Submerged Arc Welding Wire with Grade: EM12K
Manufacturer: Weifang Forward Welding Materials Co., Ltd.
Certificates: ISO, ABS, CCS, DNV, LR, NK, KR, TUV, GL, LR
Annual Production: 150,000 Tons
Package: 25kg/50kg/200kg/250kg(Coil)
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/mm
2 and filling welding
Chemical Composition(%)
| Chemical Composition |
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
| |
Rm(N/mm2) |
Rel/Rp0.2(N/mm2) |
A (%) |
KV2(J)-40ºC |
| SJ101 |
415~550 |
>=330 |
>=22 |
>=27 |
Size
| Diameter |
Φ2.5 |
Φ3.2 |
Φ4.0 |
Φ5.0 |
Certificates:
Thank you !!
Audited Supplier 
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