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China factory - Shenzhen Guangshenfa Metal Co., Ltd

Shenzhen Guangshenfa Metal Co., Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier

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China 4340 Round Steel Bars
China 4340 Round Steel Bars

  1. China 4340 Round Steel Bars

4340 Round Steel Bars

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  2. Price:
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Place of Origin shenzhen
Brand Name GSF
Model Number 4340
Certification ISO-9001

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  1. Product Details
  2. Company Details

Product Specification

Place of Origin shenzhen Brand Name GSF
Model Number 4340 Certification ISO-9001
High Light 4340 Round Steel Bars Alloy Steel 40CrNiMo Alloy Steel 1.6563
4340 Round Steel Bars,
Steel Grade: Alloy Steel 40CrNiMo/1.6563,
Specification:
Diameter (mm) Length (mm)
Round bars: 12~3000 4000~6000 Hot rolled
280~1000 3000~5800 Forged
Thickness(mm) Width(mm) Length (mm)
Flat bars/Blocks 20~600 50~1000 1000~5800
Delivery condition:
1. EAF+LF+VD, rolled /forged, UT pass
2. Surface: Black surface, turned surface and milling surface according to customer's requirements.
3. Heat treatment such as normalizing or annealing or Q/T can be done according to customer's technical specifications.
4340 Round Steel Bars,
Grade: Alloy Steel 40CrNiMo/4340/SCM439/4CrMo4/1.6563
Chemical Composition
CSiMnCrMoPSCuNi
0.37-0.440.17-0.370.50-0.800.60-0.900.15-0.25≤0.025≤0.025≤0.30≤0.30
Mechanical Properties
Tensile Strength
Rm,MPa
Yield Strength
Rel,MPa
Elongation
A,%
Reduction
Z,%
I mpacting Energy
Aku,J
HBW

After Annealing
≥980≥835≥12≥55≥78269

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2010

  • Employee Number:

    50-100

  • Ecer Certification:

    Verified Supplier

Shenzhen Guangshenfa Metal Co., Ltd, founded in 1998, is a specialty manufacturer of premium quality stainless steel and other high alloy tubing products that are designed to insudtry and customer specifications. The Company is located in Shenzhen city, Guangdong province.     ... Shenzhen Guangshenfa Metal Co., Ltd, founded in 1998, is a specialty manufacturer of premium quality stainless steel and other high alloy tubing products that are designed to insudtry and customer specifications. The Company is located in Shenzhen city, Guangdong province.     ...

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Get in touch with us

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  • Shenzhen Guangshenfa Metal Co., Ltd
  • 1st. floor, No. 92, Ruyi South Road, Ailian, longgang, shenzhen
  • http://www.gsfsteelproduct.com/

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