Type
Solid welding wire for fine grain steels and cold-tough steels. ( 62 6, ER 90S )
classification
AWS
A 5.28: ER 90S-G
EN ISO
16834-A: G 62 6 M21 Mn3Ni1Mo
Applications

CEWELD® SG3 NiMo1 is a 0.9% Ni-alloyed, high manganese containing, copper-coated, solid wire for the GMAW/GTAW of low-temperature, fine-grained steels suitable for NACE requirements. The Application is: Offshore drilling equipment, crane building, pipeline, platforms, Vessel, riser piping etc.

Type
Solid welding wire for fine grain steels and cold-tough steels. ( 62 6, ER 90S )
Applications

CEWELD® SG3 NiMo1 is a 0.9% Ni-alloyed, high manganese containing, copper-coated, solid wire for the GMAW/GTAW of low-temperature, fine-grained steels suitable for NACE requirements. The Application is: Offshore drilling equipment, crane building, pipeline, platforms, Vessel, riser piping etc.

Properties

CEWELD® SG3 NiMo1 deposit provides good impact toughness down to -50°C and is especially suitable for NACE requirements. 

Classification
AWS
A 5.28: ER 90S-G
EN ISO
16834-A: G 62 6 M21 Mn3Ni1Mo
F-nr
6
FM
2
Suitable for

Reh ≤ 620 MPa ISO 15608: 1.3 (ReH > 360 MPa < 620 MPa), 2.2 ReH > 460 MPa 

1.0531,1.0984, 1.0986, 1.8900, 1.8901, 1.8902, 1.8903, 1.8904, 1.8905, 1.8907, 1.8910, 1.8912, 1.8915, 1.8917, 1.8926, 1.8930, 1.8932, 1.8935, 1.8937, 1.8986, 1.8970, 1.8971, 1.8972, 1.8973, 1.8975 

TStE 550 WStE 380, WStE 420, WStE 460, WStE 500, WstE 550, StE 385.7, StE 385.7 TM, StE 415, L485ME, 25CrMo4, 42CrMo4

ASTM A 203 Gr. D, E; A 350 Gr. LF1, LF2, LF3; A 420 Gr. WPL3, WPL6; A 516 Gr. 60, 65, 70; A 572 Gr. 42, 50, 55, 60, 65; A 633 Gr. A, D, E; A 662 Gr. A, B, C; A 707 Gr. L1, L2, L3; A 738 Gr. A; A 841 A, B, C; 

API 5 L X52, X60, X65, X52Q, X60Q, X65Q 

Oceanfit 52, Oceanfit 60, Oceanfit 65, Oceanfit 355, Oceanfit 420, Oceanfit 460, PAS 460-550, alform® 500 M, 550 M, aldur 500 Q, 500 QL, aldur 550 Q, 550 QL
 

Approvals
CE
Welding positions
PA
PB
PC
PD
PE
PF
Redrying
Not required
Gas acc. EN ISO 14175
M21
Analysis
C Si Mn P S Cr Ni Mo Ti V Cu Al Zr Other
0.12 0.5 1.75 0.01 0.01 0.9 0.55
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
-50°C
As Welded 640 740 20 100 HRc