Spiral steel pipe large diameter Q345B spiral steel pipe
Q345b Spiral Pipe Specifications Price List
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q345b Spiral steel pipe name |
q345bSpiral steel pipe size (diameter * wall thickness) |
q345b Spiral steel pipe name |
q345bSpiral steel pipe size (diameter * wall thickness) |
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219Spiral steel pipe |
219*6 219*7 219*8 |
273Spiral steel pipe |
273*6 273*7 273*8 |
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325Spiral steel pipe |
325*6 325*7 325*8 325*9 325*10 |
426Spiral steel pipe |
426*6 426*7 426*8 426*9 426*10 426*11 426*12 |
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630Spiral steel pipe |
630*6 630*7 630*8 630*9 630*10 630*12 630*14 630*16 |
720Spiral steel pipe |
720*6 720*7 720*8 720*9 720*10 720*12 720*14 720*16 |
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820Spiral steel pipe |
820*6 820*7 820*8 820*9 820*10 820*12 820*14 820*16 |
920Spiral steel pipe |
920*6 920*7 920*8 920*9 920*10 920*12 920*14 920*16 |
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1020Spiral steel pipe |
1020*10 1020*12 1020*14 1020*16 1020*18 1020*20 |
1120Spiral steel pipe |
1120*10 1120*12 1120*14 1120*16 1120*18 1120*20 |
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1220Spiral steel pipe |
1220*10 1220*12 1220*14 1220*16 1220*18 1220*20 |
1420Spiral steel pipe |
1420*10 1420*12 1420*14 1420*16 1420*18 1420*20 |
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1620Spiral steel pipe |
1620*10 1620*12 1620*14 1620*16 1620*18 1620*20 |
1820Spiral steel pipe |
1820*10 1820*12 1820*14 1820*16 1820*18 1820*20 |
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2020Spiral steel pipe |
2020*10 2020*12 2020*14 2020*16 2020*18 2020*20 |
2220Spiral steel pipe |
2220*10 2220*12 2220*14 2220*16 2220*18 2220*20 |
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2420Spiral steel pipe |
2420*10 2420*12 2420*14 2420*16 2420*18 2420*20 |
2620Spiral steel pipe |
2620*10 2620*12 2620*14 2620*16 2620*18 2620*20 |
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2820Spiral steel pipe |
2820*10 2820*12 2820*14 2820*16 2820*18 2820*20 |
3020Spiral steel pipe |
3020*10 3020*12 3020*14 3020*16 3020*18 3020*20 |
Performance of spiral
Q represents the yield of this material, the back of the 345 refers to the yield value of this material. Q345 is a steel material. It is low-carbon alloy steel (c <0.2%), comprehensive performance, low temperature performance, cold stamping performance, welding performance and cutting performance.
Spiral steel pipe for use q345b
Widely used in bridges, vehicles, ships, construction, pressure vessels.
