20MnMo Forged Seamless Carbon Steel sleeve

Main material：ASTM A350 LF2 CL1, A105，25CrMo4、42CrMo4、40CrNiMo、34CrNi3Mo、25Cr2Ni4MoV、18CrNiMo5、30CrMo、4130、4140ect Material: carbon steel, alloy steel, stainless steel Standards :DIN, ASTM, GB, JIS related Weight: not more than 20 tons Alloy Steel Forged Ring: Outer diameter does not exceed 3500 mm Shaft length: not more than 10 meters All different forging products according to customer drawings The Forged Step Shaft exhibited excellent strength and durability. Common mill steel: 1) Wind power Forging Steel Shaft: 42CrMo4V, 34CrNiMo6; Welding Flange: S355NL, C22, 16Mn, 20Mn, 42CrMo, f304. 2) Forged pipe fittings: SA106 CL B, SA106 CL C, WB36, 12Cr1MoV, SA335 P11, P12, P22, P91, SA182 Gr. f1, Gr. f5, Gr. f11 CL2, Gr. f12 CL2, Gr. f22 CL3, SA350 g. LF1, Gr. LF2, Gr.Lf3. 3) Pressure vessel forgings: SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4ph. 4) Axle related forging: 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130,…