Asphalt coating increases the durability of corrugated steel pipe for prolonged design life, and can also be used to improve hydraulics.
Coated Pipe
Secondary Or Not: | Is Secondary |
灵活轻便的 4 米标准长度 ABS 精益管,适用于精益管道系统 我们是精益管生产厂家,产品工厂直销,价格低,出货量大,是经销商的最佳选择。精益管是由特种复合钢管和表面塑料组成,外层一般为PE ...
Come From WJ-LEAN Technology Co., Ltd.
The main function of plastic coated brake pipe anti-corrosion production line is to use the oxide layer on the resin surface to bond the steel pipe wall, and add an organic acid as a curing agent to the steel pipe matrix to produce a coating with good corrosion resistance after ...
Come From Hebei tianxianghao metallurgical equipment manufacturing co.,ltd
Using coil as raw material,side molding edge welding and weld them into a spiral, the advantage of the same specification to produce a variety of diameter sizes steel pipe, raw materials to adapt to a wider range.the weld can avoid the main stress force better. Company Hebei ...
Come From Hebei Borun Steel Trade Co.,Ltd