La description

We are Sintered Flux manufacture in Tianjin, China, the standards are AWS F7A*-EH*4,AWS F6A*-EM*2,AWS F6A*-EM*2,AWS F7A*-EH*4,AWS F7A*-EM*2,AWS F6A*-EL8,AWS F7AZ-EL8,AWS F6AZ-EL8
it  is working with the proper welding wires (such as H*8MnA, H*0Mn2, H*8MnMoA, H*8Mn2MoA) it can be used for welding variety of low-alloy structure steel, such as hull, boiler pressure vessel, pipelines etc. In particular it is suitable for welding in narrow gap and backing weld with excellent slag remove performance.