Hebei Huayang Steel Pipe Co., Ltd.
- Home
- Companies
- Hebei Huayang Steel Pipe Co., Ltd.
- Products
- Huayang - Tube for Conveyance of Fluid
Huayang - Tube for Conveyance of Fluid
Cooperative Partner: Tianjin Pipe Group Corporation(TPCO),Shougang Group, Baosteel Group,Han-Steel Group,Hengyang Valin Steel Tube Co.,Ltd(HYST) and Etc.
Most popular related searches
Manufacturing process
Hot rolling process:steel billet → heating → punching → three-roller skew rolling → tube knockout → tube diameter reducing → cooling → semi-finished pipe → straightening→ Hydraulic test →UT→ labeling → warehouse entry.
Cold drawn process: Steel billet → heating → punching → head making → annealing → pickling → copper plating → cold drawing → semi-finished pipes → heat treatment → straightening → water pressure test → labeling → warehouse entry.
- OD:33.4mm--508mm (1"o 20")
- WT: 2mm-50mm
- Length: Random Length, Fixed Length, SRL,DRL
- Surface Treatment: Oil Varnish, black anti-rust paint, hot-dip galvanized,3PE,2PP,2PE,FBE,etc
- Packing: Sea package,woven bags, plastic end,in bundled with lifting belts
- Ends Design: Beveled ,Plain,Threaded with coupling,Grooved,Square cutted
- Special Design available according to customers requirement
- Quality Guarantee: SGS,BV,Lloyd`s,DNV,Moody,etc.