15kg 0.9mm ER80S-D2 Chrome Moly MIG Welding Wire
$195.00
Product Description
COBRA ER80S-D2 is an Mn-Mo type solid MIG welding wire for gas-shielded welding of high strength steels. With Mn-Mo additions, it offers minimum 550Mpa yield strength, suitable for AISI 4130/4140, Q&T plate joints and line boring applications. Gas shielding required; AWS ER80S-D2 classification (ER90S-D2 with Argon/Co2 mix).
Specifications
| Weight | 15kg |
| Diameter | 0.9mm |
| Type | Chrome Moly MIG Welding Wire |
| Yield Strength | ¡Ý550Mpa |
| AWS Classification | ER80S-D2 (ER90S-D2 with mixed gas) |
15kg – 0.9mm ER80S-D2 Chrome Moly MIG Welding Wire Spool: High-Strength Solution for Precision Welding
Product Overview
Engineered for professional welders, the COBRA ER80S-D2 Chrome Moly MIG Welding Wire delivers exceptional performance in gas-shielded (GMAW) welding of high-strength steels. With a minimum yield strength of 550Mpa, this 15kg spool of 0.9mm diameter wire ensures reliable, high-toughness joints for critical applications.
Core Specifications
| Specification | Detail |
|---|---|
| Weight | 15kg |
| Diameter | 0.9mm |
| AWS Classification | ER80S-D2 (100% CO?); ER90S-D2 (Argon/CO? mix) |
| Alloy Type | Mn-Mo Chrome Moly |
| Minimum Yield Strength | 550Mpa |
| Shielding Gas Required | Yes (CO? or Argon/CO? mix) |
| Application | High-strength steel welding |
| Base Material Compatibility | AISI 4130/4140, Q&T plates, line boring |
| Wire Type | Solid MIG welding wire |
| Performance | Enhanced toughness & stress relief compatibility |
Key Benefits
- Versatile Gas Compatibility: Achieve ER80S-D2 (CO?) or ER90S-D2 (Argon/CO?) strength grades based on gas selection
- High-Strength Joints: 550Mpa minimum yield strength for durable, load-bearing welds
- Broad Material Suitability: Ideal for AISI 4130/4140, quenched & tempered plates, and line boring
- Consistent Feedability: 0.9mm diameter ensures smooth wire feeding and stable arc performance
Applications
Perfect for industries requiring precision and durability:
– Heavy machinery manufacturing
– Automotive and aerospace components
– Oil & gas pipeline welding
– Stress-relieved steel structures
– Line boring and repair work
Quality Assurance
Manufactured under strict quality control standards, our ER80S-D2 wire meets AWS specifications. Each spool undergoes rigorous testing to ensure consistent chemical composition and mechanical properties, guaranteeing reliable performance in critical welding applications.
Why Choose Our ER80S-D2 Wire?
Unlike standard welding wires, our Chrome Moly formulation offers superior toughness and strength, making it the preferred choice for high-stress applications. The 15kg spool size provides cost efficiency for professional workshops, while the 0.9mm diameter balances precision and deposition rate.
FAQ
Q: What gas should I use with this wire?
A: Use 100% CO? for ER80S-D2 classification or Argon/CO? mix for ER90S-D2 strength.
Q: Is this wire suitable for AISI 4140 steel?
A: Yes, it is specifically designed for welding AISI 4130/4140 and other high-strength steels.
Q: Can I use this for line boring applications?
A: Absolutely, it enhances toughness in line boring and repair work.
Request a Quote
Ready to elevate your welding projects? Contact us today for competitive pricing and technical support tailored to your needs.
