ZT.SJ101（Bonded flux） In accordance with GB/F4A4-H08MnA F5A4-H10Mn2 Equivalent to AWS F7A4-EH14 DESCRIPTION: ZT.SJ101 is a bonded ty ...Explore More
ZT.HJ431(Hign Manganese-oxide fused flux) accord with GB/T5293-1999 F4A0-H08A Steel ship naturalized norms ll TM Equivalent to AWS F6AZ-EL12 ...Explore More
