Ẹ̀kúnrẹ́rẹ́
Irin alagbara, irin square tube classification: square tube ti wa ni pin si seamless, irin tube ati welded, irin tube (seam pipe) meji isori.Gẹgẹbi apẹrẹ apakan le ti pin si onigun mẹrin ati tube onigun, lilo pupọ jẹ tube irin ipin, ṣugbọn diẹ ninu awọn semicircular, hexagonal, triangle equilateral, octagonal ati tube irin apẹrẹ pataki miiran wa.
Fun tube onigun mẹrin ti irin alagbara labẹ titẹ ito lati ṣe idanwo hydraulic lati ṣe idanwo agbara titẹ ati didara rẹ, labẹ titẹ pàtó kan ko jo, tutu tabi imugboroosi fun oṣiṣẹ, diẹ ninu paipu irin ni ibamu si boṣewa tabi awọn ibeere ti ẹgbẹ ti eerun igbeyewo, flaring igbeyewo, flattening igbeyewo.
Awọn pato tube square: 5 * 5 ~ 150 * 150 mm sisanra: 0.4 ~ 6.0mm
Ohun elo tube onigun: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S
ọja Apejuwe
Olupese Ounje ite 304 Irin alagbara, irin welded Square Tube Pipe
304 Irin alagbara, irin Pipes Ite ti awọn julọ rọ ati ki o commonly lo alagbara, irin lori oja.Fun awọn apakan irin alagbara ti o jẹ welded darale, annealing post-weld le jẹ pataki lati pese idiwọ ipata ti o pọju.
Kemikali Tiwqn
| Ipele | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | min. | - | - | - | - | - | 18.0 | - | 8.0 | - |
| 304L | min. | - | - | - | - | - | 18.0 | - | 8.0 | - |
| 304H | min. | 0.04 | - | - | - 0.045 | - | 18.0 | - | 8.0 | - |
Darí Properties
