Description
Jiangsu Liangyi is professional manufacturer of 50HFA,50ChFA,50KhFA,50ХФА open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 50HFA,50ChFA,50KhFA,50ХФА forging steel material that we could do is:50HFA Forged Steel round bars square bars Flat bars Rectangles Bars Rods,50HFA Forged forging steel rings seamless rolled rings,50ХФА Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,50HFA forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,50ХФА Forged Forging Steel Discs Disks Blocks plates,50HFA Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 50HFA,50ChFA,50KhFA,50ХФА material that is used in following industry
50HFA Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
50HFA Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
50ХФА Forging Forging Steel mill gear pinion shafts
50HFA Forging wind turbine gearbox gear shafts,ring gears
50ХФА forging forged locomotive transmission shafts
50HFA forging forged crane wheels
50KhFA hydro turbine shafts
50KhFA Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
50HFA Forging crankshafts for gas compressor, mechanical presses,pump.
50HFA forging steel Spindles
50ХФА Forging steel gear couplings
50HFA Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
50HFA Forged Forging Steel Cement Plant Pull Torque Rods
50HFA Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
50ХФА Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
50HFA Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
50KhFA Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
50HFA Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
50KhFA Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
50HFA Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
50KhFA Forging Forged Steel Thread Tie Rods
50HFA Forged Forging Steel Electric Shovel Shaft Couplings
50HFA Forged Forging Steel Granulator Gear Shafts
50KhFA Conveyor Pulley Forging Forged Steel Shafts factory
50HFA Forged Forging Steel Hydraulic Honed Cylinders
50ХФА Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
50HFA Forged Forging Steel Rotary Dryer Trunnion Wheels
50KhFA Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
50HFA Forged Forging Steel bullgear Spider Gear Rims
50ХФА Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
50HFA Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
50KhFA Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
50ХФА Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
50HFA Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
50HFA Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
50HFA Forged Forging Steels Christmas Trees wellhead Spool Body Bodies
50HFA Forged Forging forge Steel Gas Steam turbine Power generator Shafts
50HFA Forged Forging Steel Rotary Rock Drilling Tri-Cone Tricone Drill Bit cutter (PDC) Body Bodies factory
Forged Forging Steel Rotary Rock Drilling Tri-Cone Tricone Drill Bit cutter (PDC) Body Bodies
50HFA,50ChFA,50KhFA,50ХФА is used as a tempering and spring steel for highly wear-resistant and through-hardening components. Especially in areas of automotive engineering and general mechanical engineering.
Steel making Process of 50HFA forging round bars
Electric arc furnace or blast furnace and oxygen blast converter shall be used, each with subsequent ladle treatment;
Steel shall be vacuum degassed;
Steel shall be non-radioactive;
Quality class shall beat least MQ in accordance with ISO 6336-5 or DIN 3990-5;
Standard EN 10083 shall be followed.
Chemical composition of 50ХФА forged parts
Chemical analysis shall be made from a test sample taken just prior to the pouring or during pouring and shall conform to the chemical requirements in the following table:
Carbon0.46 - 0.54
Chromium 0.8 - 1.1
Iron Balance
Manganese 0.5 - 0.8
Phosphorus 0.035 max
Silicon 0.15 - 0.35
Sulphur 0.04 max
Vanadium 0.1-0.2
Nickel:0.25 max
Mechanical properties of the 50HFA forged Raw Material
Round products with a dimensions of <16mm and flat with a thickness of <8mm Tensile strength, Rm: 1100 - 1300 MPa Yield point, Re: >900 MPa Elongation, A: 9-40% Contraction, Z: >45%
Round products with a dimensions of 16-40mm and flat with a thickness of 8-20mm Tensile strength, Rm: 1000 - 1200 MPa Yield point, Re: >800 MPa Elongation, A: 10% Contraction, Z: >45% Impact resistance, KV20℃: >30J
Round products with a dimensions of 40-100mm and flat with a thickness of 20-60mm Tensile strength, Rm: 900 - 1100 MPa Yield point, Re: >700 MPa Elongation, A: 12% Contraction, Z: >50% Impact resistance, KV20℃: >30J
Round products with a dimensions of 100-160mm and flat with a thickness of 60-100mm Tensile strength, Rm: 850 - 1000 MPa Yield point, Re: >650 MPa Elongation, A: 13% Contraction, Z: >50% Impact resistance, KV20℃: >30J
Round products with a dimensions of >160mm and flat with a thickness of >100mm Tensile strength, Rm: 800 - 950 MPa Yield point, Re: >600 MPa Elongation, A: 13% Contraction, Z: >50% Impact resistance, KV20℃: >30J
The following details shall be furnished in the test certificate of finished 50HFA,50ChFA,50KhFA,50ХФА round bars:
Heat No. , and melting type.
Dimensional inspection
Details of heat treatment cycle followed.
Results of chemical analysis including tramp elements.
Results of mechanical tests, including hardness test. All individual values shall be reported.Results of ultrasonic tests
Results of surface crack examination
Confirmation of the visual inspection
Confirmation of the verification inspection
Results of additional tests called for in the drawing/order.
Welcome your inquiry of 50HFA,50ChFA,50KhFA,50ХФА forging parts
Following is the shape of 50HFA,50ChFA,50KhFA,50ХФА forging steel material that we could do is:50HFA Forged Steel round bars square bars Flat bars Rectangles Bars Rods,50HFA Forged forging steel rings seamless rolled rings,50ХФА Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,50HFA forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,50ХФА Forged Forging Steel Discs Disks Blocks plates,50HFA Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 50HFA,50ChFA,50KhFA,50ХФА material that is used in following industry
50HFA Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
50HFA Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
50ХФА Forging Forging Steel mill gear pinion shafts
50HFA Forging wind turbine gearbox gear shafts,ring gears
50ХФА forging forged locomotive transmission shafts
50HFA forging forged crane wheels
50KhFA hydro turbine shafts
50KhFA Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
50HFA Forging crankshafts for gas compressor, mechanical presses,pump.
50HFA forging steel Spindles
50ХФА Forging steel gear couplings
50HFA Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
50HFA Forged Forging Steel Cement Plant Pull Torque Rods
50HFA Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
50ХФА Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
50HFA Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
50KhFA Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
50HFA Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
50KhFA Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
50HFA Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
50KhFA Forging Forged Steel Thread Tie Rods
50HFA Forged Forging Steel Electric Shovel Shaft Couplings
50HFA Forged Forging Steel Granulator Gear Shafts
50KhFA Conveyor Pulley Forging Forged Steel Shafts factory
50HFA Forged Forging Steel Hydraulic Honed Cylinders
50ХФА Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
50HFA Forged Forging Steel Rotary Dryer Trunnion Wheels
50KhFA Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
50HFA Forged Forging Steel bullgear Spider Gear Rims
50ХФА Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
50HFA Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
50KhFA Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
50ХФА Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
50HFA Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
50HFA Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
50HFA Forged Forging Steels Christmas Trees wellhead Spool Body Bodies
50HFA Forged Forging forge Steel Gas Steam turbine Power generator Shafts
50HFA Forged Forging Steel Rotary Rock Drilling Tri-Cone Tricone Drill Bit cutter (PDC) Body Bodies factory
Forged Forging Steel Rotary Rock Drilling Tri-Cone Tricone Drill Bit cutter (PDC) Body Bodies
50HFA,50ChFA,50KhFA,50ХФА is used as a tempering and spring steel for highly wear-resistant and through-hardening components. Especially in areas of automotive engineering and general mechanical engineering.
Steel making Process of 50HFA forging round bars
Electric arc furnace or blast furnace and oxygen blast converter shall be used, each with subsequent ladle treatment;
Steel shall be vacuum degassed;
Steel shall be non-radioactive;
Quality class shall beat least MQ in accordance with ISO 6336-5 or DIN 3990-5;
Standard EN 10083 shall be followed.
Chemical composition of 50ХФА forged parts
Chemical analysis shall be made from a test sample taken just prior to the pouring or during pouring and shall conform to the chemical requirements in the following table:
Carbon0.46 - 0.54
Chromium 0.8 - 1.1
Iron Balance
Manganese 0.5 - 0.8
Phosphorus 0.035 max
Silicon 0.15 - 0.35
Sulphur 0.04 max
Vanadium 0.1-0.2
Nickel:0.25 max
Mechanical properties of the 50HFA forged Raw Material
Round products with a dimensions of <16mm and flat with a thickness of <8mm Tensile strength, Rm: 1100 - 1300 MPa Yield point, Re: >900 MPa Elongation, A: 9-40% Contraction, Z: >45%
Round products with a dimensions of 16-40mm and flat with a thickness of 8-20mm Tensile strength, Rm: 1000 - 1200 MPa Yield point, Re: >800 MPa Elongation, A: 10% Contraction, Z: >45% Impact resistance, KV20℃: >30J
Round products with a dimensions of 40-100mm and flat with a thickness of 20-60mm Tensile strength, Rm: 900 - 1100 MPa Yield point, Re: >700 MPa Elongation, A: 12% Contraction, Z: >50% Impact resistance, KV20℃: >30J
Round products with a dimensions of 100-160mm and flat with a thickness of 60-100mm Tensile strength, Rm: 850 - 1000 MPa Yield point, Re: >650 MPa Elongation, A: 13% Contraction, Z: >50% Impact resistance, KV20℃: >30J
Round products with a dimensions of >160mm and flat with a thickness of >100mm Tensile strength, Rm: 800 - 950 MPa Yield point, Re: >600 MPa Elongation, A: 13% Contraction, Z: >50% Impact resistance, KV20℃: >30J
The following details shall be furnished in the test certificate of finished 50HFA,50ChFA,50KhFA,50ХФА round bars:
Heat No. , and melting type.
Dimensional inspection
Details of heat treatment cycle followed.
Results of chemical analysis including tramp elements.
Results of mechanical tests, including hardness test. All individual values shall be reported.Results of ultrasonic tests
Results of surface crack examination
Confirmation of the visual inspection
Confirmation of the verification inspection
Results of additional tests called for in the drawing/order.
Welcome your inquiry of 50HFA,50ChFA,50KhFA,50ХФА forging parts
