Pipeline steel welding wire GX70

Pipeline steel welding wire GX70
ISO9001:2008, CE, TUV
2.0-5.0mm
25kg, 250kg, 350kg/coil
welding of X60, X70 Pipeline steel
Pipeline steel welding wire GX70

Model:
MK.GX70

Standard:
according to Technical Agreement.

Specification:
1) Size: 2.0-5.0mm
2) Characteristics:MK Gx70 is submerged arc welding wire of Mn-Mo-Ti-B series, with coordination of SJ101,it has good weldability and low temperature toughness.

Application:
Applied to welding of X60, X70 Pipeline steel

Chemical composition(%)

C
Mn
Si
S
P
Ti
Mo
B
other
≤0.10
1.40-1.80
≤0.30
≤0.010
≤0.012
memoral
memoral
memoral
(Cr+Ni+Cu)<0.5

Typical mechanical properties of deposited metal:

T/S(MPa)
Y/S(MPa)
A(%)
Akv(-20)((J)
Flux
610
500
28
160
SJ101