Selectarc B74

Brand
Type
Mo-Ni-alloyed, basic coated stick electrode with high toughness and low H2 content. ( Type E9018-G, E 62 4 )
classification
AWS
A 5.5: E 9018-G
EN ISO
18275-A: E 62 4 1NiMo B 42 H5
Applications

CEWELD® E 9018-G is a basic coated welding electrode, very tough, has a high tensile strength and yield strength. Used for welding steel with a tensile strength between 620 and 760 MPa. Used for joining cast steel, pipes, boilers, pressure vessels and bearing frames in crane construction, heavy engineering, offshore, etc.

Type
Mo-Ni-alloyed, basic coated stick electrode with high toughness and low H2 content. ( Type E9018-G, E 62 4 )
Applications

CEWELD® E 9018-G is a basic coated welding electrode, very tough, has a high tensile strength and yield strength. Used for welding steel with a tensile strength between 620 and 760 MPa. Used for joining cast steel, pipes, boilers, pressure vessels and bearing frames in crane construction, heavy engineering, offshore, etc.

Properties

CEWELD® E 9018-G shows a stable arc, more even welding and easy slag removal. Very good notched bar impact values down to -60°C are achieved with a yield strength up to 620 MPa and a hydrogen content of HD 4 ml/100gr.

Classification
AWS
A 5.5: E 9018-G
EN ISO
18275-A: E 62 4 1NiMo B 42 H5
F-nr
4
FM
2
Suitable for

Reh ≤ 620 MPa ISO 15608: 1.2 (275 < ReH < 360 MPa), 1.3 (ReH > 360 MPa < 620 MPa) 

1.8900, 1.8901, 1.8902, 1.8903, 1.8905, 1.8907, 1.8910, 1.8912, 1.8915, 1.8917, 1.8930, 1.8932, 1.8935, 1.8937, 1.8970, 1.8971, 1.8972, 1.8973, 1.8975   

S460N, S420N, S460NL, P460N, StE 420, StE 460, StE 500, StE 550 TStE 380, S420NL, P460NL1, P420NH, P460NH, TStE 420, TStE 460, TStE 500,TStE 550 WStE 380, WStE 420, WStE 460, WStE 500, WstE 550, StE 385.7, StE 385.7 TM, StE 415, L485ME

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, X70

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
PE
PF
Redrying
400°C / 2 hr
Analysis
C Si Mn P S Cr Ni Mo V Cu Nb Fe
0.07 0.55 1.2 0.02 0.02 1.4 0.45 Rem.
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT -40°C
As Welded 650 720 20 150 52 HRc