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Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l

    Buy cheap Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l from wholesalers
     
    Buy cheap Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l from wholesalers
    • Buy cheap Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l from wholesalers
    • Buy cheap Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l from wholesalers
    • Buy cheap Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l from wholesalers

    Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l

    Ask Lasest Price
    Brand Name : TISCO
    Model Number : 304
    Certification : ISO,SGS
    Price : negotiable
    Payment Terms : T/T, L/C, Western Union
    Supply Ability : 3000 tons per month
    Delivery Time : ship within 10 days after received the advance
    • Product Details
    • Company Profile

    Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l

    Seamless Stainless Steel Pipe AISI ASTM A554 Thick Wall Tube Seamless Welded 201 304 316l Stainless Steel Pipe


    Is seamless pipe more expensive than welded?
    Usually the seamless steel pipe cost is higher than welded steel pipes, because the raw material, manufacturing

    equipment and processes. But sometimes by the market pressure, welded pipe is more expensive, so if you met

    this situation, don't hesitate to purchase the seamless steel pipe for the same dimensions.

    What is AISI ASTM A554?
    ASTM A554 Square Tube is part of the A554 specification. This specification covers pipes that require mechanical

    properties, corrosion resistance and appearance characteristics. The specification can have any material grade made tubes.

    What is the difference between 304 stainless steel and 316 stainless steel?
    316 contains many similar chemical and mechanical properties as 304 stainless steel. To the naked eye,the two metals

    look the same. However, the chemical composition of 316, which is made up of 16% chromium,10% nickel, and 2%

    molybdenum, is the main difference between 304 and 316 stainless steel.

    Product Description
    Name
    304 316 Stainless Steel Round Square Pipe Welded Pipe Seamless Pipe Tube with Polished
    Standard
    ASTM A554,ASTM A312
    Material Grade
    201,202,304,316,316L,430
    Size Range
    139mm-1600mm ETC.
    Thickness
    0.5-30mm
    Length
    6m or as customers' request

    Tolerance
    a) Outer Diameter: +/- 0.2mm
    b) Thickness: +/- 0.02mm
    c) Length: +/- 5mm
    Surface
    180G, 320G Satin/Hairline
    400G, 600G Mirror finish
    Application
    handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc
    Test
    Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT




    Chemical Composition of Material

    Material


    Composition
    201
    202
    304
    316L
    430
    C
    ≤0.15
    ≤0.15
    ≤0.08
    ≤0.035
    ≤0.12
    Si
    ≤1.00
    ≤1.00
    ≤1.00
    ≤1.00
    ≤1.00
    Mn
    5.5-7.5
    7.5-10
    ≤2.00
    ≤2.00
    ≤1.00
    P
    ≤0.06
    ≤0.06
    ≤0.045
    ≤0.045
    ≤0.040
    S
    ≤0.03
    ≤0.03
    ≤0.030
    ≤0.030
    ≤0.030
    Cr
    13-15
    14-17
    18-20
    16-18
    16-18
    Ni
    0.7-1.1
    3.5-4.5
    8-10.5
    10-14
    Mo
    2.0-3.0

    Mechanical Property
    Material Item
    201
    202
    304
    316
    Tensile Strength
    ≥535
    ≥520
    ≥520
    ≥520
    Yield Strength
    ≥245
    ≥205
    ≥205
    ≥205
    Extension
    ≥30%
    ≥30%
    ≥35%
    ≥35%
    Hardness (HV)
    <105
    <100
    <90
    <90

    Product display

    Application


    Shipping:

    1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
    2. Goods delivered by 20" , 40" FCL/LCL by quantity or customer's request.
    3. Customers specifying freight forwarders or negotiable shipping methods!
    4. Delivery Time: 10-30days after conformed or according to quantity.

    FAQ

    Q1: Are you a factory or trading company?
    A1: We are a Chinese manufacture of steel pipes with both factories and trading companies.
    Q2.How can you ensure the quality of your product?
    A2.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
    Q3.What is your delivery time and the supply ability?
    A3.The delivery time normally within 15~20working days,we can supply about 15,000tons every month.
    Q4.What kind of equipment in your factory?
    A4.Our factory have advanced five-eighth roller rolling,cold rolling production equipment on the roll,advanced processing and testing equipment,which makes our product better quality with efficiency.
    Q5.About the complaint,quality problem,etc aftersales service,how do you handle it?
    A5.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers. We're customer care enterprise.
    Quality Aisi Astm A554 Stainless Steel Pipe 304 Thick Wall Tube Seamless Welded 201 316l for sale
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