... Just-in time deliver 1. Description: alloy steel - cold drawn steel - square bar -SAE86202. Specification: 8×8-50× ... China7. Loading port: Tianjin Port8. Grades:SAE/AISI: 3415, 4130, 4135, 4140, 4142, 4320, 4340, 5115, 5120, ... precision alloy, flat steel, square steel, die steel, spring steel, carbon tool steel, stainless steel, alloy steel, high speed steel, carbon structural steel, hot-rolled bar ...