Type
Copper coated welding wire for welding creep and hydrogen–resistant steels.( Type CrMo1, B2 )
classification
AWS
A 5.28: ER 80S-G
EN ISO
21952-A: G CrMo1Si
W.Nr.
1.7339
Applications

CEWELD® SG CRMo1 is suitable for boiler and pipe construction steels with 1.25% Cr and 0.5% Mo as well as for welding heat-treatable and case-hardening steels.

The main areas of application are: High pressure boiler steels, offshore, repair, construction, pipelines, tubing etc.

Type
Copper coated welding wire for welding creep and hydrogen–resistant steels.( Type CrMo1, B2 )
Applications

CEWELD® SG CRMo1 is suitable for boiler and pipe construction steels with 1.25% Cr and 0.5% Mo as well as for welding heat-treatable and case-hardening steels.

The main areas of application are: High pressure boiler steels, offshore, repair, construction, pipelines, tubing etc.

Properties

CEWELD® SG CRMo1 is Extreme easy to weld with excellent welding properties. Suitable to offer creep resistance for working temperatures up to 550 ºC. The wire has low levels of tramp elements (eg. Sn, As, Sb and P) providing a low Bruscato Factor (X< 10 ppm) for temper embrittlement resistant application

Classification
AWS
A 5.28: ER 80S-G
EN ISO
21952-A: G CrMo1Si
F-nr
6
FM
3
W.Nr.
1.7339
Suitable for

Typ 1Cr0,5Mo, ISO 15608: ~5,1

1.7205, 1.7218, 1.7225, 1.7228, 1.7254, 1.7258, 1.7262, 1.7335, 1.7337, 1.7350, 1.7354, 1.7357, 1.7728

13CrMoV42, 13CrMo4-4, 13CrMo4-5, 15CrMo3, 15CrMo5, 13CrMoV42, 15Cr3, 16MnCr5, 20MnCr5, 15CrMo5, 24CrMo5, 25CrMo4, GS-22CrMo5, GS-22CrMo54, GS 17CrMo5-5, 16CrMoV4, 42CrMo4, 42CrMo4V, 41CrMo4V, 

ASTM A 182 Gr. F11 / F12; A 193 Gr. B7; A 213 Gr. T12; A 217 Gr. WC6; A 234 Gr. WP11; A335 Gr. P11, P12; A 336 Gr. F11, F12; A 426 Gr. CP12 ; A 199; A200; A 387 Gr A11 / 12

Approvals
CE
Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
M21
Analysis
C Si Mn P S Cr Ni Mo Ti V Cu Al Zr Other
0.09 0.6 0.99 0.006 0.011 1.18 0.49
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT -20°C
620°C±15°C 1h 400 560 22 90 55 HRc