Welded ferritic stainless steel article

Welding additive material substantially free of cobalt and carbi

Welding material of ferrite-austenite two-phase stainless steel

Welding solid wire

Welding wire for use in submerged arc welding of Cr-Mo steels

Wet zinc dust atomization and distribution

White gold alloy

Winning metal from ore

Winning nickel and cobalt with mercaptide extractants and carbon

Wire for bonding a semiconductor device and process for producin

Wire injection apparatus

Wire-shaped product, method for its manufacturing, and wear...

Work-hardenable austenitic manganese steel and method for the pr

Work-hardenable austenitic manganese steel and method for the pr

Work-hardenable substantially austenitic stainless steel and met

Wrought filler metal for welding highly-castable, oxidation resi