Min. Order Reference FOB Price
1 Ton US$1,000.00-4,000.00 / Ton
Product Description
4145H 120 KSIasper API standard AISI 4145H 120 KSI Alloy Steel Bar for Drilling Collar, Drill Pipe, Square Kelly, Lifting Sub, Stabilizer Dimensions Forged Round: dia.100-1300 mm. Delivery Condition EAF+LF+VD, Hot Rolled or Forged, Machined, Q+T, UT 100% Passed. Chemical Composition(%) ...