Product Description
SAW Welidng Wire AWS A5.17 EM12K
1. AWS EM12k is a kind of sumberged arc welding wire. It is equivalent to AWS A5.17 F7A0/EM12K. It is suitable for welding 450 MPa- 500 MPa grade steel structures, eg. such as boilers, bridges, pressure vessels.
2..Applications
Suitable for structures made by 500-550Mpa tensile strength steels,such as ship hulls,bridges,pressure vessels and construction.
2.Features
Little spashing
Easy to operate.
Low welding costs
pretty welding line
All-position welding
Excellent crack-resistance.
Little deformation after welding
High productivity and low electricity consumption.
Very low hydrogen content in the weld and lower nitrogen content.