Weld Star – ER 120S-G TIG Wire (2.4mm) 5kg
£79.00
Product Description
Features and Applications
A copper coated wire containing NiCrMo for welding ultra-high tensile strength steels.
Designed for fine grain steels exceeding 890 MPa yield strengths.
High impact strength at low temperatures with exceptional plasticity of the weld deposit.
Typically used on lifting and handling machinery, bridges, tanks, transport, shipbuilding, railway, mines, cranes, frames, etc.
Green wire is produced using virgin raw materials sourced from specialised steel mills, which ensures consistent reliability and quality.
Test Certificates can be found online @wilkinsonstar247.com
Technical Specifications
Typical Base Materials
S890QL, S960Q ; P460NH, P460NL1 ; Weldox 900, Weldox 960, Strenx 960*
* Illustrative, not exhaustive list
| Standards |
| EN ISO 16834-A – Mn4Ni2,5CrMo |
| AWS A5.28 – ER 120S-G |
| Chemical Composition % (Typical) | ||||||
| C% | Si% | Mn% | P% | S% | Cu% | Cr% |
| 0.110 | 0.70 | 1.90 | <0.015 | <0.015 | <0.25 | 0.50 |
| Ni% | Mo% | Al% | V% | Ti% | Zr% | |
| 2.50 | 0.50 | <0.010 | <0.030 | 0.08 | <0.050 | |
| Mechanical Properties (Typical) | ||
| Tensile Strength | 1040 MPa | |
| Yield Strength | 960 MPa | |
| Elongation | 16% | |
| Impact Strength | 60 J | |
| Test Temperature | -40ºC | |
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
| Packaging Data | |||
| Diameter | Length | Weight | |
| 1.60 mm 2.40 mm 3.20 mm | 1000 mm 1000 mm 1000 mm | 5 Kg 5 Kg 5 Kg | |
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.
