According to the Chinese standard GB/T 699-2015, the diameters of carbon structural steel round bars range from 5.5mm to 250mm. It should be noted in particular that steels with a diameter of less than 5.5mm are not applicable to this standard. The diameters of carbon structural steel round bars are allowed to have certain tolerances, which are specified according to the different diameter grades. In addition, carbon structural steel round bars are usually available in lengths of 6m or 12m.
Timely Info | Independent | Platform | Multiple guarantees | Self-operated storage |
About us | Channel | Useful tools |
---|---|---|
About China Steel Market | Prices | Steel weight calculation |
Contact us | Answers | |
Terms & Conditions | Inventory | |
Privacy Policy | Help |
Hot search words: