Package Price:
$118.80/10lb tubeUsually ships within 3-5 business days
The Exocor ER80S-D2 is a premium quality low-alloy steel TIG welding rod designed to meet the rigorous demands of high-strength fabrication. This 1/16-inch diameter rod is formulated with approximately 0.50% Molybdenum and roughly 1.75% Manganese. This specific chemical composition provides the weld deposit with significantly higher tensile strength and yield strength compared to standard mild steel electrodes like ER70S-6. The addition of Molybdenum specifically enhances the high-temperature strength and creep resistance of the weldment, making it an excellent choice for pressure vessels and piping systems operating under stress.
Engineered for precision and reliability, this filler metal produces X-ray quality welds that exhibit excellent ductility and impact toughness, even at lower temperatures. It is particularly effective for welding a variety of low-alloy steels, including AISI 4130, 4140, 8620, and other carbon-molybdenum or manganese-molybdenum steels. The ER80S-D2 classification ensures that the filler metal matches the mechanical properties of these base materials, preventing weak points in the structural integrity of the assembly. The rod is designed for use with 100% Argon shielding gas on DCEN (Direct Current Electrode Negative) polarity, ensuring a stable arc and clean deposit.
Each 10lb tube contains 36-inch cut lengths, carefully packaged to prevent moisture contamination and oxidation during storage. The manufacturing process employed by Exocor guarantees consistent diameter control and surface cleanliness, reducing the risk of porosity and inclusions in the final weld. Whether used for single-pass or multi-pass applications, this rod delivers a smooth bead profile with minimal spatter, reducing post-weld cleanup time.
Key Technical Specifications:
| Additional Information |
|---|
| Brand:Exocor |
| Diameter:1.6mm (1/16") |
| Packaging:10 lb Tube |
| Weld Process:TIG (GTAW) |
| Grade:Steel |
| Position:All Position |
| AWS Classification:ER80S-D2 |
| Material Composition:Low Alloy Steel, Manganese-Molybdenum |
| Rod Length:36 inches |
| Shielding Gas Requirement:100% Argon |
| Tensile Strength:80,000 psi (min) |
| Polarity:DCEN |
| Packaging Description:10lb tube |
