Suitable for joining material of similar composition and also dissimilar stainless steels.
Contains higher Chromium and Nickel. High Silicon levels improve weld pool fluidity.
Approvals:
- TUV
- DB
- CE
- CWB
Welding Positions:


Stainless Steel
£0.00 excl. TAX
Suitable for joining material of similar composition and also dissimilar stainless steels.
Contains higher Chromium and Nickel. High Silicon levels improve weld pool fluidity.
Approvals:
Welding Positions:

| Weight | 15 kg |
|---|---|
| Dimensions | N/A |
| Material | Stainless Steel |
| Temperature | 20°C |
| Shielding Gas | Pure Argon |
| Current Type | DC+ |
| Elongation A5 | 35% |
| Tensile Strength Rm | 570 N/mm² |
| Yield Strength Rp 0.2 | 460 N/mm² |
| Yield Strength Rp 1.0 | 610 N/mm² |
| Reduction of Area Z | 52% |
| Impact Energy iso-V | 117J (102J) |
| Chemical Composition(s) | B = 0.003 MAX, C = 0.20 MAX, Co = 0.20 MAX, Cr = 23.00 MIN – 24.00 MAX, Cu = 0.20 MAX, Mn = 1.50 MIN – 2.00 MAX, Mo = 0.30 MAX, N = 0.60 MAX, Nb = 0.50 MAX, Ni = 13.00 MIN – 14.00 MAX, P = 0.20 MAX, S = 0.005 MIN – 0.015 MAX, Si = 0.65 MIN – 1.00 MAX |
| Grade | 309LSi |
| Set Size | Single Box |
| Conforms To | AWS A5.9M:2017 ER 309 L Si, EN ISO 14343 – A:2017 G 23 12 L Si, EN ISO 14343 – B:2017 SS 309 L Si |
Stainless Steel
Stainless Steel
Low Alloy
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