Type
Copper free solid wire for Submerged Arc (SAW) welding unalloyed and low-alloyed steels up to 420 MPa yield strength
classification
AWS
A 5.17: EM12
EN ISO
14171-A: S2
Applications

CEWELD® Ultra Clean S2 is ideally suited for pipe welding, offshore structures, pressure vessels, bridge construction, crane construction, equipment construction, and steam turbine structures, where consistent mechanical properties and reproducible weld quality are essential.

Type
Copper free solid wire for Submerged Arc (SAW) welding unalloyed and low-alloyed steels up to 420 MPa yield strength
Applications

CEWELD® Ultra Clean S2 is ideally suited for pipe welding, offshore structures, pressure vessels, bridge construction, crane construction, equipment construction, and steam turbine structures, where consistent mechanical properties and reproducible weld quality are essential.

Properties

CEWELD® Ultra Clean S2 is a high-quality solid welding wire that is part from the CEWELD® Ultra Clean family and offers lower friction and a improved corrosion resistant compared to copper coated wire. Due to the absence of copper. CEWELD® Ultra Clean S2 shows better performance with the multiwire and FMI process with lower impurities and cleaner surface. CEWELD® Ultra Clean S2 is best to be used with FL180 or  FL188, depending on the requirements and application. The weld deposit shows remarkable stable mechanical properties making it suitable for demanding constructions and applications.

Classification
AWS
A 5.17: EM12
EN ISO
14171-A: S2
F-nr
6
FM
1
Suitable for

Rp< 420 MPa (60ksi) ISO 15608: 1.1( ReH < 275 MPa ), 1.2 (275 < ReH < 360 MPa), 1.3 (ReH > 360 MPa < 420 MPa)

1.0035, 1.0038, 1.0039, 1.0044, 1.0112, 1.0116, 1.0130, 1.0145, 1.0253, 1.0254, 1.0255, 1.0258, 1.0259, 1.0319, 1.0345, 1.0345, 1.0345, 1.0348, 1.0352, 1.0418, 1.0420, 1.0425, 1.0425, 1.0425,1.0451, 1.0452, 1.0453, 1.0457, 1.0459, 1.0460, 1.0461, 1.0486, 1.0490, 1.0491, 1.0619, 1.1100, 1.0409, 1.0421, 1.0426, 1.0429, 1.0430, 1.0436, 1.0473, 1.0481, 1.0482, 1.0484, 1.0505, 1.0545, 1.0546, 1.0562, 1.0566, 1.0570, 1.0578, 1.0581, 1.0582, 1.8902, 1.8912, 1.8932

10Ni14, 12Ni14, 13MnNi6-3, 15NiMn6,

S235JR-S355JR, S235JO-S355JO, P195TR1-P265TR1, P195GH-P265GH, L245NB-L360NB, L245MB-L360MB, L415NB, L415MB, WStE 380, WStE 420, S420NL

A, B, D, E, A 32-E 36

ASTM A 105, A 106, Gr. A, B; A 283 Gr. A, C; A 285 Gr. A, B, C; A 501, Gr. B; A 573, Gr. 58, 65, 70; A 633, Gr. A, C; A 711 Gr. 1013; 

API 5 L Gr. B, X42, X52, X60

Domex 315-420MC,MC Plus, ML 

Approvals
CE, TÜV: in progress, Lloyds: in progress, DNV: in progress
Welding positions
PA
PB
PC
Redrying
Not required
Analysis
C Si Mn P S Cr Ni Mo Nb Ti V Cu
0.1 0.09 1.2 0.015 0.015 0.029
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
-30°C
As Welded 445 560 24 60 HRc
Product sheet
declaration of performance
Product sheet
Ask quotation