GOST20295 normal K55 straight seam steel pipe manufacturerThe Russian standard gost20295-85 provides specific procedures for the assembly and scrutiny of steel pipes for long-distance pipelines within the territory of the commonwealth of freelance states.As the former USSR for the event of oil and gas pipe production scrutiny standards accustomed this is additionally terribly powerful.It has not been updated since 1985. What a powerful normal it's.The k34-k60 material in GOST20295 normal conjointly desires low-temperature impact check performance, therefore what's the low-temperature impact needed by GOST20295 standard?It's typically minus forty degrees Celsius.Hebei straight - seam steel pipe industrial plant tirike pipeline has this normal production capability.
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