3pe cement mortar outer corrosion spiral steel prices
Cement mortar lining anti-corrosion steel Reporters recently learned from CNPC, the Chinese oil pipeline company launched Petroleum Pipeline Bureau and Design Institute, Beijing natural gas pipeline company, Engineering and Technology Research Institute OCTG foreign experts involved in the development of pipeline integrity management practices with international standards, It has recently completed the first draft. Industry insiders say, and this is the first pipeline business-led international standards, will significantly increase the level of standardization of the pipeline and the pipeline companies the right to speak in the international pipeline community. Cangzhou Cheng source Pipeline Co. factory direct, cash on delivery. Cement mortar lined steel pipe anti-corrosion pipe coating for: public works: for high-rise building water supply, heat supply network, water works, gas transportation, underground water and other pipelines. Oil: Oil pipeline, chemical system yao, printing and dyeing industry, transport process piping of corrosive media.
Sewage treatment: sewage discharge pipes, sewers and biological tank corrosion engineering Agriculture: Agricultural irrigation pipes, deep well pipes, drains and other network The excellent corrosion resistance of steel pipe in favor of anti-fire and fire, large diameter thick-walled spiral pipe pressurized fluid transport spiral submerged arc welded pipe is mainly used to transport oil, natural gas pipelines; pressure fluid delivery with spiral high frequency welded steel pipe, high frequency lap welding method for spiral seam high frequency welded steel pipe pressure fluid delivery. Strong pressure steel, plastic, and easy welding and machining molding; general low pressure liquid delivery spiral submerged arc welded pipe, using double-sided automatic submerged arc welding or welding into the legal system for water, gas, air and steam and other general low pressure liquid delivery SAW pipe.
Source:http://www.jnsteelpipe.com/
