Description
Weld Star – A15 (ER 70S-2) TIG Wire (2.4mm) 5kg
Weld Star – A15 TIG Wire is an eco-friendly green wire crafted from virgin raw materials, ensuring consistent quality and reliability. This micro-alloyed steel wire is triple de-oxidised with Titanium, Aluminum, and Zirconium, making it suitable for welding C-Mn and low-alloy steels.
Features and Benefits:
- Triple De-oxidised: Contains Titanium, Aluminum, and Zirconium for enhanced welding capabilities.
- Versatile Applications: Ideal for welding on greasy and oxidised surfaces, especially after coating processes like galvanizing.
- Low-Temperature Welding: Performs exceptionally well at lower temperatures.
- Broad Usage: Commonly used in the car industry, structural work, household appliances, pipelines, boilers, naval, petrochemical sectors, tanks, and containers.
Typical Base Materials
A106, A210, A234 S355J2, S380N, P235GH, GS 45, P295GH, P355GH, S355N*
* Illustrative, not exhaustive list
| Standards |
| EN ISO 636-A – W 2Ti |
| AWS A5.18 – ER 70S-2 |
Chemical Composition % (Typical)
| C% | 0.06 |
| Si% | 0.60 |
| Mn% | 1.20 |
| P% | <0.020 |
| S% | <0.020 |
| Cu% | <0.25 |
| Cr% | <0.10 |
| Ni% | <0.10 |
| Mo% | <0.050 |
| Al% | 0.100 |
| V% | <0.030 |
| Zr+Ti% | <0.15 |
Mechanical Properties (Typical)
| Tensile Strength | 560 MPa |
| Yield Strength | 480 MPa |
| Elongation | 24% |
| Impact Strength | 50 J |
| Test Temperature | -30°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
| Packaging Data | ||
| Diameter |
Length | Weight |
| 1.00 mm
1.20 mm 1.60 mm 2.40 mm 3.20 mm |
1000 mm
1000 mm 1000 mm 1000 mm 1000 mm |
5 Kg
5 Kg 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.
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