Description
Jiangsu Liangyi is professional manufacturer of 1.7735,14CrMoV6.9,14CrMoV69,14CrMoV6-9, 14 CrMoV 6-9 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.7735,14CrMoV6.9,14CrMoV69,14CrMoV6-9, 14 CrMoV 6-9 forging steel material that we could do is:14CrMoV6-9 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,14CrMoV6-9 Forged forging steel rings seamless rolled rings,1.7735 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,14CrMoV6-9 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.7735 Forged Forging Steel Discs Disks Blocks plates,14CrMoV6-9 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
1.7735 is used for the manufacture of rocket engines, parts for electric motors, extremely lightweight and durable aircraft components and structures, racing vehicle frames, or vital components in the nuclear and defense industries. It is characterized by excellent mechanical properties, plasticity, elasticity as well as weldability.
FOllowing is melting methods for all 1.7735,14CrMoV6-9 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
Chemical Composition of 14CrMoV6-9 forged shafts
C 0,11-0.17
Si 0.25 max
Mn 0.8-1.0
P 0.02 max
S 0.15 max
Cr 1.25-1.5
Mo 0.80-1.0
V 0.20-0.30
Mechanical Properties of the Raw Material of 14CrMoV6-9 forging gear shafts
Tensile Strenght Rm (MPa) 980 - 1180
Yield point Re (MPa) >780
Elongation A (%) >12
Hardness (HB) 291 - 350
Impact strenght KCU >6
FOllowing is inspection standard of 14CrMoV6-9 Forged steel material
ASTM E 8 Tension Testing of Metallic Materials
ASTM E 8M Tension Testing of Metallic Materials (Metric)
ASTM E 10 Brinell Hardness of Metallic Materials
ASTME 139 Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
ASTM E 292 Conducting Time-for-Rupture Notch Tension Tests of Materials
For our finished production of 1.7735,14CrMoV6.9 forged steel bars should have following inspection report
Identification number, material number and designation, order number, drawing number,
Specification Number;
- Heat number, heat chemical analysis, melting method and product chemical analysis;
- Certificate of heat treatment including method of cooling, actual part temperature, holding
time, cooling condition and all re-heat-treatments by complete graphic temperature time;
- Nondestructive testing records,
- Results of all Mechanical Tests,
-Results of residual stress measurements (for process qualification),
- All probable deviation reports,
- Certification of NDT inspector,
- Dimensional and visual inspection report,
- Cleaning Verified
Welcome your inquiry of 1.7735,14CrMoV6.9,14CrMoV69,14CrMoV6-9, 14 CrMoV 6-9 forging parts
Following is the shape of 1.7735,14CrMoV6.9,14CrMoV69,14CrMoV6-9, 14 CrMoV 6-9 forging steel material that we could do is:14CrMoV6-9 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,14CrMoV6-9 Forged forging steel rings seamless rolled rings,1.7735 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,14CrMoV6-9 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,1.7735 Forged Forging Steel Discs Disks Blocks plates,14CrMoV6-9 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
1.7735 is used for the manufacture of rocket engines, parts for electric motors, extremely lightweight and durable aircraft components and structures, racing vehicle frames, or vital components in the nuclear and defense industries. It is characterized by excellent mechanical properties, plasticity, elasticity as well as weldability.
FOllowing is melting methods for all 1.7735,14CrMoV6-9 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
Chemical Composition of 14CrMoV6-9 forged shafts
C 0,11-0.17
Si 0.25 max
Mn 0.8-1.0
P 0.02 max
S 0.15 max
Cr 1.25-1.5
Mo 0.80-1.0
V 0.20-0.30
Mechanical Properties of the Raw Material of 14CrMoV6-9 forging gear shafts
Tensile Strenght Rm (MPa) 980 - 1180
Yield point Re (MPa) >780
Elongation A (%) >12
Hardness (HB) 291 - 350
Impact strenght KCU >6
FOllowing is inspection standard of 14CrMoV6-9 Forged steel material
ASTM E 8 Tension Testing of Metallic Materials
ASTM E 8M Tension Testing of Metallic Materials (Metric)
ASTM E 10 Brinell Hardness of Metallic Materials
ASTME 139 Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
ASTM E 292 Conducting Time-for-Rupture Notch Tension Tests of Materials
For our finished production of 1.7735,14CrMoV6.9 forged steel bars should have following inspection report
Identification number, material number and designation, order number, drawing number,
Specification Number;
- Heat number, heat chemical analysis, melting method and product chemical analysis;
- Certificate of heat treatment including method of cooling, actual part temperature, holding
time, cooling condition and all re-heat-treatments by complete graphic temperature time;
- Nondestructive testing records,
- Results of all Mechanical Tests,
-Results of residual stress measurements (for process qualification),
- All probable deviation reports,
- Certification of NDT inspector,
- Dimensional and visual inspection report,
- Cleaning Verified
Welcome your inquiry of 1.7735,14CrMoV6.9,14CrMoV69,14CrMoV6-9, 14 CrMoV 6-9 forging parts
