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Sae / Aisi 4140 Material Properties And Chemical Composition

Posted at: Offers to Sell and Export | Posted on: Mon 18 Jan, 2010 3:47 am |
sae aisi 4140 chemical composition
AISI/SAE 4140 material properties and chemical composition:

c 0.28-0.33

Mn 0.40-0.60

P 0.035


S 0.04 (max)

Si 0.15-0.30

Cr 0.80-1.10

Mo 0.15-0.25

Density (1000 kg/m3) 7.7-8.03 25

Poisson's Ratio 0.27-0.30 25

Elastic Modulus (GPa) 190-210 25

Tensile Strength (Mpa) 560.5 25 annealed at 865C more

Yield Strength (Mpa) 360.6

Elongation (%) 28.2

Reduction in Area (%) 55.6

Hardness (HB) 156 25 annealed at 865C more

Impact Strength (J)

(Izod) 61.7 25 annealed at 865C more

1.Dia: 120mm-1000mm

2.Length: 3000mm-10000mm

3.Process: EAF+LF+VD (ESR furnace for optional)

4 Delivery condition: forged, forged + rough turned, annealed, normalized, quenched + tempered .

5.Technical Data: Chemical Composition, Physical Properties and Mechanical Testing according to the customer's requirement

6.Test: Ultrasonic test according to SEP 1921-84 G3 C/c

7 Manufacture: Laiwu Hengye Heavy Steel Forging CO., Ltd.

Company Contact:

paotian photo

Contact Name: Mr. Jacky Kon

Company Name: LinSteel Group Co., Ltd.

Email: Email

MSN: Email

Tel: +86-352-8713666

Fax: +86-352-8713667

Street Address: Linsteel New District,

Linfen City, Shansxi Province, 286000, China

Website: http://www.steel-forge.com

Member name: paotian

Country: China-CN China

Member Since: 11 October 2009

Total Leads: 1784 paotian Import Export Business Leads

Business focus: Galvanized Steel Coil, Pre-painted Steel Coil, Cold Rolled Steel Coil, Gi Coil, Hot Dipped Galvanized Steel Coil, Color Coated Steel Coil

Chat: Chat with paotian

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