• alloy steel bar 5140,40Cr,42Crmo4,4140,1.7225,d2,d3,d5,O1,H13

alloy steel bar 5140,40Cr,42Crmo4,4140,1.7225,d2,d3,d5,O1,H13

Negotiable / Ton
20 Tons(Min.Order)
  • shenzhen
  • T/T