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Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
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S235JR Structural Steel Pipe
Usage： Water, Gas, Stream, Sewage, Water Wells, Construction, Mechanical & General Engineering Chemical composition： Mechanical properties： Product show：
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of s235jr structural steel pipe in China, featured by quality products and low price. If you're going to wholesale durable s235jr structural steel pipe made in China, welcome to get pricelist and free sample from our factory.
Usage：
Water, Gas, Stream, Sewage, Water Wells, Construction, Mechanical & General Engineering
Chemical composition：
| Steel grade | C | Mn | Si | P | S | N | Cu | Other | CEV | ||||
| max. | max. | max. | max. | max. | max. | max. | max. | max. | |||||
| Nominal thickness(mm) | Nominal thickness(mm) | ||||||||||||
| ≤16 | >16 | >40 | 1,40 | - | 0.04 | 0,040 | 0,012 | 0,55 | - | ≤30 | >30 | >40 | |
| ≤40 | ≤40 | ≤125 | |||||||||||
| S235JR | 0,17 | 0,17 | 0,20 | 0,35 | 0,35 | 0,38 | |||||||
Mechanical properties：
| Steel grade | Minimum yield strength Reh | Tensile strength Rm | Minimum elongation - A | Notch impact test | ||||||||||
| MPa | MPa | Lo = 5,65 * √So (%) | ||||||||||||
| Nominal thickness | Nominal thickness | Nominal thickness | Temperature | Min. absorbed energy | ||||||||||
| mm | mm | mm | ||||||||||||
| ≤16 | >16 | >40 | >63 | >80 | >100 | >3 | >100 | >3 | >40 | >63 | >100 | °C | J | |
| ≤40 | ≤63 | ≤80 | ≤100 | ≤125 | ≤100 | ≤125 | ≤40 | ≤63 | ≤100 | ≤125 | ||||
| S235JR | 235 | 225 | 215 | 195 | 360-510 | 350-500 | 26 | 25 | 24 | 22 | 20 | 27 | ||
Product show：
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