ballbet体育下载|诚信TOP!!

<bdo id="oo0km"></bdo>
  • <table id="oo0km"><source id="oo0km"></source></table>
  • <noscript id="oo0km"><kbd id="oo0km"></kbd></noscript>
    <menu id="oo0km"></menu>
  • ?

    Alloy steel pipes stock

    Alloy steel pipe is a kind of seamless steel pipe, its performance is much higher than the general seamless steel pipe, because this steel pipe inside containing Cr, high temperature resistance, low temperature, corrosion-resistant performance of other non-pipe joints not match, so the more extensive use of alloy tube in the petroleum, aerospace, chemical, electric power, boiler, military, and other industries.

    The main use of alloy steel pipe used in power plants, nuclear power, high-pressure boiler, high temperature superheater and re-heater high pressure and high temperature piping and equipment, it is made ??of high quality carbon steel, alloy structural steel and heat-resistant stainless steel material, hot-rolled (extrusion, expansion) or cold-rolled (pull) made??.

    Backed by a team of professionals and sound production unit, we have been able to provide our clients with an impeccable Alloy Steel Seamless Boiler Pipe.

    Our globally recognized inventory is complete with:

    Alloy pipes specification and Size

    Alloy steel is a series of alloy which its main content is steel. To add different metal elements with different ratios in steel can change the mechanical properties of alloy steel.

    ASTM/ ASME

    American Society for Testing and Materials(ASTM), American Society of Mechanical Engineers (ASME)

    Description Standard Dimension
    (mm)
    Steel code/ Steel grade
    Carbon and alloy steel mechanical tubing, either hot-finished or cold-finished ASTM A519 20-180 x 2-30 A1, C
    Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-exchanger Tubes ASTM A213 09 10.3-426 x 1.0-36 T5, T5b, T9 , T11, T22 ,T91
    Seamless Carbon and Alloy Steel for Mechanical Tubing ASTM A333 1/4"-42" x SCH20-XXS Grade1 Gr. 3,Gr..6, Gr.8 , Gr. 9
    Seamless ferritic alloy-steel pipe for high-temperature service ASTM 335/335M 1/4"-42" x SCH20-XXS P5, P9 ,P11, P91, P22, P92
    DIN/EN- European Standards for steel

    Germany Safety(GS), Deutsches Institut für Normung(DIN)

    Product name Executive standard Dimension (mm) Steel code/ Steel grade
    Seamless Steel Tubes for Elevated Temperature DIN 17175 10-762 x 1.0-120 St35.8,St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36
    Seamless steel tubes for pressure purposes EN10216 4.0-60.0 x 0.5-8
    5-7 m manufacturing lenght
    P235GH TC1, P235GH TC2, 16Mo3
    Seamless precision steel tube applications EN 10305-1 13.5-165.1 x 1.8-4.85 St33.2
    Seamless Precision Steel Tube DIN 2391 4.0-60.0 x 0.5-8 St35, St45, St52
    JIS

    Japanese Industrial Standards (JIS) specifies the standards used for industrial activities in Japan.

    Product name Executive standard Dimension (mm) Steel code/ Steel grade
    Carbon steel/Alloy steel boiler and heat exchanger tubes JIS G3461,2 19.05-114.3 x 2.0-14 G3461(STB340, STB410, STB510)
    G3462(STBA22, STBA23)
    Heat resistant alloy steel pipes that are used for high temperature conveying fluid pipes for heaters and boiler tubes. JIS G3458 10.5-660.4 mm STPA 12, STPA 20, STPA 22, STPA 23, STPA 24, STPA 25, STPA 26

    The Advantages Of Alloy Steel Pipe

    The alloy steel pipe adopts high quality carbon steel, alloy structural steel and stainless & heat resisting steel as raw material through hot rolling or cold drawn to be made.

    The main applications of alloy steel pipe is power station, nuclear power plant, high pressure boiler, high temperature superheater and re-heater coil etc. of high temperature pipeline and equipments.

    The advantages of alloy steel pipe: 100% recycled, it is suitable for the national strategy of environmental protection, energy-saving and resource-saving. Therefore, the national policy encourages the expansion of the high pressure alloy steel pipe applications.

    At present, the proportion of the total alloy steel tube is half of the developed countries. The applications of alloy steel pipe provide a broad space for the industry development. According to the research of the China association of special steel alloy pipe expert group, our country’s high pressure alloy steel pipe material demand grows by an average of up to 10-12%.

    Developed with advance technology, these products are in compliance with the defined parameters of the industry. These offered alloy pipes are available with us in divergent sizes and specifications meeting divergent demands of the clients.

    Further, information regarding offered pipes are is given below:

    Description: alloy steel pipe, alloy seamless steel pipe, alloy welded pipe,seamless alloy steel pipe,alloy pipe,alloy steel tube

    ?

    Alloy steel specification, Standard and identification

    Alloy Steel pipe contains substantial quantities of elements other than carbon such as nickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium and limited amounts of other commonly accepted elements such as manganese, sulfur, silicon, and phosphorous.

    ASTM A335 P11 alloy pipe
    ?

    SUNNY STEEL

    Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

    Link exchange

    Copyright © 2011 Sunny Steel Enterprise Ltd.  All Rights Reserved ICP No.:08010763
    ballbet体育下载