Feature: Friendly odor,zero halide,less residue,medium active no-wash soldering flux No heating, effectively reduce crystallization precipitation, avoid flux composition changes Excellent welding...
fluxes .Consistent and excellent product quality is assured by independently certified quality and environmental management systems, modern laboratories and R&D facilities. With five wholly-owned...
AWS A5.17 F7A2-EM12K Rust Resistant Fast Welding Speed Submerged Arc Welding Flux Standard conforming to: GB /T5293 F4AZ-H08A F5A2-H08MnA Standard equivalent to: AWS-A5.17 F6AZ-EL12 F7A2-EM12K DIN...