14MNDV5
2015-09-15 20:02:27 Origin： Remark：0 Click：
14MNDV5, technical specification of NF standards structure steel, Datasheet 14MNDV5 Produced from Steelmaking, ESR melted,Blooming,14MNDV5 Forging, Hot rolling, Heat treated, Straightened, 100% Ultrasonic test, Cold machined.
Official Test Certificate: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - Grade NF 14MNDV5
MATERIAL STANDARDS: NF A36-210
MATERIAL CATEGORY: Steel plate for boiler and pressure vessel
CHEMICAL COMPOSITION (mass weight %)
C (％): ≤ 0.16
Si (％): 0.10 ~ 0.40
Si (％): 0.10 ~ 0.40
Mn (％): 1.15 ~ 1.65
P (％)≤: 0.015
S (％)≤: 0.012
Cr (％): ≤0.30
Mo (％): 0.40 ~ 0.65
P (％)≤: 0.015
S (％)≤: 0.012
Cr (％): ≤0.30
Mo (％): 0.40 ~ 0.65
Ni (%): 0.40 ~ 0.90
V (％): 0.04 ~ 0.08
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength / σb/MPa|≥: 880
Yield strength / σs/MPa|≥: 675
Elongation / 5(％)|≥: 15
Yield strength / σs/MPa|≥: 675
Elongation / 5(％)|≥: 15
Delivery hardness /HBS|≥: -
AVAILABLE SHAPES
Round bar / flat bar / square bar / steel strip / sheet
Bright - peeled + polishing, centerless grinding
Forged - ring, discs, shaft
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 gears, gear shaft, main axis, valve rod.
Process plant – fasteners, Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft, Pressure vessel.
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / flat bar: 10mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Square bar / flat bar: 10mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W10 - 1500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W6 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
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.
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