Type
Solid wire, uncoppered, for welding unalloyed and low-alloy steels up to 420 MPa yield strength. (ER70S-6, G3Si1)
classification
AWS
A 5.18: ER 70S-6
EN ISO
14341-A: G 42 4 M21 3Si1
14341-A: G 42 3 C1 3Si1
Applications

CEWELD® Ultra Clean II can be used universally in tank, boiler and general steel construction as well as in shipbuilding and pipeline construction…

Type
Solid wire, uncoppered, for welding unalloyed and low-alloy steels up to 420 MPa yield strength. (ER70S-6, G3Si1)
Applications

CEWELD® Ultra Clean II can be used universally in tank, boiler and general steel construction as well as in shipbuilding and pipeline construction…

Properties

CEWELD® Ultra Clean II has one of the lowest fume emissions of any welding wire on the market. As a virtually copper-free wire with a maximum of 0.03% copper, it is very environmentally friendly to manufacture and use. But what really sets it apart is the protection of the welder's health, as exposure to copper during welding is virtually eliminated. Arc stability is improved by a special coating which also reduces friction in the torch by approximately 50% compared to copper coated welding wire. The weld is virtually free of silicates, minimising the need for rework. CEWELD® Ultra Clean II offers excellent notch impact values down to -40°C due to the pure weld metal analysis. 

Classification
AWS
A 5.18: ER 70S-6
EN ISO
14341-A: G 42 4 M21 3Si1
14341-A: G 42 3 C1 3Si1
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: 20379, DB: 42.206.06, DNV: In progress, Lloyds: In progress
Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
M20, M21
Files
DB_42.206.04_CEWELD Ultra Clean III
Analysis
C Si Mn P S Cr Ni Mo Ti V Cu Al Zr Ti+Zr
0.07 0.85 1.45 0.015 0.015 0.015
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
-40°C
As Welded 450 550 31 95 HRc
Product sheet
declaration of performance
Product sheet
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