40NiCr6
2021-04-25 08:37:38 Origin： Remark：0 Click：
Specifications NF EN 10083-3 of Grade 40NiCr6 Round bar, flat bar, plate, forgings 40NiCr6 ESR refined, Hot forging, Hot rolling, Heat treatment, Straightening, Cold working or machined.
Official Test Certificate: issued by TUV - SGS - BV
TECHNICAL DATASHEET - 40NiCr6
MATERIAL TYPE - Quenched and tempered steel
HSN CODE - 72283090 / 72284000 / 72285000
MATERIAL STANDARDS - NF EN 10083-3
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％): 0.38 ~ 0.43
Silicon, Si (％): ≤ 0.35
Manganese, Mn (％): 0.70 ~ 0.90
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.025
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.025
Chromium, Cr (%): 0.55 ~ 0.75
Nickel, Ni (%): 1.10 ~ 1.40
Molybdenum, Mo (%): -
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength σb≥/MPa: 950
Yield strength σs≥/MPa: 755
Yield strength σs≥/MPa: 755
Elongation δ5 ≥(%): 12.0
Reduction of area ψ(％) ≥: -
Hardness + annealed condition: HBW 269 max.
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.
Process plant – fasteners.
Mechanical gears, gear shaft, main axis, valve rods.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shafts.
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 610mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 610mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T30 - 400mm X W60 - 1000mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
Forging piece: stepped shafts, other different shapes based on OEM.
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.
Hot search：40NiCr6
