Description
Weld Star – ER 110S-G TIG Wire (2.4mm) 5kg
Weld Star – ER 110S-G TIG Wire is a copper-coated wire enriched with NiCrMo, tailored for single pass or multipass welding of low alloy steels. It’s specifically designed for welding high yield strength steels with a minimum tensile strength of 770 MPa. The wire boasts excellent impact strength at low temperatures, making it ideal for critical applications in steels.
Features and Benefits:
- High Yield Strength: Designed for welding steels with a minimum tensile strength of 770 MPa.
- Low-Temperature Performance: Offers excellent impact strength even at temperatures as low as -40°C.
- Versatility: Suitable for both single pass and multipass welding.
- High-Quality Production: Made with virgin raw materials sourced from specialized steel mills, ensuring consistent reliability and quality.
Common Applications:
- Metalworking Industry: Ideal for various metalworking applications.
- Offshore Fabrication: Suitable for structures and equipment used offshore.
- Chemical & Petrochemical Industries: Used in the construction and repair of equipment and structures in the chemical sector.
Typical Base Materials:
T1, T1A, T1B, HY90, N-A-XTRA 56-63-65-70, X65, X70, X80, S460, S500, S550, S620, S690, WELDOX 700, etc. (Illustrative, not exhaustive list).
| Standards |
| EN ISO16834-A – Mn3Ni1CrMo |
| AWS A5 28 – ER 110S-G |
Chemical Composition % (Typical)
| C% | 0.080 |
| Si% | 0.60 |
| Mn% | 1.60 |
| P% | <0.015 |
| S% | <0.015 |
| Cu% | <0.25 |
| Cr% | 0.30 |
| Ni% | 1.50 |
| Mo% | 0.30 |
| Al% | <0.030 |
| V% | 0.10 |
| Ti% | <0.050 |
| Zr% | <0.050 |
Mechanical Properties (Typical)
| Tensile Strength | 800 MPa |
| Yield Strength | 750 MPa |
| Elongation | 19% |
| Impact Strength | 70 J |
| Test Temperature | -40°C |
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors
Shielding Gases
EN ISO 14175 – TIG: I1 (Argon)
Welding Positions
EN ISO 6947 – PA, PB, PC, PD, PE, PF
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.
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