forms, sizes, and finishes, typically conforming to standards like ASTM B574. Key Properties & ApplicationsHastelloy C22 alloy is notable for its exceptional resistance to both oxidizing and reducing media, a quality that makes it suitable for many industrial applications where fluctuating conditions or "upset" conditions can occur. Primary Applications:

• Chemical processing industries, particularly in multi-purpose plants where upset conditions frequently occur.
• Flue gas scrubbers, chlorination systems, and stack liners for power plants.
• Pulp and paper bleach plants.
• Acid production and pickling systems.
• Used in general assembly, industrial machinery, and oil and gas industries. 

Additional Information:

• Delivery Time: 24 HOURS

A gas pressure regulator is a control valve that automatically reduces a high, unregulated inlet pressure from a source (like a gas cylinder or pipeline) to a lower, constant, and safe outlet (delivery) pressure required by downstream equipment or appliances. 

FunctionThe primary function is to maintain a stable outlet pressure, even if the inlet pressure or the flow demand changes. This is crucial for safety and efficient operation, as many gas appliances and industrial processes require gas within a specific, narrow pressure range. Key ComponentsGas regulators typically consist of three main elements that work together through a negative feedback mechanism: 

• Loading Element: Usually a spring (sometimes a pressurized dome), which provides a force on a sensing element to open the valve and set the desired outlet pressure. The user adjusts this force with a knob or screw.
• Sensing Element: A flexible diaphragm or piston that reacts to changes in the outlet pressure. It senses the pressure downstream and balances the force from the loading element.
• Restricting/Control Element: A valve (often a poppet valve) that opens or closes to vary the restriction of gas flow from the high-pressure inlet to the low-pressure outlet. 

Additional Information:

• Delivery Time: 24 HOURS

Electrode drying ovens remove moisture from welding electrodes to prevent weld defects like cracking and porosity. To find the best option for your needs, you can choose between portable and stationary models, with various capacities and temperature ranges available from reputable manufacturers. 

Additional Information:

• Delivery Time: 24 HOURS

LPG gas pressure regulators reduce the high pressure from an LPG cylinder to a safe, usable level for appliances like stoves, heaters, and grills. To choose the right one, you need to consider the type of application and the pressure requirements of your equipment. Types of LPG regulatorsFor domestic and outdoor appliancesThese are typically low-pressure regulators used for cooking stoves and barbecues. 

• Preset regulators: These are set to a fixed outlet pressure and are ideal for home use where a consistent pressure is required and no manual adjustments are needed.
• Adjustable regulators: These allow you to precisely control the outlet pressure, making them useful for applications where different pressure settings are necessary.
• Single-stage regulators: These reduce the pressure from the cylinder to the required outlet pressure in one step. They are suitable for most domestic applications.
• Two-stage regulators: These reduce the pressure in two steps, first to an intermediate level and then to the final delivery pressure. This provides superior pressure stability and is useful for systems where a more precise and consistent pressure is needed. 

Additional Information:

• Delivery Time: 24 HOURS

An oxygen gas pressure regulator is a device used to control and reduce high-pressure oxygen from a cylinder or pipeline to a lower, stable, and safe working pressure for various applications, such as medical use or industrial processes like welding and cutting. It also enables the precise adjustment of the oxygen flow rate. 

Key Functions and Components

• Pressure Reduction and Control: Oxygen is stored in cylinders at very high pressures (up to 200 bar or more). The regulator steps this down to a usable, consistent pressure, typically around 50 psi for medical applications or higher for industrial use.
• Flow Rate Adjustment: Many regulators, especially medical ones, incorporate a flowmeter (often a dial or bobbin-style flow selector) that allows the user to set the flow rate in liters per minute (LPM).
• Safety: The device includes a pressure relief valve, which is a crucial safety feature that vents excess pressure to prevent a dangerous buildup. 

The main components include: 

• Body: Usually made of forged brass for durability and safety.
• Inlet Connection: Connects securely to the oxygen cylinder valve (specific connections like CGA-540 are standard).
• Pressure Gauges: Typically two gauges: one displays the high pressure remaining in the cylinder (inlet pressure), and the other displays the regulated, lower outlet pressure.
• Diaphragm/Piston Mechanism: A flexible diaphragm (or a piston for higher pressure applications) senses changes in the outlet pressure and works with a spring-loaded valve (poppet valve) to maintain equilibrium and keep the pressure constant.
• Adjusting Knob/Screw: Allows the user to manually set the desired output pressure or flow rate by changing the tension on the spring. 

Additional Information:

• Delivery Time: 24 HOURS

An oxy-acetylene cutting and brazing torch is a versatile tool that uses a high-temperature flame produced by the combustion of a precisely controlled mixture of oxygen and acetylene gas to perform various metalworking tasks, including cutting, brazing, welding, and heating. How It WorksThe system involves two pressurized cylinders (one for oxygen, one for acetylene), pressure regulators, hoses, and a torch handle with interchangeable tips or attachments. 

• For Cutting: A cutting attachment is used, which features pre-heat flames (oxygen/acetylene mix) surrounding a central, high-pressure stream of pure oxygen. The pre-heat flame brings the steel to its kindling (ignition) temperature (around 1,800°F or 980°C), at which point the central oxygen jet is released. This jet rapidly oxidizes (burns) the metal, and the resulting molten iron oxide (slag) is blown away to create a clean cut. This process is suitable for cutting low- to medium-carbon steels.
• For Brazing/Welding: A welding or brazing tip is attached to the torch handle. The oxygen and acetylene are mixed in the torch body to produce a flame with a temperature over 3,000°C (5,400°F).
  • Brazing involves heating the base metals to a temperature below their melting point and using a non-ferrous filler metal (with a lower melting point) which is drawn into the joint by capillary action.
  • Welding involves using the flame to melt the base metal itself to form a molten puddle, often with the addition of a matching filler rod, which then solidifies to join the pieces. 

Additional Information:

• Delivery Time: 24 HOURS

A CO2 regulator with a flow meter is a specific type of pressure regulation device used to control the flow of carbon dioxide gas from a cylinder for applications such as MIG welding, aquarium CO2 injection, or beverage carbonation. 
Key Features

• Dual Gauges: Similar to other gas regulators, these units typically feature two indicators: a high-pressure gauge showing the remaining pressure in the cylinder (e.g., 0-3000 PSI) and a flow meter (a tube-style "peashooter" with a floating ball) showing the actual gas flow rate in units like Liters Per Minute (LPM) or Cubic Feet per Hour (CFH).
• CGA-320 Inlet Connection: CO2 regulators use a specific CGA-320 inlet fitting to connect securely to a standard CO2 gas cylinder. This is different from the CGA-580 connection used for inert gases like argon or helium.
• Pre-Heater (Common in Welding): A significant feature of many CO2 regulators for industrial welding is an integrated electric pre-heater (available in 36V or 220V options). As CO2 is drawn from the cylinder at high flow rates, it expands rapidly and can cause the regulator to freeze up due to the Joule-Thomson effect. The heater prevents this freezing to ensure a smooth, uninterrupted gas flow.
• Durable Construction: They are generally made from robust materials like forged brass or copper to withstand high pressures and demanding environments.
• Precise Adjustment: An adjustment knob allows for accurate control of the output flow rate, which is crucial for optimal results in different applications. 

Additional Information:

• Delivery Time: 24 Hours
• Packaging Details: 5 Piece per pack

Hastelloy C276 rod is a highly corrosion-resistant nickel-molybdenum-chromium alloy used extensively in severe environments such as chemical processing, pollution control, and marine applications. It is available from numerous manufacturers and suppliers in various forms, sizes, and finishes. Key Properties & SpecificationsThe Hastelloy C276 rod is known for its excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. A key advantage is that it does not typically require solution heat treatment after welding, making it suitable for many chemical processes in the as-welded condition. 

Material Composition (approximate %): 

• Nickel (Ni): ~57% min
• Molybdenum (Mo): 15.00 – 17.00%
• Chromium (Cr): 14.50 – 16.50%
• Iron (Fe): 4.00 – 7.00%
• Tungsten (W): 3.00 – 4.50%
• Carbon (C): 0.010% max 

The rod typically conforms to standards like ASTM B574/ASME SB574. It is available in a range of sizes, generally from 3 mm to 300 mm diameter, and in various finishes including black, bright polished, and rough turned.

Additional Information:

• Delivery Time: 24 HOURS

ER316L is a versatile, low-carbon stainless steel welding wire containing molybdenum, used for welding stainless steels of the 316 and 316L grades. The molybdenum provides excellent resistance to pitting and crevice corrosion, particularly in environments with chlorides, such as marine and chemical processing applications. The low carbon content reduces the risk of intergranular carbide precipitation, also known as "weld decay".
Common applications

• Marine and offshore: Used for welding equipment and structures that are exposed to saltwater, such as fittings, boat propellers, and railings.
• Chemical and petrochemical processing: Ideal for tanks, piping, and equipment that handle corrosive substances.
• Food and pharmaceutical industries: Used for fabricating sanitary equipment and machinery due to its corrosion resistance and cleanliness.
• Cryogenic applications: The weld deposit offers excellent toughness at cryogenic temperatures.
• Automotive: Applied in the fabrication of exhaust systems.

Additional Information:

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