Description
Jiangsu Liangyi is professional manufacturer of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forging steel material that we could do is:20HNM Forged Steel round bars square bars Flat bars Rectangles Bars Rods,20HGNM,Forged forging steel rings seamless rolled rings,20HNM Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,20HGNM forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,20HGNM Forged Forging Steel Discs Disks Blocks plates,20HGNM Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ is structural alloy steel from a group of carbonaceous materials that is used as a semi-finished product for heavy-duty component, subject to varying loads, high pressures and impacts, requiring high core strength and hard surface.20HNM materials are widely used in components and subassemblies of agricultural vehicles, motor vehicles and machinery for components such as cogwheels, bolts, bearings, shafts working at high speeds, pins or disc wheels.
For melting 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forged steel parts, we have following melting equipment
60 t Electric Arc Furnace (EAF) / Power 40 MVA
2 Ladle Furnace (LF)
2 Tank Degassing VD - VOD type
Pits for bottom pouring
ESR Plant (max weight 32 t)
Chemical composition of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forging shafts is as following
C 0.18 - 0.23
Si 0.17-0.37
Mn 0.7 - 1.1
Ni 0.4 - 0.7
P max 0.035
S max 0.035
Cr 0.4 - 0.7
Mo 0.15 - 0.2
Following is mechenical property of 20HNM 20HGNM forging material
Tensile strength, Rm = 660 - 1160 MPa
Yield point, Re = 470 - 560 MPa
Notch toughness, KU = 25 - 30 J
Elongation, A = 9 - 11%
Hardness = max 229 HB
ALl our finished producrtion of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forged flat bars should have inspection certificate as per 3.1B of EN 10204 shall be provided to clients in triplicate;this certificate must contain the following dala:
(a)Material code no and P.O.number
(b)Material designation
(c)Heat no.,heat analysis and melting methods
(d)Table with the single results for determination pf the purity grade at microsections and value of purity grade K1
(e)Mechanical test results including hardness range
(f)Complete information on all heat treatments performed
(g)Results of NDT tests performed
(h)Confimation of material identification check
(i)Confirmation of dimensional and visual check
Following is forging products of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ material that is used in following industry
20HGNM Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
20HNM Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
20HNM Forging Forging Steel mill gear pinion shafts
20HNM Forging wind turbine gearbox gear shafts,ring gears
20HGNM forging forged locomotive transmission shafts
20HNM forging forged crane wheels
20HNM hydro turbine shafts
20HGNM Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
20HNM Forging crankshafts for gas compressor, mechanical presses,pump.
20HGNM forging steel Spindles
20HGNM Forging steel gear couplings
20HNM Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
20HGNM Forged Forging Steel Cement Plant Pull Torque Rods
20HGNM Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
20HNM Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
20HNM Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
20HNM Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
20HNM Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
20HNM Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
20HNM Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
20HGNM Forging Forged Steel Thread Tie Rods
20HGNM Forged Forging Steel Electric Shovel Shaft Couplings
20HGNM Forged Forging Steel Granulator Gear Shafts
20HGNM Conveyor Pulley Forging Forged Steel Shafts factory
20HGNM Forged Forging Steel Hydraulic Honed Cylinders
20HGNM Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
20HNM Forged Forging Steel Rotary Dryer Trunnion Wheels
20HNM Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
20HGNM Forged Forging Steel bullgear Spider Gear Rims
20HGNM Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
20HGNM Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
20HGNM Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
20HGNM Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
20HGNM Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
20HGNM Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
Welcome your inquiry of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forging parts
Following is the shape of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forging steel material that we could do is:20HNM Forged Steel round bars square bars Flat bars Rectangles Bars Rods,20HGNM,Forged forging steel rings seamless rolled rings,20HNM Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,20HGNM forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,20HGNM Forged Forging Steel Discs Disks Blocks plates,20HGNM Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ is structural alloy steel from a group of carbonaceous materials that is used as a semi-finished product for heavy-duty component, subject to varying loads, high pressures and impacts, requiring high core strength and hard surface.20HNM materials are widely used in components and subassemblies of agricultural vehicles, motor vehicles and machinery for components such as cogwheels, bolts, bearings, shafts working at high speeds, pins or disc wheels.
For melting 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forged steel parts, we have following melting equipment
60 t Electric Arc Furnace (EAF) / Power 40 MVA
2 Ladle Furnace (LF)
2 Tank Degassing VD - VOD type
Pits for bottom pouring
ESR Plant (max weight 32 t)
Chemical composition of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forging shafts is as following
C 0.18 - 0.23
Si 0.17-0.37
Mn 0.7 - 1.1
Ni 0.4 - 0.7
P max 0.035
S max 0.035
Cr 0.4 - 0.7
Mo 0.15 - 0.2
Following is mechenical property of 20HNM 20HGNM forging material
Tensile strength, Rm = 660 - 1160 MPa
Yield point, Re = 470 - 560 MPa
Notch toughness, KU = 25 - 30 J
Elongation, A = 9 - 11%
Hardness = max 229 HB
ALl our finished producrtion of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forged flat bars should have inspection certificate as per 3.1B of EN 10204 shall be provided to clients in triplicate;this certificate must contain the following dala:
(a)Material code no and P.O.number
(b)Material designation
(c)Heat no.,heat analysis and melting methods
(d)Table with the single results for determination pf the purity grade at microsections and value of purity grade K1
(e)Mechanical test results including hardness range
(f)Complete information on all heat treatments performed
(g)Results of NDT tests performed
(h)Confimation of material identification check
(i)Confirmation of dimensional and visual check
Following is forging products of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ material that is used in following industry
20HGNM Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
20HNM Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
20HNM Forging Forging Steel mill gear pinion shafts
20HNM Forging wind turbine gearbox gear shafts,ring gears
20HGNM forging forged locomotive transmission shafts
20HNM forging forged crane wheels
20HNM hydro turbine shafts
20HGNM Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
20HNM Forging crankshafts for gas compressor, mechanical presses,pump.
20HGNM forging steel Spindles
20HGNM Forging steel gear couplings
20HNM Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
20HGNM Forged Forging Steel Cement Plant Pull Torque Rods
20HGNM Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
20HNM Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
20HNM Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
20HNM Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
20HNM Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
20HNM Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
20HNM Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
20HGNM Forging Forged Steel Thread Tie Rods
20HGNM Forged Forging Steel Electric Shovel Shaft Couplings
20HGNM Forged Forging Steel Granulator Gear Shafts
20HGNM Conveyor Pulley Forging Forged Steel Shafts factory
20HGNM Forged Forging Steel Hydraulic Honed Cylinders
20HGNM Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
20HNM Forged Forging Steel Rotary Dryer Trunnion Wheels
20HNM Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
20HGNM Forged Forging Steel bullgear Spider Gear Rims
20HGNM Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
20HGNM Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
20HGNM Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
20HGNM Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
20HGNM Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
20HGNM Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
Welcome your inquiry of 20HNM,20HGNM,20ChGNM,20KhGNM,20ХГНМ forging parts
