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Product type | alloy | Alloy status | Specification(mm) | Executive standard | |
diameter | Wall thickness | ||||
Thin-walled tube | 1,3,5series | O,H14,H34,H32 | 6~130 | 0.5~5 | GB/T6893 |
2,6,7series | O,T4,T6 | 6~130 | 0.5~5 | GB/T6893 | |
Thick-walled tube | 1,3,5,8series | H112,O,F | 20~180 | 5~40 | GB/T4437.1GJB2381 |
2,6,7series | H112,T4,T6,O,F | 20~180 | 5~40 | GB4437GB/T4437.1GJB2381 |
Extruded aluminum thick-walled tube