SFA-AWS A 5.28 ER80S-B8 EN ISO 21952-A- G CrMo9Si EN ISO 21952-A- W CrMo9Si
Good resistance to strain, cracking, oxidation and high temperature corrosion. Low impact strength. For pipelines and specifically for the welding of tubes for cracking petroliferous facilities, steam and pressure tanks, power stations.
X12CrMo9; GX12CrMo 10 1; X9CrMo91; X12CrMo91 V; X12CrMo 10 1; X 9 CrMo9 1; X 7 CrMo 9 1; GS-12CrMo10 1; X12CrMo91V
X12CrMo9; GX12CrMo 10 1; X9CrMo91; X12CrMo91 V; X12CrMo 10 1; X 9 CrMo9 1; X 7 CrMo 9 1; GS-12CrMo10 1; X12CrMo91V
| Rm | Rs | Al | Kv |
|---|---|---|---|
| N/mm² | N/mm² | %5d | +20°C |
| 720 | 600 | 24 | 80 J |
The mechanical properties are approximate and may range on the basis of the Heat, shielding gas, welding parameters and other factors
