













Hardness
230-280HB
Material
Ductile Iron
Pull Strength
420-800MPa
Standard
ASTM, AISI, JIS, DIN, GB, etc.
Yield (≥ MPa)
≥300MPa
Place of Origin
Vietnam
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Claim a refund if your order doesn't ship, is missing, or arrives with product issues