42CrMo5-6 / 1.7233
2016-04-08 14:15:00 Origin： Remark：0 Click：
DIN 10269 Technical specifications Alloy Steel for Fastener 42CrMo5-6 / 1.7233 Round bar, Flat bar, plate, ESR melted, Hot forging, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - 42CrMo5-6 & 1.7233
Stock Available & Inventory: Round bar Diam. 20 ~ 300mm, Plate
MATERIAL TYPE: alloy steel applied for fasteners
MATERIAL STANDARDS: DIN EN 10269-2006
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.39 ~ 0.45
Silicon, Si (％): ≤ 0.40
MATERIAL STANDARDS: DIN EN 10269-2006
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.39 ~ 0.45
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 0.40 ~ 0.70
Phosphorus, P (％): 0.025
Sulfur, S (％) ≤: 0.035
Chromium, Cr (%): 1.20 ~ 1.50
Phosphorus, P (％): 0.025
Sulfur, S (％) ≤: 0.035
Chromium, Cr (%): 1.20 ~ 1.50
Molybdenum, Mo (%): 0.50 ~ 0.70
Nickel, Ni (%): -
Vanadium, V (%): -
Boron, B (%): -
MECHANICAL PROPERTIES AT ROOM TEMPERTAURE FOR DELIVERY CONDITIONS NORMALLY APPLIED FOR FURTHER PROCESSING
Heat treatment condition: + S
Heat treatment condition: + S
Tensile strength, Rm ≥ MPa: -
Reduction of area, Z ≥ (％): -
Hardness value: 255
Heat treatment condition: + A
σb/≥ MPa: -
ф ≥ (％): -
Hardness value: 241
MECHANICAL PROPERTIES AT ROOM TEMPERTAURE FOR DELIVERY CONDITIONS APPLIED AS FINAL HEAT TREATMENT
Heat treatment condition: + QT
Diameter d /mm: ≤ 100
Normalizing, quenching or solution annealing temperature: 840~870
Type of cooling: oil
Tempering temperature: 600~700
Tensile strength, Rm ≥ MPa: 860~1060
Yield strength, Rp0.2 ≥ MPa: 700
Elongation, A5≥ (％): 16
Elongation, A5≥ (％): 16
Reduction of area, Z ≥ (％): 50
Impact AKv /J: 50
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 parts - connecting rod, bolts and nuts.
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 parts - connecting rod, bolts and nuts.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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