Description
Jiangsu Liangyi is professional manufacturer of 1.2713,55NiCrMoV.6,55NiCrMoV6,55 NiCrMo V6 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.2713,55NiCrMoV.6,55NiCrMoV6,55 NiCrMo V6 forging steel material that we could do is:55 NiCrMo V6 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,55 NiCrMo V6 Forged forging steel rings seamless rolled rings,1.2713 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,55 NiCrMo V6 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.2713 Forged Forging Steel Discs Disks Blocks plates,55 NiCrMo V6 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
1.2713 is Steel susceptible to tool applications. For bearings, springs, rollers, chuck parts, homogeneous average and small drop forging dies and for anvils for presses and hammers, a trimming plate, for less loaded tools for the extrusion of pipes and rods of copper and light metal alloys and stamping dies for the extrusion of plastic products, moulds for forging, die holders, piercers.
FOllowing is melting methods of 1.2713 forged bars
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 55NiCrMoV6 forged shafts
C 0,50-0,60
Si 0,15-0,40
Mn 0,50-0,80
P Max 0,030
S Max 0,030
Cr 0,50-0,80
Mo 0,15-0,25
Ni 1,40-1,80
Following is heat treatment way of 1.2713 forged bars
Soft Annealing
Heat to 670-700oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 250.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to approx. 650oC, holding for 1-2 hours at heat,
followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Hardening
Harden from a temperature of 830-870oC followed by oil quenching. Hardness after quenching is 57-61 HRC.
Tempering
Tempering temperature: 400-700oC
Mechanical Properties of the Raw Material of 55 NiCrMo V6 forging gear shafts
ardness after Tempering ºC Symbol Value
Soft annealing – HB ≤241
Quenching – HRC 62
Quenching and tempering 300 HRC 53
350 HRC 51
400 HRC 49
450 HRC 47
500 HRC 44.5
550 HRC 42
600 HRC 37.5
All our 1.2713 forged pipes will have following inspection:
Chemical analyses
Mechanical analyse
UT testing according several norms
MPI testing
Spectral analyse
Hardness measurement according several methods
Tensile and bending tests
Impact test according several methods
Microscope investigation
Huey test
Interkristal corrosion test
Red white test
X-Ray test
3D dimensional check
Magnetic test
Dye penetrant test
Positive Alloy Material Identification (PAMI)
Magnetic particle test
Welcome your inquiry of 1.2713,55NiCrMoV.6,55NiCrMoV6,55 NiCrMo V6 forging parts
Following is the shape of 1.2713,55NiCrMoV.6,55NiCrMoV6,55 NiCrMo V6 forging steel material that we could do is:55 NiCrMo V6 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,55 NiCrMo V6 Forged forging steel rings seamless rolled rings,1.2713 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,55 NiCrMo V6 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.2713 Forged Forging Steel Discs Disks Blocks plates,55 NiCrMo V6 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
1.2713 is Steel susceptible to tool applications. For bearings, springs, rollers, chuck parts, homogeneous average and small drop forging dies and for anvils for presses and hammers, a trimming plate, for less loaded tools for the extrusion of pipes and rods of copper and light metal alloys and stamping dies for the extrusion of plastic products, moulds for forging, die holders, piercers.
FOllowing is melting methods of 1.2713 forged bars
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 55NiCrMoV6 forged shafts
C 0,50-0,60
Si 0,15-0,40
Mn 0,50-0,80
P Max 0,030
S Max 0,030
Cr 0,50-0,80
Mo 0,15-0,25
Ni 1,40-1,80
Following is heat treatment way of 1.2713 forged bars
Soft Annealing
Heat to 670-700oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 250.
Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to approx. 650oC, holding for 1-2 hours at heat,
followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Hardening
Harden from a temperature of 830-870oC followed by oil quenching. Hardness after quenching is 57-61 HRC.
Tempering
Tempering temperature: 400-700oC
Mechanical Properties of the Raw Material of 55 NiCrMo V6 forging gear shafts
ardness after Tempering ºC Symbol Value
Soft annealing – HB ≤241
Quenching – HRC 62
Quenching and tempering 300 HRC 53
350 HRC 51
400 HRC 49
450 HRC 47
500 HRC 44.5
550 HRC 42
600 HRC 37.5
All our 1.2713 forged pipes will have following inspection:
Chemical analyses
Mechanical analyse
UT testing according several norms
MPI testing
Spectral analyse
Hardness measurement according several methods
Tensile and bending tests
Impact test according several methods
Microscope investigation
Huey test
Interkristal corrosion test
Red white test
X-Ray test
3D dimensional check
Magnetic test
Dye penetrant test
Positive Alloy Material Identification (PAMI)
Magnetic particle test
Welcome your inquiry of 1.2713,55NiCrMoV.6,55NiCrMoV6,55 NiCrMo V6 forging parts
