50CrV4
2015-02-03 09:53:17 Origin： Remark：0 Click：
EN 10083-2/3 material specification 50CrV4 Steel Strip, Flat bar, Round bar 50CrV4 Inventory, Round bar 50CrV4 ESR, Forging, rolling, heat treatment, straightened
Official Test Certificate: issued by TUV - SGS - BV
TECHNICAL DATASHEET - Grade DIN 50CrV4
MATERIAL CATEGORY - Flame and high-frequency heating surface hardening steel
MATERIAL SPECIFICATION - DIN EN 10083-2/3 (2006), DIN 17212 (1972)
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.47 ~ 0.55
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 0.70 ~ 1.10
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.035
Chromium, Cr (％): 0.90 ~ 1.20
Molybdenum, Mo (％): -
Vanadium, V (％): 0.10 ~ 0.25
Carbon, C (％): 0.47 ~ 0.55
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 0.70 ~ 1.10
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.035
Chromium, Cr (％): 0.90 ~ 1.20
Molybdenum, Mo (％): -
Vanadium, V (％): 0.10 ~ 0.25
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working temperature /℃: 1100～850
Heat treatment temperature /℃|annealing: 680～720
Hot working temperature /℃: 1100～850
Heat treatment temperature /℃|annealing: 680～720
Heat treatment temperature /℃|normalizing: 870～900
Heat treatment temperature /℃|quenching: 820~850Water.830~860Oil
Heat treatment temperature /℃|tempering: 480～650
Heat treatment temperature /℃|surface hardening: 840～870
Surface hardness HBC≤: 57~62
Heat treatment temperature /℃|surface hardening: 840～870
Surface hardness HBC≤: 57~62
Size /mm: ≤16
|σb≥/MPa: 1080~1270
|σs≥/MPa: 880
|δ5≥(％): 9
|ψ≥(%): 40
|AKV≥/J: 34
Size /mm: 16~40
|σb≥/MPa: 980~1180
|σs≥/MPa: 780
|δ5≥(％): 10
|ψ≥(%): 45
|AKV≥/J: 34
Size /mm: 40~100
|σb≥/MPa: 900~1080
|σs≥/MPa: 690
|δ5≥(％): 12
|ψ≥(%): 50
|AKV≥/J: 35
Size /mm: 100~250
|σb≥/MPa: 780~980
|σs≥/MPa: 590
|δ5≥(％): 13
|ψ≥(%): 50
|AKV≥/J: 34
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 200mm X W50 ~ 1000mm X L1000 ~ 4000mm
Sheet steel via cold rolled: T1.5 - 6mm X W10 ~ 400mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
TYPICAL APPLICATIONS
Sheet steel via cold rolled: T1.5 - 6mm X W10 ~ 400mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
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.
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners, Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft.
Pressure vessel.
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners, Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft.
Pressure vessel.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
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