一级标题
一级标题
中文 EN
prod-banner
home
Products
Railway Products
Casting shell-148

Casting shell

Inquire Now
Product Details
MaterialMaterial standardTensile strengthσbYield StrengthExtension（δ）Rate of reduction in area
σsψ
C -Class cast steelTB/T 2942≥620MPa≥230MPa≥22%≥32%


Send Message