cast iron pipe

基本解释

A. N. S. I. Standard B16.1—Covers cast iron pipe flanges and flanged fittings (Class 125 and 250).
标准B16.1 - 包括铸铁管道法兰和法兰连接件（125磅级和250磅级）。
This company produces engineering machinery, automobile, engine, cast iron pipe and so on casting. Produc demonstration:clamp, planet Rack, Support, bearing cap, cast iron pipe, Products and so on.
本公司专业生产工程机械、汽车、发动机及排污管等铸件。产品展示：夹钳、行星轮架、差速器壳、支架、轴承盖、铸铁管等产品。
www.foundry.com.cn
According to different casting methods, divided into continuous cast iron pipe and the centrifugal cast iron pipe, wherein the centrifugal cast iron pipe is divided into two types of sand and metal.
按铸造方法不同，分为连续铸铁管和离心铸铁管，其中离心铸铁管又分为砂型和金属型两种。