New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui

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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Flat Bar, Q195 Erw Galvanized Steel Pipe, Seamless Precision Steel Pipe, If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui Detail:

Specifications: ASTM A331, A108-13, AISI 4140

Applications: shafts, axles, bolts, sprockets, piston rods, rams, etc.

Workability: Moderate to Weld, Cut and Machine.

Mechanical Properties: Brinell = 197-212, Tensile = 95ksi

4140 Alloy Steel Round Bar3
4140 Alloy Steel Round Bar1
4140 Alloy Steel Round Bar5

C

Si

Mn

P

S

Ni

0.09

0.75-1.05

0.04- 0.09

0.26-0.35

 

Mo

Al

Cu

Nb

Ti

Ce

N

Co

Pb

B

Other

Quantity

Value

Unit

Thermal expansion

10 – 10

e-6/K

Thermal conductivity

25 – 25

W/m.K

Specific heat

460 – 460

J/kg.K

Melting temperature

1450 – 1510

°C

Density

7700 – 7700

kg/m3

Resistivity

0.55 – 0.55

Ohm.mm2/m

The company’s annual sales amount is more than 10 million yuan. Through the global sales network, the products sell well in domestic and foreign markets, Haihui Steel has exported steel products to over 30 countries in the world. Our products are marketed widely all over the country and exported to North American, Europe, Middle East, South American, Southeast Asia, Africa, Australia etc and get highly appreciated for our quality and service.

Business Purpose: Quality is superior, Service is supreme, Reputation is first, all kinds of high-quality products recommended to the community, service in all enterprises. 

Service Commitment: To provide quality steel pipe and related products, comply with the highest ethical standards, strive to provide unique products and high standards of service.

Company Adhering To: “Customer first, forge ahead with determination” business philosophy, adhere to the “customer first” principle to provide quality services for our customers.


Product detail pictures:

New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui detail pictures

New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui detail pictures

New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui detail pictures

New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui detail pictures

New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui detail pictures


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We have been ready to share our knowledge of internet marketing worldwide and recommend you suitable merchandise at most aggressive rates. So Profi Tools present you very best price of money and we are ready to develop alongside one another with New Delivery For Angle Steel - AISI 4140 Alloy Steel Round Bar – Haihui, The product will supply to all over the world, such as: Croatia, Angola, Sao Paulo, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Daphne from Senegal - 2017.04.28 15:45
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Marcie Green from Saudi Arabia - 2018.09.21 11:44

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