20Cr seamless steel pipe is a low alloy high strength steel with high strength, toughness and wear resistance. The manufacturing process of 20Cr mechanical structure steel pipe includes hot rolling, cold drawing, forging and other methods, which can be processed and formed as needed. At the same time, it also has good welding performance and weldability, which is convenient for welding connection. It is mainly used for general structures and mechanical structures, such as bridges, buildings, ships, mechanical parts, etc.
Products Data
GB/T 8162 20Cr Steel Pipe chemical composition：
| Element |
Weight % |
|
Fe |
97.2199 - 98.4499 |
|
Cr |
0.7 - 1.0 |
|
Mn |
0.5 - 0.8 |
|
Si |
0.17 - 0.37 |
|
Ni |
0.0 - 0.3 |
|
C |
0.18 - 0.24 |
|
S |
0.0 - 0.035 |
|
P |
0.0 - 0.035 |
GB/T 8162 20Cr Structural Steel Pipe Mechanical properties:
| Hardness, Brinell |
179.00 |
|
Tensile strength |
0-835.00 MPa |
|
Yield strength |
0-540.00 MPa |
GB/T 8162 20Cr seamless steel pipe specification：
OD: 10.3mm-965.2mm
Wall thickness 1.0mm-120mm
Length: 5-12m
Products display
GB/T 8162 20Cr Structural Steel Pipe
Why Choose GNEE
GNEE stock products have outer diameters from 3mm and thicknesses from 0.1mm to 500mm, and thicknesses from 0.1mm to 500mm. Cooperating with some famous large domestic steel mills, we can provide excellent quality, competitive prices and fast delivery. We can also arrange customized production according to customer requirements.
Our products are exported to more than 60 countries and regions including Kazakhstan, Canada, India, Brazil, and Southeast Asia.
If you would like to know more about our company or our products, please feel free to contact us. sales@gneetube.com
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FAQ
Q.Where are you located? Can I visit you?
A.Sure, you are welcome to visit our factory anytime.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.
Q.What is your delivery time?
A.Delivery time is usually about 1 month, if we have stock, we can ship within 7 days.
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