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 Alloy structural steel is based on ordinary carbon steel added trace metal elements. Enhance the basic performance of carbon steel. Seed steel alloy structural steel have: 15CrMo, 20CrMo, 30CrMo, 35CrMo, 20Cr, 40Cr, 20Mn2,40Mn2,20CrMnMo, 12Cr1MoV

  •  42CrMo4,42CrMo4 Steel, Alloy Structural Steel
    [Type:]steel plate, round bar,flat bar
    [Specification:]Thickness: 3mm--300mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 27000mm
    [Application:]42CrMo4 steel is generally intended for fabrication of quenched and tempered, flame or induction hardened machine parts.
  • 40Mn2 Alloy Structural Steel
    [Type:]steel plate/sheet, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm—250mm ||||||Width:1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]40Mn2 steel is mainly used for making the carburized parts which don’t have high demand on surface and section size < 50 mm in diameter, such as carburized small gear, small axis, low requirements piston pins, cross pin head, diesel engine sleeve, valve plunger mandril, gearbox joystick, steel bushing, etc of automobiles, tractors and in machine tools production. In addition, in the hot rolling and normalizing state 40Mn2 steel can also be used for manufacturing rivet welding parts, screw and nut etc.
  • 40Cr Alloy Structural Steel
    [Type:]steel plate/sheet, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm—250mm ||||||Width:1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]40Cr is Mainly used to make various alloy structural parts and components, such as station boiler superheater collector, large-diameter pipe plate structure, various shaft, gear, gear rod..
  • 35CrMo Alloy Structural Steel
    [Type:]steel plate/sheet, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]35CrMo steel plate/sheet is used make all kinds of fasteners, high pressure pipe and more advanced carburized parts, such as gear, shaft, etc ,which work in the noncorrosive medium and temperature below 250 ℃, working with nitrogen hydrogen mixture in the medium.
  • 34CrMo4 Alloy Structural Steel
    [Type:] steel plate, round bar,flat bar
    [Specification:]Thickness: 3mm--300mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 27000mm
    [Application:]34CrMo4 steel is used for important structural parts that working in high loading,just like transmissions of vehicles of engines,rotor of steam-turbine generator, driving axis of heavy loading, and large section parts. etc
  •  30CrMo Alloy Structural Steel
    [Type:] steel plate, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]30CrMo steel plate/sheet is used make all kinds of fasteners, high pressure pipe and more advanced carburized parts, such as gear, shaft, etc ,which work in the noncorrosive medium and temperature below 250 ℃, working with nitrogen hydrogen mixture in the medium.
  • 30CrMnSiA Alloy Structural Steel
    [Type:]steel plate, alloy structural steel, steel round bar
    [Specification:]Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]30CrMnSiA steel is used for manufacturing plate, intensity of general building and all kinds of engineering machinery
  • 25CrMo4 Alloy Structural Steel
    [Type:] steel plate, alloy structural steel, steel pipe
    [Specification:]Thickness: 3mm--300mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 27000mm
    [Application:]25CrMo4 steel is used for fabrication of quenched and tempered, flame or induction hardened machine parts.
  • 20Mn2 Alloy Structural Steel
    [Type:]steel plate/sheet, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm—250mm ||||||Width:1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]20Mn2 steel is mainly used for making the carburized parts which don’t have high demand on surface and section size < 50 mm in diameter, such as carburized small gear, small axis, low requirements piston pins, cross pin head, diesel engine sleeve, valve plunger mandril, gearbox joystick, steel bushing, etc of automobiles, tractors and in machine tools production. In addition, in the hot rolling and normalizing state 20Mn2 steel can also be used for manufacturing rivet welding parts, screw and nut etc.
  •  20CrMo Alloy Structural Steel
    [Type:]steel plate, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:] 20CrMo Alloy Structural Steel plate/sheet is used make all kinds of fasteners, high pressure pipe and more advanced carburized parts, such as gear, shaft, etc ,which work in the noncorrosive medium and temperature below 250 ℃, working with nitrogen hydrogen mixture in the medium.
  • 20CrMnMo Alloy Structural Steel
    [Type:]steel plate, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]20CrMnMo steel plate/sheet is used for various alloys structural components and their components, such as power station boiler Super heater collection box, large diameter tube plate structure.
  • 20Cr Alloy Structural Steel
    [Type:]steel plate/sheet, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm—250mm ||||||Width:1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]20Cr steel plate/sheet is mainly used for high strength core part manufacturing requirements, the surface to withstand wear and tear, the section in the shape of 30mm or less complex and less load carburizing parts (oil quenching).
  • 15CrMo Alloy Structural Steel
    [Type:]steel plate, alloy structural steel, steel pipe
    [Specification:]Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]15CrMo steel plate/sheet is used for the production of various kinds of plastic molds, such as High mirror surface mold, Mold base and so on.
  • 12Cr1MoV Alloy Structural Steel
    [Type:]steel plate, alloy structural steel, steel bar
    [Specification:]Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
    [Application:]12Cr1MoV steel is used for manufacturing plate, intensity of general building and all kinds of engineering machinery
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