Model

AWS

Main Applications

J506RH

E7016-G 

Used for low alloy steel E36、DE36、A537, such as offshore platforms, shipping pressure vessels.

J507RH

E7015-G 

Used for shipping vessel, bridge, high pressure vessel, boiler, offshore platforms and etc.

J507Mo

E7015-G 

Used for corrosion resistant steels which content molybdenum, vanadium or low aluminum. Such as 12MoVA1 and the steel that hydrogen sulfide resistant with high temperature 400℃.

J557

E8015-G

Used for medium carbon steel and low-alloy steel of 15MnTi、15MnV.

J606

E9016-D1

Used for medium carbon steel and high-strength low-alloy steel such as 15MnVN.

J607

E9015-D1

Used for medium carbon steel and high-strength low-alloy steel such as 15MnVN.

J707

E10015-D2

Used for low-carbon structural Steels such as 15MnMoV、14MnMoVB、18MnMoNb, the structure can be work under the condition of welding and back fire(550-650℃).

J757

E11015-G

Used for low-carbon high intension structural steels of tensile strength about 740MPa.

J757Ni

E11015-G

Used for grade of high-strength steel. Such as 14MnMoNbB and WEL-TEN80

J857

E12015-G 

Used for low-carbon high intension structural steels of tensile strength about 800MPa.

J857CrNi

E12015-G 

Used for defect welding repair of train clasp that made of grade E steel.