10CrNi3MoV
2025-12-27 14:23:50 Origin： Remark：0 Click：
GJB 1663A - 2005 Specification for military ship high tensile streng alloy steel 10CrNi3MoV heat treated round bar, ESR or VAR melting technique, stock available flat bar, plate
TECHNICAL DATA SHEET - GJB 10CrNi3MoV
Material code: 921A
Material category - specifications for military ship
Material category - specifications for military ship
Material specifications - GJB 1663A - 2005
PRODUCT FORMS & DIMENSIONS
Rod & round bar & disc (diameter): 6.0 ~ 950 mm
Square bar & flat bar: 8 ~ 620 mm
Plate & Sheet: T1.0 ~ 300 X W 20 ~ 1000 X L mm
Rod & round bar & disc (diameter): 6.0 ~ 950 mm
Square bar & flat bar: 8 ~ 620 mm
Plate & Sheet: T1.0 ~ 300 X W 20 ~ 1000 X L mm
TYPICAL CHEMICAL ELEMENTS (mass fraction %)
Carbon, C (％): 0.06 ~ 0.11
Manganese, Mn (％): 0.30 ~ 0.60
Phosphorus, P (％): ≤ 0.015
Sulfur, S (％): ≤ 0.010
Carbon, C (％): 0.06 ~ 0.11
Manganese, Mn (％): 0.30 ~ 0.60
Phosphorus, P (％): ≤ 0.015
Sulfur, S (％): ≤ 0.010
Silicon, Si (％): 0.17 ~ 0.37
Chromium, Cr (％): 0.90 ~ 1.20Molybdenum, Mo (％): 0.20 ~ 0.27
Nickel, Ni (％): 2.60 ~ 3.00
Vanadium, V (%): 0.04 ~ 0.10
Copper, Cu (％): -
Ferrum, Fe (%): balance.
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT
Heat treatment temperature / ℃ | annealing: -.
Heat treatment temperature / ℃ | normalizing: -
Heat treatment temperature / ℃ | quenching: 880
Heat treatment temperature / ℃ | tempering : 570
Hardness after annealing, ≤ HB: -
Tensile strength, Rm ≥ MPa: 655
Yield strength, Rp0.2 ≥ MPa: 590 ~ 730
Elongation, A5 ≥ (%): 16.0
Reduction of area, Z ≥ (%): 50.0
Impact strength, AKv ≥ J: 80 ( -20℃ )
Hardness after final heat treatment / HB:
Hardness after annealing, ≤ HB: -
Tensile strength, Rm ≥ MPa: 655
Yield strength, Rp0.2 ≥ MPa: 590 ~ 730
Elongation, A5 ≥ (%): 16.0
Reduction of area, Z ≥ (%): 50.0
Impact strength, AKv ≥ J: 80 ( -20℃ )
Hardness after final heat treatment / HB:
TYPICAL APPLICATIONS
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Mechanical parts - connecting rod, bolts and nuts.
Multi-diameter shaft, pressure vessel parts.
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners, mechanical gears, gear shaft, main axis, valve rod.
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Mechanical parts - connecting rod, bolts and nuts.
Multi-diameter shaft, pressure vessel parts.
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners, mechanical gears, gear shaft, main axis, valve rod.
PRODUCT DESCRIPTION
10CrNi3MoV is usually produced by EAF + VD + LF / EF followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied black in the annealed condition.
Final heat treatment - normalized + tempered
10CrNi3MoV is usually produced by EAF + VD + LF / EF followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied black in the annealed condition.
Final heat treatment - normalized + tempered
quenched + tempered.
TECHNICAL SALES ASSISTANCE & SERVICE
20+ years focus on special steel manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
20+ years focus on special steel manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
If you are interested in our products or services, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
Raw Material Stock Available
Custom 450 / GD450 / XM-25 (S45000), 403 ESR, AISI 616 / 422 ESR, B50A365 / 403Cb+
17-4PH / 630, M-152 / 1.4938 / S151D, FV520B / S143 / 1.4594. X22CrMoV12-1
13Х11Н2B2MФ / AE961W, 11Х11Н2B2MФ / 16Х11Н2B2MФ
AISI 615 / S41800, 15-5PH / XM-12 (S15500), A-286 AISI 660 / S66286
10705BU, 10705MBU, 10705AJ, S132, S131, S111, S159, S154
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