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Quick Details

  • Steel Grade: Alloy Steel
  • Standard: AISI, ASTM, BS, DIN, GB, JIS
  • Dimensions: Customized
  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: Dongbei Tegang
  • Model Number: 4140
  • Technique: Forged
  • Application: Structural Steel Bar
  • Alloy Or Not: Is Alloy
  • Special Use: Cold Heading Steel
  • Type: Alloy Steel Bar
  • Product Name: 4140 alloy steel round bar
  • Material: alloy steel
  • Shape: Round Section
  • Length: 1--12m
  • Delivery condition: FOB+CIF+CRF
  • Certificate: ISO9001

Packaging & Delivery

Packaging Details: According to customers' demands or export's standard
Delivery Detail: Shipped in 20 days after payment

Specifications

professional aisi 4140 alloy steel round bars 
1, high strength
2, good toughness
3, good Hardenability
ISO9001 2000

Quick Details:

      Name: professional aisi 4140 alloy steel round bars 

      Place of Origin:Liaoning,China    Brand Name:Dongbei Tegang   

      Shape:round bar                           Material: Structural Steel

      Steel Grade: AISI 4140/ASTM 4140/JIS SCM440/DIN 42CrMo4/GB 42CrMo

      Size:Diameter:10mm~300mm

      Application : used in making forgings, gears, rear axle, spring, connecting rod,etc. 

 

Chemical composition

C

Si

Mn

S

P

Cr

Mo

Ni

Cu

0.38~0.45

0.17~0.37

0.50~0.80

≤0.035

≤0.035

0.90~1.20

0.15~0.25

≤0.030

≤0.030

 

Packing&Delivery: 

 Packaging details:      According to customer's require or export's standard

 Delivery Time:            In 30days after we receive 30% deposite

 Port:                           Dalian

 MOQ:                         1TON

 

Standard: 

ASTMUSAAmeirican Society of Mechanical Engineers
AISIUSAAcronym of American Iron and Steel Institute
JISJPJapanese Industrial Standards
DINGERDeutsches Institut für Normung e.V.
UNSUSAUnified Numbering System

 

Product Advantages:

1, high strength

2, good toughness

3, good Hardenability

 

 

Other Products:

 

Production site:

 

Certificates

 

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $47,000
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