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Contact Us
- Contact Person : Mr. Bian Shihai
- Company Name : Tianjin Yusheng Steel Tube Galvanization Co., Ltd.
- Tel : 86-22-58387902
- Fax : 86-22-28387901
- Address : Tianjin,Jinghai County,Xinxing Industrial Park, Daqiuzhuang Town, Jinghai County
- Country/Region : China
- Zip : 301606
galvanized steel pipe
Product Detailed
Related Categories:Other Construction & Real Estate
Related Product Searches:galvanized steel pipe,High Quality,galvanized welded steel pipe, hot dip galvanized steel pipe
Used for structural scaffolding, water, gas sewerage conveyances etc.
Galvaniztion thickness can be adjusted to clients' needs
Related Product Searches:galvanized steel pipe,High Quality,galvanized welded steel pipe, hot dip galvanized steel pipe
| Grade | Chemical Composition % | |||||||||
| C | Mn | Si | S | P | Ni | Cr | Cu | |||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.050 | ≤0.045 | – – | – – | – – | ||
| Q215 | A | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.050 | ≤0.045 | – – | – – | – – | |
| B | ≤0.045 | – – | – – | – – | ||||||
| Q235 | A | 0.14-0.22 | 0.30-0.65 | ≤0.30 | ≤0.050 | ≤0.045 | – – | – – | – – | |
| B | 0.12-0.20 | 0.30-0.70 | ≤0.045 | – – | – – | – – | ||||
| C | ≤0.18 | 0.35-0.80 | ≤0.040 | ≤0.040 | – – | – – | – – | |||
| D | ≤0.17 | ≤0.035 | ≤0.035 | – – | – – | – – | ||||
| Grade | Mechanical Properties | |||||||||
| Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation % | Impact Test | |||||||
| Temperature C | Impact energy | |||||||||
| Q195 | 195 | 315-430 | 33 | – – | – – | |||||
| Q215 | A | 215 | 335-450 | 31 | 20 (B) | 27 (B) | ||||
| B | ||||||||||
| Q235 | A | 235 | 375-500 | 26 | +20 (B) -20 (D) | 27 (B, C, D) | ||||
| B | ||||||||||
| C | ||||||||||
| D | ||||||||||
galvanized steel pipe