异径管
异径管材质包括不锈钢异径管，合金钢，异径管碳钢大小头，异径管20号钢q234q345等。
在线联系供应商
Other supplier products
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flange | 法兰分螺纹连接(丝扣连接)法兰、焊接法兰和卡夹法兰，法兰都是成对使用的,低压管道可以使用丝接法兰，四公斤以上压力的使用焊接法兰。 |
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管帽 | 焊接在管端或装在管端外螺纹上以盖堵管子的管件。凸形管帽包括:半球形管帽、椭圆形管帽、碟形管帽和球冠形管帽。 |
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pipe | 钢管不仅用于输送流体和粉状固体、交换热能、制造机械零件和容器，它还是一种经济钢材。钢管按生产方法可分为两大类：无缝钢管和有缝钢管。钢管按制管材质（即钢种）可分为：碳素管和合金管、不锈钢管等。 |
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三通 | 等径三通和异径三通，碳钢、铸钢、合金钢、不锈钢、铝合金。 |
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弯头 | 弯头是改变管路方向的管件，弯头的材料有铸铁、不锈钢、合金钢、可锻铸铁、碳钢、有色金属等。 |
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