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Weifang Forward Welding Materials Co., Ltd.

Welding Wire, CO2 Welding Wire, MIG Welding Wire manufacturer / supplier in China, offering Solid Copper Welding Wire with CO2 Gas Shielded, 0.8mm CO2 Welding Wire with Copper Coated, 0.8mm CO2 Welding Wire Er70s-6 Sg2 Welding Product From Golden Bridge Supplier and so on.

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Supplier Homepage Company Show Product Catalogue EM12: Submerged Arc Welding Wire

Product Catalogue

EM12: Submerged Arc Welding Wire [Sep 20,2016]
EM12: Submerged Arc Welding Wire
Submerged Arc Welding Wire with Grade: EM12
GB/T H08MnA   AWS EM12
 
Introduction:
It is a kind of medium-manganese and medium-silicon type welding wire. It matches with medium-manganese and medium-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding and slag detachability. The wire can be applied single or dual feeding with AC/DC.
 
Uses:
Using with sintered flux JQ.SJ101, it can be applied both for high-speed welding steel plate of tensile strength 420N/mm2 and filling welding
 
Chemical Composition(%)
Chemical CompositionCMnSiSPCrNiCu
Guarantee Value<=0.100.80~1.10<=0.07<=0.030<=0.030<=0.20<=0.30<=0.35
General Result0.0660.960.0380.0070.0100.0270.0110.110
 
Mechanical Properties of Deposited Metal
 Rm(N/mm2)Rel/Rp0.2(N/mm2)A (%)KV2(J)-40ºC
SJ101415~550>=330>=22>=27
 
Size
DiameterΦ2.5Φ3.2Φ4.0Φ5.0