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Place of Origin : Henan, China (Mainland)

Brand Name : PEONY

Item : Submerged Arc Welding Wire

Model Number : PW-EM12K

Performance : Low carbon steel structure

Application : Submerged Arc Welding

Certification : ABS,CCS,TUV,CE

Diameter : 2.5mm,3.2mm,4.0mm,5.0mm

Color : Copper Coated

Standard : H08MnA

Standard Packaging : 25KG/carton or 250KG/Roil


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.


Using with agglomerated flux PW.SJ101, it can be applied both for high-speed welding steel plate of tensile strength 420N/mm2 and filling welding

Chemical Composition of Wire (%)

Chemical Composition on C Mn Si S P Cr Ni Cu
Guarantee Value ≦0.10 0.80~1.10 ≦0.07 ≦0.030 ≦0.030 ≦0.20 ≦0.30 ≦0.35
General Result 0.066 0.96 0.038 0.007 0.010 0.027 0.011 0.110

Mechanical Properties of Deposited Metal 

Item Rm(N/mm2) Rel/Rp0.2(N/mm2 A (%) KV2(J)-40℃
PW-SJ101 485~650 ≧400 ≧22 ≧27
PW-SJ501 485~650 ≧400 ≧22 ≧27


1. The welding electrodes should be baked 1.5 hour at 300~350℃ before welding.

2. The impurities such as rust, oil stains and moisture must be cleared off of the work piece.

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