SELECTARC F68
Marque
Existe en TIG
Ceweld product
Type
Copper coated MIG welding wire for welding creep resistant ferritic steels
classification
AWS
A 5.28: ER 90S-B3
EN ISO
21952-B: G 62 M 2C1M2 (CrMo2Si)
Applications
MIG filler metal for high temperature creep resistant 2.25%Cr-1%Mo ferritic steel. These steels are used for creep resisting applications up to ~600°C. Typical applications in power generation plant include steam piping, turbines and boilers; the alloy also finds applications in the chemical and petro-chemical industries.
Type
Copper coated MIG welding wire for welding creep resistant ferritic steels
Applications
MIG filler metal for high temperature creep resistant 2.25%Cr-1%Mo ferritic steel. These steels are used for creep resisting applications up to ~600°C. Typical applications in power generation plant include steam piping, turbines and boilers; the alloy also finds applications in the chemical and petro-chemical industries.
Propriétés
The filler metal has low levels of tramp elements (eg. Sn, As, Sb and P) providing a low Bruscato Factor.(X<10 ppm)for temper embrittlement resistant applications.
Classification
AWS
A 5.28: ER 90S-B3
EN ISO
21952-B: G 62 M 2C1M2 (CrMo2Si)
F-nr
6
FM
3
Convient pour
2,25% Cr, 1% Mo
1.7015, 1.7131, 1.7147, 1.7258, 1.7262, 1.7276, 1.7281, 1.7337, 1.7350, 1.7357, 1.7375, 1.7379, 1.7380, 1.7382, 1.7383, 1.7385, 1.7707, 1.8075
10CrMo9.10, 12CrMo9-10, 10CrSiMoV7, 12CrSiMo8, 30CrMoV9, GS-18CrMo9.10, 15CrMoV5-10, 16CrMo4-4, 15CrMo5, 24CrMo5, 22CrMo4-4, GS-17CrMo5-5, 15Cr3, 16MnCr5, 20MnCr5, 10CrSiV7, G19CrMo9-10, 16CrMo9-3, 11CrMo9-10, 10CrMo11
ASTM: A 387 Gr. 22, A217 Grade WC9, A335 Gr. P22, A217 Gr. WC9, A182 F22, A182 T22, A1031 Gr.5015, A1031 Gr.5115, A1031 Gr.4820
Positions de soudage
Gas acc. EN ISO 14175
M21
Propriétés mécaniques
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness |
|---|---|---|---|---|---|
| RT | |||||
| 690°C±15°C 2h | 550 | 630 | 18 | 100 | HRc |