Description
Jiangsu Liangyi is professional manufacturer of 40KHN2MА,40ХН2МА,40ХНМА,40ХН2МА-Ш open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 40KHN2MА,40ХН2МА,40ХНМА,40ХН2МА-Ш ,SNCM 447 forging steel material that we could do is:40KHN2MА Forged Steel round bars square bars Flat bars Rectangles Bars Rods,40KHN2MА Forged forging steel rings seamless rolled rings,40ХН2МА Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,40KHN2MА forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,40ХН2МА Forged Forging Steel Discs Disks Blocks plates,40KHN2MА Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 40KHN2MА,40ХН2МА,40ХНМА,40ХН2МА-Ш ,SNCM 447 material that is used in following industry
40KHN2MА Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
40KHN2MА Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
40ХН2МА Forging Forging Steel mill gear pinion shafts
40KHN2MА Forging wind turbine gearbox gear shafts,ring gears
40ХН2МА forging forged locomotive transmission shafts
40KHN2MА forging forged crane wheels
40KHN2MА hydro turbine shafts
40ХН2МА-ШForging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
40KHN2MА Forging crankshafts for gas compressor, mechanical presses,pump.
40KHN2MА forging steel Spindles
40KHN2MА Forging steel gear couplings
40ХН2МА-ШForged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
40KHN2MА Forged Forging Steel Cement Plant Pull Torque Rods
40KHN2MА Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
40KHN2MА Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
40KHN2MА Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
40ХН2МА-ШForged Forging Steel helical gearing ground ship gearwheel Gear Wheels
40KHN2MА Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
40KHN2MА Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
40ХН2МА-ШForged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
40KHN2MА Forging Forged Steel Thread Tie Rods
40KHN2MА Forged Forging Steel Electric Shovel Shaft Couplings
40ХН2МА-Ш Forged Forging Steel Granulator Gear Shafts
40KHN2MА Conveyor Pulley Forging Forged Steel Shafts factory
40KHN2MА Forged Forging Steel Hydraulic Honed Cylinders
40KHN2MА Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
40KHN2MА Forged Forging Steel Rotary Dryer Trunnion Wheels
40KHN2MА Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
40KHN2MА Forged Forging Steel bullgear Spider Gear Rims
40ХНМА Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
40KHN2MА Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
40KHN2MА Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
40ХНМА Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
40KHN2MА Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
40KHN2MА Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
40KHN2MА Forged Forging Steel Gas Steam Turbine Labyrinth seal bushing
40KHN2MА Forged Forging Steel Gas Steam turbine generator air gap annular split baffle rings
40KHN2MА Forged Forging Steels Christmas Trees wellhead Spool Body Bodies
40KHN2MА Forged Forging forge Steel Gas Steam turbine Power generator Shafts
40KHN2MА Forged Forging Gas Steam turbine Rotors Forward Stub Shafts Spindles
40KHN2MА Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket factory
40KHN2MА Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket
40ХНМА Forged Forging Steel gate valves Body Bodies bespoke flat bars
40KHN2MА Forged Forging Steel double studded adapter flange
40KHN2MА Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
40KHN2MА Forging/Forged Fracturing Mud Pump Fluid End ModuleForged/Forging Blowout Preventer RAM Annular Bop Body Bodies
40KHN2MА Forged Forging Steel Pumping Equipment Eccentric Laterals Lateral Forgings
40ХНМА Forging Forged Steel shield TBM cutter Cutting Rings
40KHN2MА Forging/Forged Steel Wellhead Christmas Tree Frac Head (Fracturing Head)
40KHN2MА Forged Forging Steel drill head casings,collars,landing bowls
40ХНМА Forged Forging Forge Steel FLANGED BOSSES
40KHN2MА Forged Forging Subsea Extrusions Oil Gas Inventory
40KHN2MА Forged Forging Steel Annulus AWB/PWB wing blocks Body Bodies
40KHN2MА Forged Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
40KHN2MА Forged Forging Steel Lower Torque Hydro Master gate Frac valve Lower Master Valve Block Body Bodies
40KHN2MА Forged Forging Oil field downhole drilling tool Mud Motor Drive shafts
40KHN2MА Forged Forging Valve Balls,valve Bonnets,valve Body Bodies ,valve Stems,valve closures, valve seat rings, valve core, valve discs,for H type two way 2‐way one way back pressure valves, ball valve,check valve,gate valve
40KHN2MА 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
40KHN2MА,40ХН2МА,40ХНМА,40ХН2МА-Ш is renowned high-grade alloy steel, stands out in the world of engineering materials due to its exceptional combination of strength, toughness, and wear resistance. It’s widely used in the manufacturing of highly stressed components. 40KHN2MА,40ХН2МА is a popular material in the automotive, aerospace, and tooling industries. This alloy offers an ideal balance of ductility and hardness. That makes it a good option for applications which requires high tensile strength and resilience
For melting 40KHN2MА,40ХН2МА,40ХНМА,40ХН2МА-Ш forging steel gas turbine blade steel, 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 40KHN2MА forged shafts
C 0.37 - 0.44
Si 0.17 - 0.37
Mn 0.5 - 0.8
Ni 1.25 - 1.65
S max 0.025
P max 0.025
Cr 0.6 - 0.9
Mo 0.15 - 0.25
Cu max 0.3
Mechanical Properties of the Raw Material of 40KHN2MА forging gear shafts
Quenched and tempered (+QT):
Diameter D: < 16 mm / Thickness: < 8 mm Re: > 930 MPa Rm: 1080 MPa A: > 12 % Z: > 50 %
The mechanical testing shall be performed on the qualification on its QTC representing the heat and heat treatment lot in accordance with ASTM A370, ASTM E8 or ISO 6892-1.
Hardness testing shall be in accordance with:
— ISO 6506-1 or ASTM E10, or
— ISO 6508-1 or ASTM E18.
—ISO 6507-1 or ASTM E384 maybe used if ISO 6506-1 or ISO 6508-1 cannot be applied due to size, accessibility, or other limitations.
CVN impact testing shall be in accordance with ASTM E23 or any equivalent specification
All our finished 40KHN2MА,40ХН2МА,40ХНМА,40ХН2МА-Ш forged shafts should have following inspection report
Chemical compositions(on the sampling area on part and on thesample ingot)
Mechanical properties(on the sampling area on part and on the sample ingot)Hardness curve to characterize the surface hardened area
Roughness measurement
Metallurgical analysis: structure, grain size, inclusion cleanliness
Records of the heat treatment
Non-destructive test reports
Welcome your inquiry of 40KHN2MА,40ХН2МА,40ХНМА,40ХН2МА-Ш forging parts
