NameHot rolled machined bar 6150 spring round steel Features 1, chromium vanadium type spring steel; 2, suitable for oil hardening and tempering; 3, good wear and abrasion resistance; 4, excellent toughness and shock resistance. Applications 1, widely used in the motor vehicle industry; 2, suitable for many general engineering applications; 3, crankshafts, steering knuckles, spindles, pumps and gears. Sizes Round bar Diameter(mm) Length(mm) Max 800 Max 9000 Plate Thickness(mm) Width(mm)Length(mm) Max 800 Max 2200 Max 9000 The above is our regular size, we also can provide customized sizes! Packing 20ft: gw 27t; (5.80mx2.13mx2.18m) 40ft: gw 27t; (11.8mx2.13mx2.18m) PriceThe price will change according to the weight of the steel you need. What are the chemical compositions? C Si Mn P S Cr Mo 0.48-0.530.15-0.350.70-0.90 max0.035 max0.050 0.80-1.100.15-0.25 Payment 30% advance by t\t; balance pay before the shipment against shipping documents or irrevocable l/c at sight Trade info Payment T/t, l/c, escrow Trade term Fob, cif, exw Shipment Ocean shipping, air way, international express Normal lead time7 -10 days after deposit; 3-7 days for stock Payment condition 30% deposit in advance, 70% balance after delivery Sample availability Available