Description
Jiangsu Liangyi is professional manufacturer of 50CrMo4, 1.7228,50 CrMo 4 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 50CrMo4, 1.7228,50 CrMo 4 forging steel material that we could do is:50CrMo4 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,50CrMo4 Forged forging steel rings seamless rolled rings,1.7228 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,50CrMo4 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.7228 Forged Forging Steel Discs Disks Blocks plates,50CrMo4 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 50CrMo4, 1.7228,50 CrMo 4 material that is used in following industry
50CrMo4 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
50CrMo4 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
1.7228 Forging Forging Steel mill gear pinion shafts
50CrMo4 Forging wind turbine gearbox gear shafts,ring gears
1.7228 forging forged locomotive transmission shafts
50CrMo4 forging forged crane wheels
50CrMo4 hydro turbine shafts
50CrMo4 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
50CrMo4 Forging crankshafts for gas compressor, mechanical presses,pump.
50CrMo4 forging steel Spindles
50 CrMo 4 Forging steel gear couplings
50CrMo4 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
50CrMo4 Forged Forging Steel Cement Plant Pull Torque Rods
50CrMo4 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
50 CrMo 4 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
50CrMo4 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
50CrMo4 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
50CrMo4 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
50CrMo4 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
50CrMo4 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
50CrMo4 Forging Forged Steel Thread Tie Rods
50CrMo4 Forged Forging Steel Electric Shovel Shaft Couplings
50CrMo4 Forged Forging Steel Granulator Gear Shafts
50CrMo4 Conveyor Pulley Forging Forged Steel Shafts factory
50CrMo4 Forged Forging Steel Hydraulic Honed Cylinders
50 CrMo 4 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
50CrMo4 Forged Forging Steel Rotary Dryer Trunnion Wheels
50CrMo4 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
50CrMo4 Forged Forging Steel bullgear Spider Gear Rims
50 CrMo 4 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
50CrMo4 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
50CrMo4 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
50 CrMo 4 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
50CrMo4 Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
50CrMo4 Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
50CrMo4 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies
50CrMo4 Forged Forging forge Steel Gas Steam turbine Power generator Shafts
50CrMo4 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
50CrMo4 is steel related to 42CrMo4, 34CrMo4 as well as 25CrMo4. These standards, apart from practically the same concentration of Chromium and Molybdenum, are distinguished by much lower average carbon content in the chemical composition. 50CrMo4 is one of the last grades that is classified as structural steel for thermal improvement and its only similar steel grade is 50H - not containing Molybdenum.
FOllowing is production standard of 50CrMo4 forged material
EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels
EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels
FOllowing is melting methods for all 50CrMo4 forged material as per client choices
1 EAF: Electric Arc Furnace
2 EAF+LF+VD: Refined-smelting and vacuum degassing
3 EAF+ESR: Electro Slag Remelting
4 EAF+PESR: protective atmosphere Electro Slag Remelting
5 VIM+PESR: Vacuum induction melting
Chemical composition of 50 CrMo 4 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:
C 0.46 - 0.54
Si max 0.4
Mn 0.5 - 0.8
P max 0.025
S max 0.035
Cr 0.9 - 1.2
Mo 0.15 - 0.3
Mechanical properties of the 50CrMo4 forged Raw Material
rom to N/mm2 N/mm2 min. min. min. J min. for information
size 16/8 tensile strength 1100-1300MPA Yield strength 900MPA Elongation 9% reduction 40% hardness 331-380
size 16/8 tensile strength 1000-1200MPA Yield strength 780MPA Elongation 12% reduction 45% hardness 298-359
size 40/20 tensile strength 1900-1100MPA Yield strength 700MPA Elongation 13% reduction 50% hardness 271-331
size 100/60 tensile strength 850-1000MPA Yield strength 650MPA Elongation 13% reduction 50% hardness 253-298
size 160/100 tensile strength 800-950MPA Yield strength 550MPA Elongation 13% reduction 50% hardness 240-286
The following inspections must be carried out by the steel maker for each 50CrMo4 forged parts
Case carburized steels in normalized (+FP) or treated (+TH) condition
chemical analysis
residual elements
JOMINY end-quench test
cleanliness
delivery condition hardness
50CrMo4 forged material in annealed (+N) or Quenched and tempered condition (+QT):
chemical analysis
residual elements
tensile test (strength and elongation)
resilience test (on three test specimens)
Cleanliness
delivery condition hardness
Welcome your inquiry of 50CrMo4, 1.7228,50 CrMo 4 forging parts
Following is the shape of 50CrMo4, 1.7228,50 CrMo 4 forging steel material that we could do is:50CrMo4 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,50CrMo4 Forged forging steel rings seamless rolled rings,1.7228 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,50CrMo4 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.7228 Forged Forging Steel Discs Disks Blocks plates,50CrMo4 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 50CrMo4, 1.7228,50 CrMo 4 material that is used in following industry
50CrMo4 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
50CrMo4 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
1.7228 Forging Forging Steel mill gear pinion shafts
50CrMo4 Forging wind turbine gearbox gear shafts,ring gears
1.7228 forging forged locomotive transmission shafts
50CrMo4 forging forged crane wheels
50CrMo4 hydro turbine shafts
50CrMo4 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
50CrMo4 Forging crankshafts for gas compressor, mechanical presses,pump.
50CrMo4 forging steel Spindles
50 CrMo 4 Forging steel gear couplings
50CrMo4 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
50CrMo4 Forged Forging Steel Cement Plant Pull Torque Rods
50CrMo4 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
50 CrMo 4 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
50CrMo4 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
50CrMo4 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
50CrMo4 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
50CrMo4 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
50CrMo4 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
50CrMo4 Forging Forged Steel Thread Tie Rods
50CrMo4 Forged Forging Steel Electric Shovel Shaft Couplings
50CrMo4 Forged Forging Steel Granulator Gear Shafts
50CrMo4 Conveyor Pulley Forging Forged Steel Shafts factory
50CrMo4 Forged Forging Steel Hydraulic Honed Cylinders
50 CrMo 4 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
50CrMo4 Forged Forging Steel Rotary Dryer Trunnion Wheels
50CrMo4 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
50CrMo4 Forged Forging Steel bullgear Spider Gear Rims
50 CrMo 4 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
50CrMo4 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
50CrMo4 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
50 CrMo 4 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
50CrMo4 Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
50CrMo4 Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
50CrMo4 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies
50CrMo4 Forged Forging forge Steel Gas Steam turbine Power generator Shafts
50CrMo4 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
50CrMo4 is steel related to 42CrMo4, 34CrMo4 as well as 25CrMo4. These standards, apart from practically the same concentration of Chromium and Molybdenum, are distinguished by much lower average carbon content in the chemical composition. 50CrMo4 is one of the last grades that is classified as structural steel for thermal improvement and its only similar steel grade is 50H - not containing Molybdenum.
FOllowing is production standard of 50CrMo4 forged material
EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels
EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels
FOllowing is melting methods for all 50CrMo4 forged material as per client choices
1 EAF: Electric Arc Furnace
2 EAF+LF+VD: Refined-smelting and vacuum degassing
3 EAF+ESR: Electro Slag Remelting
4 EAF+PESR: protective atmosphere Electro Slag Remelting
5 VIM+PESR: Vacuum induction melting
Chemical composition of 50 CrMo 4 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:
C 0.46 - 0.54
Si max 0.4
Mn 0.5 - 0.8
P max 0.025
S max 0.035
Cr 0.9 - 1.2
Mo 0.15 - 0.3
Mechanical properties of the 50CrMo4 forged Raw Material
rom to N/mm2 N/mm2 min. min. min. J min. for information
size 16/8 tensile strength 1100-1300MPA Yield strength 900MPA Elongation 9% reduction 40% hardness 331-380
size 16/8 tensile strength 1000-1200MPA Yield strength 780MPA Elongation 12% reduction 45% hardness 298-359
size 40/20 tensile strength 1900-1100MPA Yield strength 700MPA Elongation 13% reduction 50% hardness 271-331
size 100/60 tensile strength 850-1000MPA Yield strength 650MPA Elongation 13% reduction 50% hardness 253-298
size 160/100 tensile strength 800-950MPA Yield strength 550MPA Elongation 13% reduction 50% hardness 240-286
The following inspections must be carried out by the steel maker for each 50CrMo4 forged parts
Case carburized steels in normalized (+FP) or treated (+TH) condition
chemical analysis
residual elements
JOMINY end-quench test
cleanliness
delivery condition hardness
50CrMo4 forged material in annealed (+N) or Quenched and tempered condition (+QT):
chemical analysis
residual elements
tensile test (strength and elongation)
resilience test (on three test specimens)
Cleanliness
delivery condition hardness
Welcome your inquiry of 50CrMo4, 1.7228,50 CrMo 4 forging parts
