The alloy structural steels produced in Fushun Special Steel are mainly automotive steels, which are mainly used in the production of gears for passenger and commercial vehicles, expansion connectingrods, crankshafts, reducers, wind power accelerators, as well as used in petroleum and petrochemical and coal machinery industries.
The automobile steels produced by Fushun Special Steel are used in FAW-Volkswagen, Shanghai-Volkswagen, Tangshan Aisin,Hyundai Motor, ILJIN, Shanghai GM, Caterpillar, Eaton, Timken, Bosch and etc.We are a key automobile steel supplier for FAW Group, SAIC Motor, Jinan Heavy Duty Truck Group, Baoji Fast.Among them, the microalloyed medium carbon steel C70S6BY won the National Key New Product certificate, and the microalloyed medium carbon steel technology won the first prize of the Metallurgical Technology Science Award;
Steels for wind power and reducers are superior in quality, complete in dimensions, which are mainly used in the production of high-grade gears, gear rings, input shafts, drive shafts, output shafts, blades and engine room fasteners. Main customers include ZF, Flander,Sumitomo and so on.Among them, 18CrNiMo7-6 large gear steel has won the Metallurgical Science and Technology Progress Award, and its manufacturing technology has won Chinese invention patent, the patent name is"manufacturing method for 18CrNiMo7-6 large gear steel forgings", the patent number is ZL201110364283.4, and the product is manufactured in accordance with the patented method.
Product Designation:
SCr420HB、50Mn2、16 MnCr5、20MnCr5、20rMoH、SCM420H（B）、SCM822H、SCM920HVSI 、ETN-22、ETN-27、19CN5、20CrMnTiH、8620RH、8627RH、20CrNiMoH、21CrNiMo5H、SAE4320H、TL4521、17CrNiMo6、SAE8822H、SAE1552M
Product Form: Rolled products
Main applications:The products are widely used in automobile gears, Fushun Special Steel has maintained long-term cooperative relations with well-known enterprises at home and abroad
Product Designation: C70S6 BY、FAS2271、70MnVS、36MnVS4、38MnVS6、46MnVS5、70MnVS4
Product Form: rolled products,forged products
Main applications: Fushun Special Steel has successfully developed the microalloyed medium carbon steel C70S6 for engine expansion connecting rod for passenger and commercial vehicles in 2006.
Product Designation: 42CrMo、42CMo4、42CrMo4+Ni+V、S44SY、48MnV、45、S45C、S45CVMn
Product Form: rolled products, forged products
Main applications: The crankshaft steel forgings have passed attestation of 9 classification societies in cluding CCS, LR, DNV-GL, ABS, BV, NK and KR, and the crankshaft steels are widely used in automobiles, locomotives, ships and other fields.
Product Designation: :18CrNiMo7-6、GS14CrNiMo、EA4T、35CrMoA、42CrMo、20CrNi2Mo、R20Cr、20CrMnMo、C3
Product Form: rolled products,forged products, forgings
Main applications: The products are widely used in gear, shaft, wheel and other key parts for railway traction locomotive and CRH train.
Product Designation: 18CrNiMo7-6、42CrMo4、42CrMo4-V、20CrMnMo、16MnCr5、SCM822H
Product Form:rolled products, forged products
Main applications: Widely used in large,medium and small industrial reducers for coal mine, cement, metallurgy and other industries, products include gears, gear shafts, pins and fasteners
Product Designation: 18CrNiMo7-6（+HH）、42CrMo4、34CrNiMo6、C60+N、17MnV6
Product Form: rolled products, forged products
Main applications: Widely used in land and offshore wind power step-up box, including sun shafts,high-speed shafts, intermediate shafts, low speed wheels, pin shafts, spindles and fasteners in the step-up box
Product Designation: 4130、4140、4340、4145H、AISI4140NH+T、ASTMA517Q
Product Form: rolled products, forged products
Main applications: Used in oil pipelines,oil drilling tools, oil drilling platforms and other fields, the products have been approved by Halliburton, Schlumberger, Baker Hughes and other international companies.
Product Designation: 23MnNiMoCr54、23MnNiCrMo、8620H
Product Form: rolled products, forged products
Main applications: Mainly used in the traction chain of underground transportation equipment, the products have high strength, high toughness, good cold bending performance, good welding performance and fatigue performance.
Among them, the strength of 23MnNiMoCr54 steel can reach more than 1200Mpa, and the impact toughness can reach more than 90J, and the actual product quality level is equivalent to similar international products.