Min. Order Reference FOB Price
5 Tons US$450.00-600.00 / Ton
Product Description
Submerged Arc Welding Flux (HJ431AWS F6A2-EL12) Fit NB/T47018-2011 GB/T5293-1999 F4A3-H08A F5A2-H08MnA Equivalent to AWS-A5.17 F6A2-EL12 F7A3-EM12K 1.It is a kind of high manganese and silicon, low fluorine fused flux. 2.Fused flux produced by Laiwu Taishan Sunlight ...