It consists of Q+number+quality grade symbol+deoxygenation method symbol. Its steel number is prefixed with "Q", which represents the yield point of the steel, and the following number represents the yield point value in MPa. For example, Q235 represents a carbon structural steel with a yield stress (σs) of 235 MPa.
Product Description
| Product name | Steel Flat Bar |
| Standards | ASTMA53/ASTMA573/ASTMA283/Gr.D/BS1387-1985/GB/T3091-92 |
| Materials | Q235 |
| Other processing service | Hot dipped Galvanized, pre-galvanized, Color painting,coated, cutting |
| Technique | Cold Drawn/Cold Pilfered/Cold Rolled/Hot Rolled/forge-Can be processed again |
| Packing | Bundle etc. |
| Delivery Time | 7-20 days after deposit, some has in stock.Those in stock can be shipped in three days. |
| Application | construction,steel Grating,steel structure,boiler,escalator chain,drive chain |





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