36CrNiMo4
2014-10-28 16:20:32 Origin： Remark：0 Click：
Description 36CrNiMo4 Ex-stock, Round bars 36CrNiMo4 Stocklist 36CrNiMo4 Shaft Property from steelmaking, hot forging, hot rolling, heat treatment, cold working. We also possess advanced precision machining equipments for further processing.
ALLOY STEEL DATA SHEET - Grade DIN 36CrNiMo4
MATERIAL CATEGORY: hardened and tempered steel
PRODUCT DESCRIPTION
Alloy structural steel is provided with higher yield strength, tensile strength, endurance strength, yield ratio (about 0.85 generally ) enough plasticity and toughness.
The concentration of alloy element of this kind of steel is quite high, mainly are corrosion resistant steel, heat resistant steel, wear resistant steel, and other special steels of physical and chemical properties. Alloy structural steel has preferable mechanical property than that of carbon structural steel, high performance of heat treatment especially.
The alloy is usually produced by EAF /VD /LF 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 bright in the annealed condition.
Final heat treatment - heat treatment / QT
MATERIAL SPECIFICATIONS - DIN EN 10083-2 (2006), DIN 17200 (1987)
CHEMICAL COMPOSITION (Mass weight - %)
C (％): 0.30 ~ 0.40
Si (％): ≤ 0.40
Mn (％): 0.50 ~ 0.80
P (％)≤: 0.035
S (％)≤: 0.035
Cr (％): 0.90 ~ 1.20
Mo (％): 0.15 ~ 0.30
Ni (％): 0.90 ~ 1.20
Si (％): ≤ 0.40
Mn (％): 0.50 ~ 0.80
P (％)≤: 0.035
S (％)≤: 0.035
Cr (％): 0.90 ~ 1.20
Mo (％): 0.15 ~ 0.30
Ni (％): 0.90 ~ 1.20
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working temperature /℃: 1050～850 Heat treatment temperature /℃| annealing: 650～700
Heat treatment temperature /℃| Normalizing: 850～880
Heat treatment temperature /℃| Quenching: 820～850 water or 830~ 860 oil
Heat treatment temperature /℃| Tempering : 540～680
Hardness after annealing ≤HBS: -
Heat treatment temperature /℃| Tempering : 540～680
Hardness after annealing ≤HBS: -
Steel dimension /mm: ≤16
|σb≥/MPa: 1100 ~ 1300
|σs≥/MPa: 900
|δ5≥/(%): 10
|ψ≥/(%): 45
|AKV≥/J: 40
|σb≥/MPa: 1100 ~ 1300
|σs≥/MPa: 900
|δ5≥/(%): 10
|ψ≥/(%): 45
|AKV≥/J: 40
Steel dimension /mm: 17 - 40
|σb≥/MPa: 1100 ~ 1200
|σs≥/MPa: 800
|δ5≥/(%): 11.0
|σb≥/MPa: 1100 ~ 1200
|σs≥/MPa: 800
|δ5≥/(%): 11.0
|ψ≥/(%): 50.0
|AKV≥/J: 45
|AKV≥/J: 45
Steel dimension /mm: 41 - 100
|σb≥/MPa: 900 ~ 1100
|σs≥/MPa: 700
|δ5≥/(%): 12.0
|ψ≥/(%): 55.0
|AKV≥/J: 50
|σb≥/MPa: 900 ~ 1100
|σs≥/MPa: 700
|δ5≥/(%): 12.0
|ψ≥/(%): 55.0
|AKV≥/J: 50
AVAILABLE SHAPES
Black bar / Flat bar / Square bar / Steel strip / Sheet
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 10mm to 610mm
Plate / Steel strip: 0.5mm to 1000mm
Width: 8mm to 1000mm
Steel sheet: thickness 0.50 ~ 6.00mm, width 1000mm X length 1000/2000mm - Standard size
Length: random length or based on the customer's special requirement
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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 gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shaft and pressure vessel.
ADVANTAGE & SUPERIOR SERVICE
17+ 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.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
17+ 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.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
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