• The connection method between the simple flange connection method and cast iron pipe and steel pipe.

    平焊法兰连接也是铸铁钢管之间简单连接方法

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  • This pipe is made of carbon steel (stainless steel, cast iron, plastic).

    管子碳素钢(不锈钢铸铁塑料)制成

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  • By comparing main properties of pipe with FWRPM, FRP pipe, steel pipe, Cast iron pipe and reinforce concrete make know technical economic superiority of FWRPM pipe and its broad developing prospects.

    通过玻璃钢管钢管铸铁混凝土主要性能比较,进一步阐明了该管道经济技术优势广阔发展前景

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  • When using centrifugal cast iron pipe, we should pay attention to its installation and technical requirements, such as that of stainless steel clasp and local support and hanger of pipe.

    无承口离心排水铸铁安装拆卸均非常方便,但注意不锈钢橡胶密封接口的安装方法和管道局部吊架的特殊要求

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  • Main products include ductile manhole covers, composite resin covers, drill rod cement covers, galvanized steel grating, polymer alloy covers, cast iron manhole covers, flower bar, cast iron pipe.

    主营产品球墨井盖复合树脂井盖钢钎水泥井盖、镀锌格板合金高分子井盖、球墨铸铁井盖、铸铁井盖、、铸铁管等

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  • Column pipe stainless steel 416ss or 316ss Discharge head high strength cast iron with epoxy lined waterways Boltings stainless steel.

    专栏以管输送不锈钢416ss316ss排成一行航路的环氧基树脂的解除力量演员阵容boltings不锈钢。

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  • Graphite cast iron pipes and steel pipes are used for the water supply and distribution pipe network.

    输配水管网采用球墨铸铁钢管

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  • Graphite cast iron pipes and steel pipes are used for the water supply and distribution pipe network.

    输配水管网采用球墨铸铁钢管

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