A871 Type1 Gr.65 Corrosion Plate
A871 Type1 Gr.65 weathering steel plate is a high-strength low-alloy structural steel plate with improved atmospheric corrosion resistance. A871 Type1 Gr.65 corten steel plate has a minimum yield strength of 65ksi and a minimum tensile strength of 80ksi. It is widely used in some famous buildings, as well as bridges and other large structural applications.
GNEE steel is a professional A871 Type1 Gr.65 corten steel exporter and steel distributor in China. We have more than 50000 tons of A871 Type1 Gr.65 corten material in stock every month. For A871 Type1 Gr.65 corten steel sheet metal price, please feel free to contact us by email or phone.
A871 Type1 Gr.65 plate corten steel chemical composition
| Grade | C % | Mn % | P % | S % | Si % | Cu % |
| A871 Gr65 | ≤0.20 | 0.75-1.35 | ≤0.04 | ≤0.05 | 0.15-0.50 | 0.2-0.40 |
| Cr % | N % | V % | Ni % | B % | - | |
| 0.4-0.70 | – | 0.01-0.10 | ≤0.50 | – | - |
A871 Type1 Gr.65 atmospheric steel mechanical property
| Property | Temperature | Value | Comment |
|---|---|---|---|
|
Charpy impact energy |
23.0 °C |
20 J |
|
|
Elastic modulus |
23.0 °C |
200 - 215 GPa |
Typical for Low Carbon Steel |
|
Elongation A200 |
23.0 °C |
15 % |
|
|
Elongation A50 |
23.0 °C |
17 % |
|
|
Poisson's ratio |
23.0 °C |
0.29 [-] |
Typical for Low Carbon Steel |
|
Shear modulus |
23.0 °C |
82 GPa |
Typical for Low Carbon Steel |
|
Tensile strength |
23.0 °C |
550 MPa |
|
|
Yield strength Rp0.2 |
23.0 °C |
450 MPa |
A871 Type1 Gr.65 weather resistant steel thermal properties
| Property | Temperature | Value | Comment |
|---|---|---|---|
|
Coefficient of thermal expansion |
23.0 °C |
1.32E-5 - 1.38E-5 1/K |
Typical for Low Carbon Steel |
|
Max service temperature |
500 °C |
Typical for Carbon Steel |
|
|
Melting point |
1480 - 1526 °C |
Typical for Low Carbon Steel |
|
|
Specific heat capacity |
23.0 °C |
465 J/(kg·K) |
Typical for Low Carbon Steel |
|
Thermal conductivity |
23.0 °C |
25 - 93 W/(m·K) |
Typical for Low Carbon Steel |
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