High Definition Heat-Exchanger Steel Tube - ASTM A1020/GB20 Carbon Steel Round Bar – Haihui
Short Description:
High Definition Heat-Exchanger Steel Tube - ASTM A1020/GB20 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) |
|
USA |
Japan |
Germany |
U.K. |
France |
Italy |
Spain |
Sweden |
China |
|
|
AISI/SAE |
JIS |
W‐nr. |
DIN |
BS |
AFNOR |
UNI |
UNE |
SS |
GB |
|
1020 |
‐ |
1.0402 |
C22 |
050A20 |
CC20 |
C20, C21 |
F.112 |
1450 |
20 |
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 .
4. How can you guarantee what I got will be good ?
A: We are factory with 100% pre-delivery inspection which guarantee the quality.
5. How do you make our business long-term and good relationship ?
A. We keep good quality and competitive price to ensure our customers benefit;
B. We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from.
6. 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.
Product detail pictures:
Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for High Definition Heat-Exchanger Steel Tube - ASTM A1020/GB20 Carbon Steel Round Bar – Haihui, The product will supply to all over the world, such as: Cape Town, Kuwait, Honduras, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
By Kevin Ellyson from Bangladesh - 2018.10.31 10:02
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Edith from Algeria - 2018.10.31 10:02
