AUTOTHERME 70S-2(NACE) - ER70S-2
DOWNLOAD SPECS
DOWNLOAD SPECS

Solid Wires

AUTOTHERME 70S-2(NACE)

AWS: SFA 5.18 ER70S-2 EN ISO CODE: 14341-B G 49A 3 C1 S2

Autotherme 70S-2 (NACE) is triple deoxidized copper coated mild steel wire for GMAW, available in bright finish, gives smooth flow, stable arc and spatter free under optimum welding conditions. It gives radiographic quality welds. It is designed for single and multi-pass welding of low and medium carbon steels. Ideal for welding A36, A285 Gr. C, A333 Gr.6, A515-55, A516-70, etc.

Approvals
    CE
CHEMICAL COMPOSITION OF SOLID WIRE, WT. %:


Element
CMnSiPSTiZrVAlCuNiCrMo
Percent
0.051.250.550.0100.0080.100.090.010.090.060.100.100.10


MECHANICAL PROPERTIES OF ALL WELD METAL


UTSYsElongation
CVN Impact strength (J)
(MPa)
(MPa)
(L= 5d)%
at minus 30°C (Joules)
53044028.0
45

CORROSION TEST: Passes corrosion test as per NACE standard TM-01-77-96 (SSCC) and TM-02-84-96 (HIC)

HARDNESS OF WELD METAL : 200 HV5 MAX.

CURRENT AND PACKING DATA:


STANDARD SIZE :    Diameter 0.8 mm, 1.2 mm & 1.6 mm

QUANTITY :    15.0 kg wire, random/ layer wound in a plastic spool that conforms to DIN-8559 SD-300.

WELDING PARAMETER : DC(+)


Diameter
Flat


Volt, V
Current, A
0.8 mm
28-32170-200
1.2 mm
27-31
260-290
1.6 mm
26-30
330-360


SHIELDING GAS

Ar / CO2

WELDING POSITION

H, F, VU, OH

Solid Wires

Contact Us

Choose any option to contact us