(1) air mass steel pipe is employed in extreme temperature, air mass conditions, thus compared with the structure of the steel pipe and alternative general functions, its service conditions are harsh.Anything wrong with one amongll|one amongst|one in every of} the tubes in a hard-hitting boiler will harm the instrumentality or perhaps cause a boiler explosion.Therefore, gb5310-95, ASTMA335, ASTMA106, DIN17175 and alternative international norms and standards have clear and strict provisions.
(2) 60.3*6.7 means that the surface diameter of the pipe is sixty.3mm and therefore the wall thickness is half dozen.7mm.
(3) sa-210c is ASME customary steel variety, for boiler and superheater and pipeline within the class of carbon alloy steel pipe, belongs to the lamellar mixture sort of hot sturdy steel;The sa-210c isn't stainless-steel.Our country transplanted it to GB5310 seamless steel tube customary for hard-hitting boiler in 1995, named as 25MnG, however the content vary of C, Mn is additional clearly restricted.SA - 210 - c is wide utilized in the big capability of three hundred mw, 600 mw station boiler operating temperature below five hundred ℃ water wall, economizer, cold superheater heating surface like piping and header, soda, pipes, etc.
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
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