Description
Jiangsu Liangyi is professional manufacturer of 1.8550,34CrAlNi7-10,34CrAlNi710,34CrAlNi7.10 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.8550,34CrAlNi7-10,34CrAlNi710,34CrAlNi7.10 forging steel material that we could do is:34CrAlNi7-10 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,34CrAlNi7-10 Forged forging steel rings seamless rolled rings,1.8550 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,34CrAlNi7-10 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.8550 Forged Forging Steel Discs Disks Blocks plates,34CrAlNi7-10 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.8550,34CrAlNi7-10,34CrAlNi710,34CrAlNi7.10 material that is used in following industry
34CrAlNi7-10 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
34CrAlNi7-10 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
1.8550 Forging Forging Steel mill gear pinion shafts
34CrAlNi7-10 Forging wind turbine gearbox gear shafts,ring gears
1.8550 forging forged locomotive transmission shafts
34CrAlNi7-10 forging forged screws
34CrAlNi7.10 Forging Steel cylinder
34CrAlNi7.10 forged steel roller, rolll shafts
34CrAlNi7-10 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
34CrAlNi7-10 Forging crankshafts for gas compressor, mechanical presses,pump.
34CrAlNi7-10 forging steel Spindles
34CrAlNi7-10 Forging steel gear couplings
34CrAlNi7-10 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
1.8550 Forged Forging Steel Cement Plant Pull Torque Rods
1.8550 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
34CrAlNi7-10 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
34CrAlNi7-10 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
34CrAlNi710 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
34CrAlNi7-10 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
34CrAlNi710 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
34CrAlNi710 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
34CrAlNi7-10 Forging Forged Steel Thread Tie Rods
34CrAlNi7-10 Forged Forging Steel Electric Shovel Shaft Couplings
34CrAlNi710 Forged Forging Steel Granulator Gear Shafts
34CrAlNi7.10 Conveyor Pulley Forging Forged Steel Shafts factory
34CrAlNi7-10 Forged Forging Steel Hydraulic Honed Cylinders
34CrAlNi7-10 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
34CrAlNi710 Forged Forging Steel Rotary Dryer Trunnion Wheels
34CrAlNi7-10 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
34CrAlNi7-10 Forged Forging Steel bullgear Spider Gear Rims
34CrAlNi7.10 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
34CrAlNi7-10 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
34CrAlNi7.10 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
34CrAlNi7-10 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
1.8550 is intended for work at elevated temperatures in an environment that requires high sliding properties, corrosion, temperature, abrasion, and fatigue resistance. Steel with the addition of Nickel and Aluminum used in the energy, machinery, and automotive industries for large cross-sections elements in the heat treated condition.
FOllowing is melting methods for all 1.8550,34CrAlNi7-10 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
For melting 34CrAlNi7.10 forging steel material, 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)
In order to make forging and make heat treatment 34CrAlNi7-10 forging parts, we have following production equipment
Forging Process:3200/4200/6000 t Open die presses
Manipulators, Lifting Capacity up to 60 t
Heating Forging Furnaces, Max Capacity 150 t
Furnaces for Hydrogen Bake-Out Up to 14 m
Heat Treatment Semi-automatic Heat Treatment System Quality Heat Treatment
Furnaces Max lenght 18 m Quenching tanks up to 16 m
Chemical Composition of 34CrAlNi7-10 forged shafts
C 0,3 – 0,37
Si = 0,4
Mn 0,4 – 0,7
P = 0,025
S = 0,03
Al 0,8 – 1,2
Cr 1,5 – 1,8
Mo 0,15 – 0,25
0,85 – 1,15
Heat treatment way of 34CrAlNi7-10 forged material
Softening annealing at a temperature of 650 - 700 ℃
Hardening at 870 - 930 ℃ for at least half an hour with cooling in water or oil Tempering at 580 - 700℃ for a minimum of 700 hour
Nitriding at a temperature of 480 - 570℃
Mechanical Properties of the Raw Material of 34CrAlNi7-10 forging gear shafts
Tensile strength, Rm: 900 - 1100 MPa
The yield point, Re: > 680 MPa
Elongation, A:> 10%
Impact resistance, KV20℃: >30J
Welcome your inquiry of 1.8550,34CrAlNi7-10,34CrAlNi710,34CrAlNi7.10 forging parts
Following is the shape of 1.8550,34CrAlNi7-10,34CrAlNi710,34CrAlNi7.10 forging steel material that we could do is:34CrAlNi7-10 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,34CrAlNi7-10 Forged forging steel rings seamless rolled rings,1.8550 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,34CrAlNi7-10 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.8550 Forged Forging Steel Discs Disks Blocks plates,34CrAlNi7-10 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.8550,34CrAlNi7-10,34CrAlNi710,34CrAlNi7.10 material that is used in following industry
34CrAlNi7-10 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
34CrAlNi7-10 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
1.8550 Forging Forging Steel mill gear pinion shafts
34CrAlNi7-10 Forging wind turbine gearbox gear shafts,ring gears
1.8550 forging forged locomotive transmission shafts
34CrAlNi7-10 forging forged screws
34CrAlNi7.10 Forging Steel cylinder
34CrAlNi7.10 forged steel roller, rolll shafts
34CrAlNi7-10 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
34CrAlNi7-10 Forging crankshafts for gas compressor, mechanical presses,pump.
34CrAlNi7-10 forging steel Spindles
34CrAlNi7-10 Forging steel gear couplings
34CrAlNi7-10 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
1.8550 Forged Forging Steel Cement Plant Pull Torque Rods
1.8550 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
34CrAlNi7-10 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
34CrAlNi7-10 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
34CrAlNi710 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
34CrAlNi7-10 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
34CrAlNi710 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
34CrAlNi710 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
34CrAlNi7-10 Forging Forged Steel Thread Tie Rods
34CrAlNi7-10 Forged Forging Steel Electric Shovel Shaft Couplings
34CrAlNi710 Forged Forging Steel Granulator Gear Shafts
34CrAlNi7.10 Conveyor Pulley Forging Forged Steel Shafts factory
34CrAlNi7-10 Forged Forging Steel Hydraulic Honed Cylinders
34CrAlNi7-10 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
34CrAlNi710 Forged Forging Steel Rotary Dryer Trunnion Wheels
34CrAlNi7-10 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
34CrAlNi7-10 Forged Forging Steel bullgear Spider Gear Rims
34CrAlNi7.10 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
34CrAlNi7-10 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
34CrAlNi7.10 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
34CrAlNi7-10 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
1.8550 is intended for work at elevated temperatures in an environment that requires high sliding properties, corrosion, temperature, abrasion, and fatigue resistance. Steel with the addition of Nickel and Aluminum used in the energy, machinery, and automotive industries for large cross-sections elements in the heat treated condition.
FOllowing is melting methods for all 1.8550,34CrAlNi7-10 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
For melting 34CrAlNi7.10 forging steel material, 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)
In order to make forging and make heat treatment 34CrAlNi7-10 forging parts, we have following production equipment
Forging Process:3200/4200/6000 t Open die presses
Manipulators, Lifting Capacity up to 60 t
Heating Forging Furnaces, Max Capacity 150 t
Furnaces for Hydrogen Bake-Out Up to 14 m
Heat Treatment Semi-automatic Heat Treatment System Quality Heat Treatment
Furnaces Max lenght 18 m Quenching tanks up to 16 m
Chemical Composition of 34CrAlNi7-10 forged shafts
C 0,3 – 0,37
Si = 0,4
Mn 0,4 – 0,7
P = 0,025
S = 0,03
Al 0,8 – 1,2
Cr 1,5 – 1,8
Mo 0,15 – 0,25
0,85 – 1,15
Heat treatment way of 34CrAlNi7-10 forged material
Softening annealing at a temperature of 650 - 700 ℃
Hardening at 870 - 930 ℃ for at least half an hour with cooling in water or oil Tempering at 580 - 700℃ for a minimum of 700 hour
Nitriding at a temperature of 480 - 570℃
Mechanical Properties of the Raw Material of 34CrAlNi7-10 forging gear shafts
Tensile strength, Rm: 900 - 1100 MPa
The yield point, Re: > 680 MPa
Elongation, A:> 10%
Impact resistance, KV20℃: >30J
Welcome your inquiry of 1.8550,34CrAlNi7-10,34CrAlNi710,34CrAlNi7.10 forging parts
