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Specifications 1.7272 datasheet, 1.7272 Chemical, 1.7272 properties Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling,Heat treatment, Straightening, Ultrasonic test, Cold working or Machined. Technical specification - EN 10263-4 : 2001.

MATERIAL TECHNICAL DATASHEET - EN 1.7272

Official Test Certificate: issued by TUV - SGS - BV

MATERIAL TYPE: cold heading and cold extrusion rod, bars and wire

MATERIAL STANDARDS: EN 10263-4 : 2001

CHEMICAL COMPOSITION (WEIGHT %)

C (％): 0.28 ~ 0.33

Si (％): ≤ 0.30

Mn (％):   0.90 ~ 1.20
P (％)≤:   0.025
S (％)≤:   0.025

Cr (%): 0.40 ~ 0.55

Mo (%): 0.10 ~ 0.15

Cu (%): ≤ 0.25

B (％): 0.0008 ~ 0.0050

MECHANICAL PROPERTY UNDER ROOM TEMP.

Condition: + AC or + AC + PE

Tensile strength σb≥/MPa: 570
Yield strength σs≥/MPa: -

Elongation δ5 ≥(%): -

Reduction of area ψ(％) ≥: 61.0

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 rods

Mechanical parts - connecting rod, bolt and nut

Multidiameter shafts

PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 400mm
Square bar / Flat bar: 3mm to 300mm
Length: Fixed length or random length or based on the customer's special requirement.

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineer. Email: sales@ccsteels.com

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