13MnNi6-3
2014-10-22 13:59:28 Origin： Remark：0 Click：
Specifications 13MnNi6-3 Ex-stock, Alloy 13MnNi6-3 Suppliers, Properties Forging Bar Plate,13MnNi6-3 Technical Specifications Melting, ESR & VAR technique
ALLOY DATA SHEET - DIN 13MnNi6-3
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 10028-2 (2003), DIN 17755 (1983)
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.16
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.85 ~ 1.70
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): -
Nickel, Ni (％): 0.30 ~ 0.85
Vanadium, V (％): ≤ 0.05
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): 0.85 ~ 1.70
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): -
Nickel, Ni (％): 0.30 ~ 0.85
Vanadium, V (％): ≤ 0.05
Other(％): Nb ≤0.05, Al ≥ 0.020
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working temperature /℃: 1100～850
Heat treatment temperature /℃|annealing / normalizing : 880~940
Heat treatment temperature /℃|quenching: -
Heat treatment temperature /℃|tempering: 580~640
Normal temperature and low temperature | Condition: Room temperature
Tensile strength, (≥) σb MPa: 490 ~ 610
Yield strength, (≥) σs MPa: 345
Elongation, (≥) δ5 (%): 22.0
Heat treatment temperature /℃|annealing / normalizing : 880~940
Heat treatment temperature /℃|quenching: -
Heat treatment temperature /℃|tempering: 580~640
Normal temperature and low temperature | Condition: Room temperature
Tensile strength, (≥) σb MPa: 490 ~ 610
Yield strength, (≥) σs MPa: 345
Elongation, (≥) δ5 (%): 22.0
Reduction of area, (≥) ψ (％)≥: -
(≥)|AKV(DVM)/J: 65
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.
Pressure vessel.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to email or call our resident team of qualified production engineers,Email: sales@ccsteels.com
PRODUCT PROFILE & DIMENSIOINS
Round bar / Disc (diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 1000mm
Plate / Sheet steel / Steel strip: 0.5mm to 1000mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
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