Conrad Welding Supplies is a well-respected manufacturer and supplier located in Houston, USA, focusing on high-performance welding materials like the AWS Class ERCuAl-A2 MIG and TIG filler metals. Known for their quality and reliability, Conrad caters to industries that need precise and durable welds. Their ERCuAl-A2 filler metals are designed to meet strict industry standards, ensuring excellent compatibility with aluminum bronze alloys. Whether serving small businesses or large industrial clients, Conrad Welding Supplies offers expert advice, a reliable inventory, and quick delivery, making them a go-to choice for specialized welding solutions in Houston and beyond.
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The AWS Class ERCuAl-A2 MIG and TIG filler metal is mainly made of copper, containing about 8.5–11% aluminum, along with small amounts of iron, nickel, and manganese to boost mechanical strength and corrosion resistance. It typically boasts a tensile strength of around 550 MPa (80 ksi) and an elongation of about 30%, providing outstanding wear and erosion resistance. This filler metal is known for its good hot cracking resistance and stable arc characteristics, making it perfect for joining and overlaying applications that require durability and performance, especially in challenging environments like marine, chemical, and heavy machinery settings.
| Classification | AWS A5.7, ERCuAI-A2 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ERCuAI-A2 MIG & TIG Filler Metal Application & uses |
|
AWS A5.7 ERCuAI-A2 MIG and TIG Welding Filler Rod USA, AWS Class ERCuAI-A2 MIG and TIG Filler Metal Exporters United kingdom, AWS Class ERCuAI-A2 Metal Inert Gas (MIG) Welding Houston , ERCuAI-A2 MIG and TIG Filler Metal Stockist Los Angeles , AWS Class ERCuAI-A2 Tungsten Inert Gas (TIG) Welding Houston , AWS Class ERCuAI-A2 MIG and TIG Filler Metal Stockist in Texas.
Conrad Welding Supplies, based in Houston , USA, is a leading manufacturer and distributor of MIG & TIG welding filler metal rods and wires, including AWS Class ERCuAI-A2. Our high-quality welding solutions are specifically designed for copper-aluminum alloys, offering excellent strength, corrosion resistance, and excellent arc stability. The ERCuAI-A2 filler metal is perfect for applications requiring reliable, durable joints, commonly used in industries such as heat exchangers, automotive, and general fabrication. With a commitment to timely delivery and exceptional customer service, Conrad Welding Supplies ensures precision and superior performance with AWS Class ERCuAI-A2.
|
Cu+Ag |
Al |
Fe |
Si |
Zn | Pb |
OET |
|
Bal |
8.5- |
0.5- |
0.10 |
0.02 | 0.02 |
0.50 |
|
11.0 |
1.5 |
max |
max | max |
max |
|
As required by AWS 5.7 |
Tensile Strength MPa (ksi) |
Yield Strength MPa (ksi) |
Elongation % |
|
AWS Requirements |
415 (60) min | Not Specified |
Not Specified |
|
Typical Results – As welded |
545 (79) | 240 (35) | 28 |
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AWS A5.4 Light Coated Electrodes Supplier in Texas AWS A5.7 ERCuAI-A2 MIG and TIG Welding Filler Rod USA, AWS Class ERCuAI-A2 MIG and TIG Filler Metal Exporters United kingdom, AWS Class ERCuAI-A2 Metal Inert Gas (MIG) Welding Houston , ERCuAI-A2 MIG and TIG Filler Metal Stockist Los Angeles , AWS Class ERCuAI-A2 Tungsten Inert Gas (TIG) Welding Houston , AWS Class ERCuAI-A2 MIG and TIG Filler Metal Stockist in Texas.
Widely used for welding aluminum bronze alloys and dissimilar metals, the AWS Class ERCuAl-A2 MIG and TIG filler metal is essential where corrosion, erosion, and wear resistance are critical. You’ll often find it in applications like overlaying surfaces that face high mechanical wear, such as valve seats, propellers, pumps, and ship hull components. It’s also a key player in chemical processing equipment, marine hardware, and aerospace components. Thanks to its ability to maintain mechanical integrity under extreme conditions, this filler metal is ideal for repair and fabrication tasks in industries like marine, oil and gas, petrochemical, and heavy manufacturing.
We provide high-quality electrodes, filler wire, MIG and TIG welding wires to a wide range of industries, including oil and gas, food, marine, petrochemical, power generation, and aerospace.
Conrad Welding Supplies is a leading manufacturer, supplier and exporter of high-quality Coated Electrodes, Flux Core, MIG & TIG wires, SAW & Flux, Welding Wires, and Filler Wires, catering to various industries in Houston , USA
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