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ASTM A106 / API 5L Gr.B Seamless Carbon Steel Pipe,1-1/4" SCH40

Categories Carbon Steel Pipe
Brand Name: Cosco Steel
Model Number: ASTM A106 / API 5L Gr.B, 10#,20#,45#,16Mn
Certification: API,BV, IAF, SGS,COC, ISO
Place of Origin: China
MOQ: 5Tons/ one size
Price: Negotiation
Payment Terms: T/T, L/C at sight
Supply Ability: 2000Tons/Month
Delivery Time: 20 days
Packaging Details: Plain End, Plastic Cap,Marking,In Bundle
Surface Treatment: 3PE, Painting, Coating Oil
Technique: Hot Rolled
Length: As per your requirement
Thickness: 0.25 - 75 mm
Outer Diameter: 5mm-720mm
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    ASTM A106 / API 5L Gr.B Seamless Carbon Steel Pipe,1-1/4" SCH40

    ASTM A106 / API 5L Gr.B Seamless Carbon Steel Pipe,1-1/4" SCH40



    Quick Detail:

    • Thickness:0.25 - 75 mm
    • Outer Diameter: 5mm-720mm
    • Length:As per your requirement
    • Section Shape:round,square,rectangular
    • Secondary Or Not:Non-secondary
    • Application:Construction and engineering,petroleum , chemical ,electrical,steel structure and so on
    • Technique:Hot Rolled
    • Certification:API,BV, IAF, SGS,COC, ISO or as per customer's requirement
    • Surface Treatment:Galvanized, 3PE, painting, coating oil, steel stamp, drilling
    • Special Pipe:API Pipe
    • Alloy Or Not:Non-alloy
    • Surface:Galvanized, 3PE, painting, coating oil, steel stamp, drilling
    • Grade:10#,20#,45#,Q235,Q195,Q215,10#-45#,Q195-Q345
    • Standard:BS 1387,GB 5310-1995,GB 9948-2006,GB/T 3087,ASTM A106-2006,API

    Description:

    1. Product Item No.: 008Carbon-Cosco Steel
    2. Customized sizes
    3. Favorable price
    4. Big capacity

    Carbon Steel Seamless Pipe:


    Seamless carbon steel pipe has, as its name implies, no longitudinal weld seam. It is, in essence, one solid homogeneous piece of steel. A solid billet is simply heated and then stretched over a series of mandrels until the pipe has achieved its desired diameter and wall thickness. Typically seamless carbon steel pipe fourteen inches and greater in diameter are rolled from shells which expand the diameter and reduce the wall until the desired dimensions are achieved. Sizes smaller than fourteen inches in diameter are typically stretch reduced whereby the diameter is gradually reduced and the wall relatively increased via a series of rolls. There is also a cold forming process for seamless pipe production, but such manufacturing processes are typically reserved for different alloys. Being that there is no seam, seamless carbon steel pipe is typically used in high pressure applications.


    Material Quality

    Steel Grade

    Q195 similar to a283 GR.B, 040a10, ss330, sphc

    Q235 similar to a283 GR.D, 080a15,CS type B

    Q345 similar to a737 GR.B, SS400, S235JR


    Material Type

    Available in cold rolled and hot rolled

    Size

    W.T

    0.25mm-75mm


    Diameter

    5mm-720mm


    Length

    as per your requirement

    Surface

    Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc

    Ends

    Plain ends, cutting, threading, beveled, flange, etc

    Packing

    Packing in bundle with steel strips; with seaworthy package at the end; could be

    done with your requirement.

    Inspection

    With Chemical Composition and Mechanical Properties Testing; Hydrostatic

    Test, Dimensional and Visual Inspection,With Nondestructive Inspection

    Certification

    BV, IAF, SGS,COC, ISO or as per customer's requirement

    Application

    Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and

    gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tubeetc

    Trade Terms

    FOB, CFR, CIF

    Payment

    L/C, D/A, D/P, T/T

    Delivery Time

    Usually within7-10 days after receiving 30% deposit ASAP

    Loading Port

    Xingang ,Tianjin

    Company Profile

    Name

    Tianjin Rurizhongtian International Trade Co., Ltd


    Type

    Manufacture and trading company


    Supply Ability

    60000 tons per month


    Chemical Composition and Mechanical Property

    STANDARD

    GRADE

    CHEMICAL COMPOSITION

    C

    Si

    Mn

    P

    S

    Cr

    Mo

    Cu

    Ni


    ASTM A106


    A

    ≤0.25

    ≤0.10

    0.270.93

    ≤0.035

    ≤0.035

    ≤0.40

    ≤0.15

    ≤0.40

    ≤0.40

    ≤0.08

    B

    ≤0.30

    ≤0.10

    0.291.06

    ≤0.035

    ≤0.035

    ≤0.40

    ≤0.15

    ≤0.40

    ≤0.40


    C

    ≤0.35

    ≤0.10

    0.291.06

    ≤0.035

    ≤0.035

    ≤0.40

    ≤0.15

    ≤0.40

    ≤0.40

    ≤0.08

    ASTM A53

    A

    0.25

    /

    0.95

    0.05

    0.045

    0.4

    0.15

    0.4

    0.4

    0.08

    B

    0.3

    /

    1.2

    0.05

    0.045

    0.4

    0.15

    0.4

    0.4

    0.08

    ASTM A179

    A179

    ≤0.06-0.18

    /

    0.27-0.63

    ≤0.035

    ≤0.035






    ASTM A192

    A192

    0.060.18

    ≤0.25

    0.270.63

    ≤0.035

    ≤0.035






    ASTM A210

    A-1

    ≤0.27

    ≥0.10

    ≤0.93

    ≤0.035

    ≤0.035






    C

    ≤0.35

    ≥0.10

    0.291.06

    ≤0.035

    ≤0.035







    Chemical Composition and Mechanical Property


    Elements
    Material

    Chemical Composition%

    Mechanical Property

    C%

    Mn%

    S%

    P%

    Si%

    Yield Point

    (Mpa)

    Tensile Strength

    (Mpa)

    Elongation
    (%)

    Q195

    0.06-0.12

    0.25-0.50

    <0.050

    <0.045

    <0.30

    >195

    315-430

    32-33

    Q215

    0.09-0.15

    0.25-0.55

    <0.050

    <0.045

    <0.30

    >215

    335-450

    26-31

    Q235

    0.12-0.20

    0.30-0.70

    <0.045

    <0.045

    <0.30

    >235

    375-500

    24-26

    Q345

    <0.20

    1.0-1.6

    <0.040

    <0.040

    <0.55

    >345

    470-630

    21-22


    1.Carbon steel pipe:Q195,Q235,Q345,A36,SS400,St37-2,A106 GR.B,A53.8,API 5L GR.B,

    ASME SA210-C,ASTM A333 GR.6,DIN ST37.4,DIN ST52.3

    2.Line Pipe:API 5LX42,X46,X52,X56.X60,X65,X70,X80,X95

    API 5L L245,L290,L320,L360,L390,L415,L450,L485

    3.Casing pipe:API 5CT J55,K55,N80,C75,L80,C90,C95,P110,T95

    4.Alloy pipe:ASTM A335 P2/P5/P9/P11/P12/P22/P91/P92

    ASME SA213 T2/T5/T9/T11/T12/T22/T91/T92

    5.Stainless steel:201,304,304L,316,316L,321,310S,904L,410,430,630,etc

    Features

    The primary benefit of steel pipe is its strength. These pipes don’t crack under most impacts and can operate under high pressure. Under abnormal loads, steel will bend, rather than break.


    Advantages

    Disadvantages

    ·High tensile strength

    ·High compressive strength

    .Range of corrosion protection systems

    ·Wide range of diameters and wall thickness

    ·Welded joints give continuity

    ·Prone to external corrosion

    ·Electrolysis prone

    ·Jointing requires skilled welders

    ·Internal/external corrosion protection systems add to price

    ·Coatings and linings can get damaged during installation and by third parties


    Main Forms Failure in Steel Pipes


    Form of Failure

    Causes of Failure

    Indicators of Failure

    Break failure

    Pitting corrosion weakening wall

    Damage to coating/linings, wall loss, pitting, and leaks

    Longitudinal cracking

    Thinning from general corrosion, and areas

    of pitting corrosion

    Graphitization, groups of pitting, and wall loss

    Pipe bursts

    Third party damage

    Construction activity


    Applications:

    We,this type seamless and welded food steel tube be widely used in kinds of industries:

    1. Petrochemical industry,Electricity,Nuclear energy,
    2. Chemical fertilizer,Boiler,Light textile,
    3. Paper making,Food,Dairy products,Make wine,Pharmacy bio-engineering,
    4. Environment protection equipment,etc.


    Our advantage

    1. Bright Annealing
    2. Strict tolerance control
    3. Good quality control system
    4. Good after sales services
    5. Good package

    Quality ASTM A106 / API 5L Gr.B Seamless Carbon Steel Pipe,1-1/4" SCH40 for sale
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