| Name | Brand | Specifications | Executive standard | Chemical composition analysis (melting composition)% | Performance characteristics | Purpose | |||||
| C | Si ≤ | Mn | P ≤ | S ≤ | Other | ||||||
| Hot rolled low carbon steel wire rod | Q195 | F5.5-8 | GB/T 701 | ≤0.12 | 0.30 | 0.25-0.50 | 0.035 | 0.040 |
The surface defects are few, the homogeneity of microstructure and grain size are higher than the relevant requirements of national standards, and the cold working and drawing properties are good.
|
It is mainly used for steel welded mesh, various kinds of wire mesh, nail making and building, etc
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| Q215 | F5.5-8 | 0.09-0.15 | 0.30 | 0.25-0.60 | 0.045 | 0.045 | |||||
| Q235 | F5.5-8 | 0.12-0.20 | 0.30 | 0.30-0.70 | 0.045 | 0.045 | |||||
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