square billet Grade: Q195/ 215/ 235/ MnSi20Size: 100?100 mm , 120?120 mm , 150?150 mm Length: 6m Material: 60Si2Mn, 65Mn, 40Cr, 20CrMo, 35CrMo, 60Si2Mn 45# 75# 20Mn 4Cr13 65Mn 27SiMnCr12MoV 9Cr18Mo Application: Carbon structural steel, alloy structural steel, gear steel, spring steel, bearing steel, etc. We can smelting the steel billet as clients' requirements. . Perfect Quality, On Time Delivery! Our preproduction samples can be completed in 7 days. You are welcome to contact us for more Detail ed information!
