Type
Solid wire for submerged arc welding up to 420 MPa yield strength structural steels
classification
AWS
A 5.17: EM12K
A 5.23: EM12K
EN ISO
14171-A: S2Si
Applications

Shipbuilding, piping, root welding, bridges, repair, construction, offshore, etc.

Type
Solid wire for submerged arc welding up to 420 MPa yield strength structural steels
Applications

Shipbuilding, piping, root welding, bridges, repair, construction, offshore, etc.

Properties

Solid drawn and rolled SAW wire with copper coating for improved current carrying capacity. S2 wire can be used with FL 180, FL188, FL 155 and FL 851 depending on the requirements and application.

Classification
AWS
A 5.17: EM12K
A 5.23: EM12K
EN ISO
14171-A: S2Si
F-nr
6
FM
1
Suitable for

A, B, D, E, St 37 - St 52-3, DIN 17 100, H I, H II, 17Mn4, 16Mo5, DIN 17 155, StE 255 - StE 355, DIN 17 102, GS-38, GS-60, DIN 1681, St 35.8, St 45.8, DIN 17 175, St 37.0 - St 52.0, DIN 1626 / 1629, St 37.4 - St 52.4, DIN 1628 / 1630, StE 290.7 TM - StE 360.7 TM, DIN 17 172, X 52

Approvals
CE
Welding positions
PA
PB
PC
Redrying
Not required
Analysis
C Si Mn P S Cr Ni Mo Nb Ti V N Cu Al Zr Nb+Ta
0.1 0.3 1.1 0.015 0.015
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
0°C -20°C
As Welded 460 600 22 60 50 HRc
Product sheet
declaration of performance
Product sheet
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