Purchase Qty. Reference FOB Price
5-9 Tons US$380.00
10-19 Tons US$370.00
20+ Tons US$360.00
Product Description
AWS A5.17 F7A2-EL12 Mild Steel Submerged Arc welding flux, SAW flux SJ301 is a kind of silicon-calcium-type sintered flux,mesh 10-40(2.0-0.45mm) and basicity 1.0. Either alternating or direct current can be used, but welding wires must be connected with the positive electrode when direct ...