3PE anti-corrosion process

- Apr 20, 2019-

3 PE anticorrosive pipe parent metal before do anticorrosive processing need to enter into GuanPing steel pipe inspection, records, the outside surface of steel pipe shot blasting derusting, then on the depth of the cleanliness of the surface outside steel pipe and anchor lines check whether meet the requirements, does not conform to the requirements of qualified with the hand wheel grinding, and in the pipe wrapping tape paper, dust processing, medium frequency heating to the required temperature, oxygen ring at the end of the powder spray coating, adhesive side of extruder, PE extruder side bound to burn, anticorrosive pipe for water cooling, spray identification for the qualified products, under GuanPing, stacking momentum.

Cangzhou Steel Pipe Group (CSPG) Co., Ltd

Cangzhou Steel Pipe Group (CSPG) Co., Ltd. is a large-sized, key metallurgic enterprise of Hebei Province in North China, whose history dates back to 1994. CSPG currently em/paces six member companies with products varying from SSAW, LSAW, ERW, seamless steel pipes to 3PE pipes, galvanized pipes, casing pipes, etc. A Joint-stock corporation, CSPG occupies an area of 600,000 square meters with a total asset of $530 million.

Specialized in the production of straight welded pipe spiral pipe galvanized pipe 3PE/3PP/FBE/TPEP internal and external epoxy powder internal and external epoxy resin cement mortar two cloth three oil buried pipeline IPN8710 non-toxic drinking water internal and external plastic coated lining plastic and other anti-corrosion pipe fittings for oil and gas pipeline water conservancy projects

Executive standard :DIN30670 DIN30678 CSA Z245 AFNOR nf49-710/711 NACE rp0394/0490 AWWAC 210/C213GB/T9711 API 5L ISO 3183Material: Q235B/Q355BGR A GR B x42-x80 l245-l555


Business scope: 21.3mm-3620mmLSAW submerged arc welded pipe 325-2020mmERW straight welded pipe 6mm-711mmSMLS seamless tube 10-1120mmSSAW spiral steel tube 219-3620mmDemand for quality suppliers and partners