Tiếng Việt
Tiếng Việt
Commodity: Forged alloy steel square draft
Standard: GB, ASTM, DIN
Grade steel: 37SiMn2MoV, 40CrNiMoA, 40Cr, 38CrMoAl...
Specification: up to F1000 (ordered drawing)
Price: Negotiate
Application: Used in manufacturing detail of large structure which request shocking load and high resistant...ect
Mechanical material property
Chemical elements
