모델 번호
4140 / 1.7225/42crmo4/scm440/en19
기술
Cold Drawn ,Hot Rolled,Forged
Product Name
hot rolled alloy round bar steel 4140 best price in China
Quality inspection
Chemical Composition
Delivery condition
Within15 Days
Packing
Standard Seaworthy Package
Payment terms
30%TT Advance + 70% Balance