10NCD5
2025-12-27 15:03:00 Origin： Remark：0 Click：
Technical specifications of Structure steel 10NCD5 heat treated round bar, flat bar, plate,stock available 10NCD5 hot forged, ESR melted, rolled, heat treated
Official Test Certificate: issued by TUV - SGS - BV
TECHNICAL DATASHEET - 10NCD5
Material category: french inactive standard structure steel
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.07 ~ 0.13
Silicon, Si (％): 0.10 ~ 0.40
Manganese, Mn (％): 0.60 ~ 0.90
Phosphorus, P (％): ≤ 0.040
Sulfur, S (％): ≤ 0.035
Chromium, Cr (％): 0.70 ~ 1.10
Nickel, Ni (％): 1.10 ~ 1.50
Silicon, Si (％): 0.10 ~ 0.40
Manganese, Mn (％): 0.60 ~ 0.90
Phosphorus, P (％): ≤ 0.040
Sulfur, S (％): ≤ 0.035
Chromium, Cr (％): 0.70 ~ 1.10
Nickel, Ni (％): 1.10 ~ 1.50
Molybdenum, Mo (%): 0.10 ~ 0.20
Ferrum, Fe (％): balance
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm / MPa ≥: 945
Yield strength, Rp0.2 / MPa ≥: 695
Elongation, A5 (％) ≥: 10
Yield strength, Rp0.2 / MPa ≥: 695
Elongation, A5 (％) ≥: 10
Delivery hardness / HBS ≥: 217
PRODUCT DESCRIPTION
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 - quenched and tempered.
TYPICAL APPLICATIONS
Alloy structural steel 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.
Process plant – fasteners.
Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
PROFILE & DIMENSIONS
Round bar / rod / disc (diameter): 6.0 to 910 mm
Square bar / flat bar: 8 to 600 mm
Length: random length or based on the customer's special requirement.
Round bar / rod / disc (diameter): 6.0 to 910 mm
Square bar / flat bar: 8 to 600 mm
Length: random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 ~ 200 X W10 ~ 1200 X L1000 ~ 12000 mm
Sheet steel via cold rolled: T0.5 ~ 6 X W60 ~ 1000 X L1000 ~ 2000 mm
Steel strip via cold rolled: T0.3 ~ 3 X W5 ~ 220 X L mm (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Steel strip via cold rolled: T0.3 ~ 3 X W5 ~ 220 X L mm (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
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