Hebei Borun Petroleum Pipe Manufacturing Co, LTD
China,OCTG(oil country tubulargoods),Seamless & ERW,J55/K55/N80/L80/P110,API pup joint, Manufacturer and Supplier - China(CN)
Information for Buyers
all kinds of alloy seamless steel pipe from China
Alloy Seamless Pipe is mostly made by high-grade steel materials, which contains higher chromium content than carbon seamless steel pipe. The increased chromium content in the pipe means enhanced ability to resist high temperature, low temperature and corrosion.
The production process of alloy seamless pipe is same as carbon seamless pipe: hot-rolled and cold drawn.
Out Diameter: 21.3-610mm W.T: 2-30mm Length: 6-12m or fixed length as per required
Standards: GB5310-2008 , GB6479-2000 , GB9948-2006 , DIN17175-79 , ASTM SA335 , ASTM SA213 , ASTM A333， JISG3467-88 , JISG3458-88
SteelGrades: 16-50Mn, 27SiMn, 40Cr, 12-42CrMo, A333, 12Cr1MoVG，A335P91(T91),15CrMoG,20G,Cr9Mo(P9),15CrMo(P11,P12),10CrMo910(P22/T22),Cr5Mo(P5), Cr9Mo(P9)
Usages: petroleum, oil, gas, water, aerospace, chemical engineering, electricity, boiler, military industries etc
Surface Treatment: Bare, varnish, color painted
Packing: in bundles with steel strips or in bulk
TPI (Third Party Inspection): SGS, BV,MOODY, CCIC, IN-HOUSE
Loading Port: Tianjin
Shipment: by containers, in bulk vessel
Our company also produce casing pipe, oil tubing, API pup joint, API couplings, carbon seamless pipe, alloy seamless pipe, API steel seamless line pipe, precision seamless pipe, boiler tube, square steel tube, galvanized steel pipe, scaffolding tube, ERW steel pipe, LSAW steel pipe, SSAW steel pipe etc.
Equipped with one hot-rolled production line, tow cold-rolled production lines, two ERW production lines as well as full set of testing machine, we are capable of providing quality products and perfect service for the customers. Besides our main products and specifications, we can also make the steel pipes with the special size and material as per customers’requirements
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