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Seamless Steel Pipe A355 P91 Outer Diameter 12" Wall Thickness Sch-80s

    Buy cheap Seamless Steel Pipe A355 P91 Outer Diameter 12
     
    Buy cheap Seamless Steel Pipe A355 P91 Outer Diameter 12
    • Buy cheap Seamless Steel Pipe A355 P91 Outer Diameter 12
    • Buy cheap Seamless Steel Pipe A355 P91 Outer Diameter 12
    • Buy cheap Seamless Steel Pipe A355 P91 Outer Diameter 12
    • Buy cheap Seamless Steel Pipe A355 P91 Outer Diameter 12

    Seamless Steel Pipe A355 P91 Outer Diameter 12" Wall Thickness Sch-80s

    Ask Lasest Price
    Brand Name : TOBO
    Model Number : A355 P91
    Certification : SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
    Price : Depending on quantity
    Payment Terms : T/T, L/C, Western Union
    Supply Ability : 3,0000pcs per month
    Delivery Time : 15-30 working days depending on quantity
    • Product Details
    • Company Profile

    Seamless Steel Pipe A355 P91 Outer Diameter 12" Wall Thickness Sch-80s

    Seamless Steel Pipe A355 P91 Outer Diameter 12" Wall Thickness Sch-80s


    Product NameSeamless Steel Pipe A355 P91 Outer Diameter 12" Wall Thickness Sch-80s
    Materials

    Stainless steel:ASTM A312 / SA 312 /ASTM A312 TP314

    ASTM/ASMES/A182F304 | F304L |F304H | F316 | F316L | F321 | F321H | F347|316Ti | 309S |310S | href="https://www.bhpipe.com/405-Stainless-Steel-Tube-Pipe-Tubing.htm" 405 |409|410 | 410S | 416 | 420 | 430 | 630 | 660 | 254SMO | 253MA | 353MA

    Nickel Alloy: ASTM/ASME S/B366 UNS N08020 | N04400| N06600 | N06625 | N08800 | N08810 | N08825 | N10276 | N10665 | N10675 | Incoloy 800

    Duplex Steel: ASTM A182 F51 | F53 | F55, S32101 | S32205 | S31803 | S32304
    Alloy Steel: ASTM/ASME S/ A182 F11 | F12 | F22 | F5 | F9 | F91

    Carbon steel: API 5L...

    MarkingSupply Logo + Standard + Size(mm) + HEAT NO +or as your requirement
    TestChemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirment
    CertificatesAPI, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc.
    Applications

    Typical application areas for 1.4835:

    • Radiant tubes
    • Equipment for furnaces
    • Heat treatment components
    • Annealing and carburizing boxes
    Advantages
    • Corrosion Resistance
    • Heat Resistance
    • Heat Treatment
    • Welding
    • Machining

    What is a Seamless Pipe?


    Stainless steel pipe is a kind of hollow long round steel, which is widely used in industrial transmission pipelines and mechanical structural components such as petroleum, chemical industry, medical treatment, food, light industry, machinery and instruments, etc. In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used as furniture, kitchenware, etc.a

    mless pipes are derived from solid steel that is in s

    Section shape

    Stainless steel pipe can be divided into round pipe and special-shaped pipe according to the cross-sectional shape. Special shaped tubes include rectangular tubes, rhombic tubes, elliptical tubes, hexagonal tubes, octagonal tubes and various cross-section asymmetric tubes. Special shaped pipes are widely used in various structural parts, tools and mechanical parts. Compared with circular pipe, special-shaped pipe generally has larger moment of inertia and section modulus, and has greater bending and torsion resistance, which can greatly reduce the structural weight and save steel.

    According to the profile shape, stainless steel pipe can be divided into equal section pipe and variable section pipe. Variable section pipes include conical pipes, stepped pipes and periodic section pipes.


    A335 P91, steel model. It has high oxidation resistance and high temperature steam corrosion resistance

    characteristic:

    It not only has high oxidation resistance and high temperature steam corrosion resistance, but also has good impact toughness, high and stable durable plasticity and thermal strength. When the service temperature is lower than 620 ℃, the allowable stress is higher than that of austenitic stainless steel. Above 550 ℃, the recommended design allowable stress is about twice that of T9 and 2.25Cr-1Mo steel.

    application

    It can be used as steel pipe for high-temperature superheater and reheater of subcritical and supercritical boilers with wall temperature ≤ 625 ℃, as well as high-temperature header and steam pipe with wall temperature ≤ 600 ℃, as well as nuclear electric heat exchanger and furnace pipe of petroleum cracking unit.



    About Us

    We have five branch factories which can supply the best quality pipes, tubes, fittings
    flanges and related accessories. Now, it owns a number of advanced pipe
    production equipments, metal, forging, machining, cold forming, hot extrusion, such as
    heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of
    detection devices, such as nondestructive testing, chemical analysis, metallographic
    examination, physical experiments. The technical is very strength, our main products
    contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the
    materials of the products contain stainless steel ,duplex-stainless steel alloy steel.

    Q1: Are you trading company or manufacturer ?

    A: We are factory.

    Q2: How long is the delivery ?

    A: 15-30 working days

    Q3: Do you provide samples ? is it free or extra ?

    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

    If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.

    .

    If any questions,you can call me mobile phone at any times:0086-15710108231



    Quality Seamless Steel Pipe A355 P91 Outer Diameter 12"  Wall Thickness Sch-80s for sale
    Company Info.
    TOBO STEEL GROUP CHINA
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