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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
GMAW wire for welding creep and hydrogen –resistant P21 and P22 steels.
classification
AWS
A 5.28: ER 90S-G
A 5.28: ~ER 90S-B3
EN ISO
21952-A: G CrMo2Si
W.Nr.
1.7384
Applications

High pressure boiler steels, offshore, repair, construction, pipelines, tubing etc.

Type
GMAW wire for welding creep and hydrogen –resistant P21 and P22 steels.
Applications

High pressure boiler steels, offshore, repair, construction, pipelines, tubing etc.

Properties

Extreme easy to weld with excellent welding properties. High world wide excepted quality with controlled cast and helix for semi and or semi–automatic applications. Weldable with Co2 and Mix gas. Suitable for creep resistant service for working temperatures up to 600 ºC. 

Classification
AWS
A 5.28: ER 90S-G
A 5.28: ~ER 90S-B3
EN ISO
21952-A: G CrMo2Si
F-nr
6
FM
3
W.Nr.
1.7384
Suitable for

2,25% Cr, 1% Mo

 1.7015, 1.7131, 1.7147, 1.7380, 1.7337, 1.7262, 1.7258, 1.7350, 1.7357, 1.7375, 1.7379, 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,  

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

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
0.08 0.6 0.9 2.5 1
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT
720°C±15°C 2h 420 520 23 80 HRc
SG CrMo2 creep resistant welding wire
SG CrMo2 creep resistant welding wire
Packing info
SG CrMo2 0,8mm
Packaging KG/unit EanCode
BS-300 15 8720663405913
SG CrMo2 1,0mm
Packaging KG/unit EanCode
BS-300 15 8720663405944
D-100 1 8720663405920
SG CrMo2 1,2mm
Packaging KG/unit EanCode
BS-300 15 8720663405951