Shandong Fengbao Metal Products Co., Ltd. is located in "Jiangbei Water City, ancient canal capital"- Shandong Liaocheng, backed by the largest steel center in northern China, adjacent to Qingdao Port and Tianjin Port, with unique product production, sales and transportation conditions. Our company in Jiangsu, Shandong has a number of companies and many cooperative production factories, can provide customers with the best quality products and the best price, and can be delivered in the shortest time. Our export sales products mainly include hot-rolled square pipe, cold drawn seamless round pipe, galvanized square pipe, alloy pipe and wear resistant steel plate, pressure vessel steel plate, galvanized steel plate, etc. The products have been exported to many regions in the world. Trust us, trust our products, trust our services.
Alloy pipe is a kind of seamless steel pipe, alloy pipe is divided into structural seamless pipe and high pressure heat resistant alloy pipe. It is mainly different from the production standard of alloy tube and its industry, and the alloy tube is annealed and tempered to change its mechanical properties. To achieve the required processing conditions. Its performance is higher than the general seamless steel pipe variable utilization value, the chemical composition of the alloy pipe contains more Cr, high temperature resistance, low temperature resistance, corrosion resistance. General carbon seamless pipe does not contain alloy composition or alloy composition is very little, alloy pipe in petroleum, aerospace, chemical, electric power, boiler, military and other industries used more widely because the mechanical properties of alloy tube change better adjustment.
Alloy tube is mainly used for heating surface tube of low and medium pressure boiler (working pressure is generally not more than 5.88Mpa, working temperature below 450℃); For high pressure boilers (working pressure is generally above 9.8Mpa, working temperature between 450℃ ~ 650℃) heating surface pipe, economizer, superheater, reheater, petrochemical industry pipe, etc.
High pressure alloy pipe brand:15CrMoG,12Cr2MoG,12Cr1MoVG,12Cr2MoWVTiB,10Cr9Mo1VNb,SA210A1,SA210C,SA213T11,SA213T12,SA213T22, SA213T23,SA213 T91, SA213 T92,ST45.8/Ⅲ,15Mo3,13CrMo44,10CrMo910, etc.
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