screw thread steel
Minimum Order: 0
Quality/Safety Certification: 0.00
screw thread steel
1.competitive price and Superior quality
2.we can supply more quantity
3.the price as the latest price
screw thread steel
Chemical Composition :
C 0.25, Si 0.08,Mn 1.60,P 0.045,S 0.045,Ceq 0.52
