Description
Jiangsu Liangyi is professional manufacturer of 18NiCrMo5,18NCD5,18 Ni CR Mo 5 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 18NiCrMo5,18NCD5,18 Ni CR Mo 5 forging steel material that we could do is:18NCD5 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,18NiCrMo5,Forged forging steel rings seamless rolled rings,18NCD5 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,18 Ni CR Mo 5 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,18NiCrMo5 Forged Forging Steel Discs Disks Blocks plates,18NiCrMo5 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
18NCD5 is a steel with good mechanical properties, suitable for carburizing heat treatment; In fact, among the special surface hardening steels, it is the most famous and used steel in Italy. It has medium-high hardenability and good machinability. It can be provided in the form of rolled bar, peeled bar, drawn bar and forged bar. It is widely used to produce wearing parts, such as gears, pinions, bushings, camshafts.
18NiCrMo5,18NCD5 forged parts production shall be performed by using one of the following methods:
Electric arc welding process (remelting if necessary)
Induction furnace process vacuum melting (or remelting, if necessary – e.g. ESR
Argon-Oxygen Decarburization (AOD) method.
Chemical composition of 18NiCrMo5,18NCD5 forging shafts is as following
C% 0,15-0,21
Si% 0,15-0,40
Mn% 0,60-0,90
P%max 0,035
S%max 0,035
Cr% 0,70-1,00
Mo% 0,15-0,25
Ni% 1,20-1,50
Following is mechenical property of 18NCD5,18NiCrMo5 forging material
11 diameter Tensile strentth 1225-1520 yield strenth 980 elongation min 8% reduction 30% hardness 361-432HB
11 to 25 diameter Tensile strentth 1030-1325 yield strenth785 elongation min 9% reduction 32.5% hardness311-384HB
25 to 40 diameterTensile strentth 930-1230 yield strenth735 elongation min 9% reduction 32.5% hardness278-363HB
40 to 100 diameterTensile strentth 785-1080 yield strenth 590 min elongation 10% reduction 35% hardness234-327HB
Qualification of manufacturing procedure of 18NCD5,18NiCrMo5 forging parts
The Manufacturing Process Plan (MPP) shall be submitted to the approval of clients Material
& Process Engineering dept. clients before qualification procedure begins. It shall detail at least
the following:
• type of ingot (supplier, manufacturing process, dimensions, and tests to beperformed);
• forging process;
• heat treatment process;
• tests on component.
In general, dissection of the first piece within the terms detailed in the part specification is required.
This activity may be omitted, upon decision of clients, if the supplier has already proven to be able to successfully produce components of similar shape, dimensions and manufacturing process.
Marking of finished 18NCD5,18NiCrMo5 forged parts
Unless otherwise indicated in the drawing or in the part specification, marking with serial number shall be carried out by mean of stamping according to clients technical manual following provisions indicated on the part dr awing.
The following marking shall be applied before removing any material from the forging:
• name or trademark of manufacturer of the forging;
• serial number of the forging of origin
• position from which the piece is removed with reference to the part specification.
Following is forging products of 18NiCrMo5 material that is used in following industry
18NiCrMo5 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
18NCD5 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
18NCD5 Forging Forging Steel mill gear pinion shafts
18NCD5 Forging wind turbine gearbox gear shafts,ring gears
18NiCrMo5 forging forged locomotive transmission shafts
18NCD5 forging forged crane wheels
18NCD5 hydro turbine shafts
18NiCrMo5 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
18NCD5 Forging crankshafts for gas compressor, mechanical presses,pump.
18NiCrMo5 forging steel Spindles
18NiCrMo5 Forging steel gear couplings
18NCD5 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
18NiCrMo5 Forged Forging Steel Cement Plant Pull Torque Rods
18NiCrMo5 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
18NCD5 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
18NCD5 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
18NCD5 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
18NCD5 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
18NCD5 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
18NCD5 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
18NiCrMo5 Forging Forged Steel Thread Tie Rods
18NiCrMo5 Forged Forging Steel Electric Shovel Shaft Couplings
18NiCrMo5 Forged Forging Steel Granulator Gear Shafts
18NiCrMo5 Conveyor Pulley Forging Forged Steel Shafts factory
18NiCrMo5 Forged Forging Steel Hydraulic Honed Cylinders
18NiCrMo5 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
18NCD5 Forged Forging Steel Rotary Dryer Trunnion Wheels
18NCD5 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
18NiCrMo5 Forged Forging Steel bullgear Spider Gear Rims
18NiCrMo5 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
18NiCrMo5 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
18NiCrMo5 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
18NiCrMo5 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
18NiCrMo5 Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
18NiCrMo5 Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
Welcome your inquiry of 18NiCrMo5,18NCD5,18 Ni CR Mo 5 forging parts
Following is the shape of 18NiCrMo5,18NCD5,18 Ni CR Mo 5 forging steel material that we could do is:18NCD5 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,18NiCrMo5,Forged forging steel rings seamless rolled rings,18NCD5 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,18 Ni CR Mo 5 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,18NiCrMo5 Forged Forging Steel Discs Disks Blocks plates,18NiCrMo5 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
18NCD5 is a steel with good mechanical properties, suitable for carburizing heat treatment; In fact, among the special surface hardening steels, it is the most famous and used steel in Italy. It has medium-high hardenability and good machinability. It can be provided in the form of rolled bar, peeled bar, drawn bar and forged bar. It is widely used to produce wearing parts, such as gears, pinions, bushings, camshafts.
18NiCrMo5,18NCD5 forged parts production shall be performed by using one of the following methods:
Electric arc welding process (remelting if necessary)
Induction furnace process vacuum melting (or remelting, if necessary – e.g. ESR
Argon-Oxygen Decarburization (AOD) method.
Chemical composition of 18NiCrMo5,18NCD5 forging shafts is as following
C% 0,15-0,21
Si% 0,15-0,40
Mn% 0,60-0,90
P%max 0,035
S%max 0,035
Cr% 0,70-1,00
Mo% 0,15-0,25
Ni% 1,20-1,50
Following is mechenical property of 18NCD5,18NiCrMo5 forging material
11 diameter Tensile strentth 1225-1520 yield strenth 980 elongation min 8% reduction 30% hardness 361-432HB
11 to 25 diameter Tensile strentth 1030-1325 yield strenth785 elongation min 9% reduction 32.5% hardness311-384HB
25 to 40 diameterTensile strentth 930-1230 yield strenth735 elongation min 9% reduction 32.5% hardness278-363HB
40 to 100 diameterTensile strentth 785-1080 yield strenth 590 min elongation 10% reduction 35% hardness234-327HB
Qualification of manufacturing procedure of 18NCD5,18NiCrMo5 forging parts
The Manufacturing Process Plan (MPP) shall be submitted to the approval of clients Material
& Process Engineering dept. clients before qualification procedure begins. It shall detail at least
the following:
• type of ingot (supplier, manufacturing process, dimensions, and tests to beperformed);
• forging process;
• heat treatment process;
• tests on component.
In general, dissection of the first piece within the terms detailed in the part specification is required.
This activity may be omitted, upon decision of clients, if the supplier has already proven to be able to successfully produce components of similar shape, dimensions and manufacturing process.
Marking of finished 18NCD5,18NiCrMo5 forged parts
Unless otherwise indicated in the drawing or in the part specification, marking with serial number shall be carried out by mean of stamping according to clients technical manual following provisions indicated on the part dr awing.
The following marking shall be applied before removing any material from the forging:
• name or trademark of manufacturer of the forging;
• serial number of the forging of origin
• position from which the piece is removed with reference to the part specification.
Following is forging products of 18NiCrMo5 material that is used in following industry
18NiCrMo5 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
18NCD5 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
18NCD5 Forging Forging Steel mill gear pinion shafts
18NCD5 Forging wind turbine gearbox gear shafts,ring gears
18NiCrMo5 forging forged locomotive transmission shafts
18NCD5 forging forged crane wheels
18NCD5 hydro turbine shafts
18NiCrMo5 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
18NCD5 Forging crankshafts for gas compressor, mechanical presses,pump.
18NiCrMo5 forging steel Spindles
18NiCrMo5 Forging steel gear couplings
18NCD5 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
18NiCrMo5 Forged Forging Steel Cement Plant Pull Torque Rods
18NiCrMo5 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
18NCD5 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
18NCD5 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
18NCD5 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
18NCD5 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
18NCD5 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
18NCD5 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
18NiCrMo5 Forging Forged Steel Thread Tie Rods
18NiCrMo5 Forged Forging Steel Electric Shovel Shaft Couplings
18NiCrMo5 Forged Forging Steel Granulator Gear Shafts
18NiCrMo5 Conveyor Pulley Forging Forged Steel Shafts factory
18NiCrMo5 Forged Forging Steel Hydraulic Honed Cylinders
18NiCrMo5 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
18NCD5 Forged Forging Steel Rotary Dryer Trunnion Wheels
18NCD5 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
18NiCrMo5 Forged Forging Steel bullgear Spider Gear Rims
18NiCrMo5 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
18NiCrMo5 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
18NiCrMo5 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
18NiCrMo5 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
18NiCrMo5 Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
18NiCrMo5 Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
Welcome your inquiry of 18NiCrMo5,18NCD5,18 Ni CR Mo 5 forging parts
