Manufacturing Companies For 15CrMo Alloy Steel Tube - AISI 4140 Alloy Steel Round Bar – Haihui
Short Description:
Manufacturing Companies For 15CrMo Alloy Steel Tube - 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
|
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:
Related Product Guide:
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By Elsie from Sweden - 2017.02.14 13:19
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Cara from Cologne - 2018.12.30 10:21
