Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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Product name | Black round square tube |
size | Outer diameter: 10*10mm-600*600mm Wall thickness: 0.6mm-25mm Length: As needed |
standard | GB, JIS, GB/T 3094-2000, JIS G3466 |
material | Q195,Q235,Q275,Q345;20#,45# ;S235,S355;St33,St37,St52;A500,A513,A106 |
Surface treatment | 1. Exposed, painted |
2. Transparent oil, anti-rust oil | |
3. The surface is galvanized | |
pack | Standard export packing, bundles, etc |
others | We can make special orders according to customers' requirements. |
All production processes are carried out under ISO9001 |