One Of Hottest For 4140 Alloy Steel Tubing – ASTM 1018 /GB18 Carbon Steel Round Bar – Haihui
Short Description:
One Of Hottest For 4140 Alloy Steel Tubing – ASTM 1018 /GB18 Carbon Steel Round Bar – Haihui Detail:
|
C |
Si |
Mn |
P≤ |
S≤ |
Ni≤ |
Mo |
|
0.35~0.45 |
0.20~0.40 |
0.50~0.70 |
0.025 |
0.025 |
0.025 |
0.10~0.30 |
|
Physical Properties |
Metric |
Imperial |
|
Density |
7.85 g/cm3 |
0.284 lb/in3 |
|
Tensile strength |
Yield strength |
Elongation rate |
Contractibility Rate |
Hardness(HB) |
|
≥675MPa |
≥400MPa |
≥12% |
≥35% |
≤255(without heat treatment) |
|
≤229(annealing) |
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.
We pursue the management tenet of “Quality is superior, Service is supreme, Reputation is first”. With the steady development of Haihui steel , we have built up a good reputation among our customers and have established long-term, stable and good business relationships with many overseas customers due to the high quality products and excellent service. Currently, we are looking forward to cooperating with more overseas customers for common development and mutual benefits. welcome your inquiry!
1. How can I get a quotation from you ?
A: You can leave us message, and we will reply every message in time . Or we may talk on line by Whatsapp or Wechat . And you can also find our contact information on contact page .
2. Can we get the some samples?Any charges?
A: Yes,you can get available samples in our stock. Free for real samples,but customers need to pay the freight cost.
3. What is your delivery time ?
A. The time of delivery is usually around 15days(1*40FT as usual) ;
B. We can send out in 2 days , if it has stock .
Product detail pictures:
Related Product Guide:
Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for One Of Hottest For 4140 Alloy Steel Tubing – ASTM 1018 /GB18 Carbon Steel Round Bar – Haihui, The product will supply to all over the world, such as: Croatia, Bulgaria, Provence, Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
By Meredith from French - 2018.12.10 19:03
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Renata from Pakistan - 2017.12.02 14:11
