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12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB

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    Buy cheap 12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB from wholesalers
     
    Buy cheap 12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB from wholesalers
    • Buy cheap 12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB from wholesalers
    • Buy cheap 12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB from wholesalers
    • Buy cheap 12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB from wholesalers

    12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB

    Ask Lasest Price
    Brand Name : Torich
    Model Number : JIS
    Certification : ISO 9001 TS16945
    Price : negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 50000tons per year
    Delivery Time : 5-8 week days
    • Product Details
    • Company Profile

    12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB

    JIS 3463 SUS304TB SUS304LTB SUS 310STB SUS316TB SUS316LTB seamless steel tubes use for boiler and heat exchanger


    Material :SUS304TB　SUS304LTB　SUS316TB　SUS316LTB　SUS317TB　SUS317LTB　SUS310TB　SUS310STB　SUS321TB　SUS321HTB　SUS347TB


    Yeild strength ≥175Mpa or ≥206Mpa

    Tensile strength ≥481Mpa or ≥521Mpa

    Elongation ≥27% or ≥35%


    Flattening test H=1.09t/(0.09+t/D)

    Flaring test 60° 12%D


    Grain size JIS G051


    Hydrostatic test P=2Rt/D It can be taken place by Nondestructive flaw detection


    Nondestructive test : ECT


    JIS G 3463 Austenitic Stainless Steel for Boiler and Heat Exchanger Tubes

    Seamless steel tubes for pressure purposes

    Produce method:seamless

    Delivery condition: Hot finished cold finished

    Steel Grade:314 316 317 347

    Relevant standard :KS D 3577 ASTM A 268 A249 A271 A632 DIN 17455 BS3059 JIS G 0320 JIS G 0321 J

    STEEL GRADE AND CHEMICAL COMPOSITIONS
    Seel GradeClassCSiMnPSNiCrMoetc
    SUS 304TBAustenitic0.08max1.00max2.00max0.040max0.030max8.00-11.0018.00-20.00--
    SUS 304HTB0.04-0.100.75max2.00max0.040max0.030max8.00-11.0018.00-20.00--
    SUS 304LTB0.030max1.00max2.00max0.040max0.030max9.00-13.0018.00-20.00--
    SUS310TB0.15max1.50max2.00max0.040max0.030max19.00-22.0024.00-26.00--
    SUS310STB0.08max1.50max2.00max0.040max0.030max19.00-22.0024.00-26.00-　
    SUS 316TB0.08max1.00max2.00max0.040max0.030max10.00-14.0016.00-18.002.00-3.00-
    SUS 316HTB0.40-0.100.75max2.00max0.030max0.030max11.00-14.0016.00-18.002.00-3.00-
    SUS316LTB0.030max1.00max2.00max0.040max0.030max12.00-16.0016.00-18.002.00-3.00-
    SUS316TiTB0.080max1.00max2.00max0.040max0.030max10.00-14.0016.00-18.002.00-3.00Ti:5*C %max
    SUS317TB0.080max1.00max2.00max0.040max0.030max11.00-15.0018.00-20.003.00-4.00-
    SUS317LTB0.030max1.00max2.00max0.040max0.030max11.00-15.0018.00-20.003.00-4.00-
    SUS347TB0.080max1.00max2.00max0.040max0.030max9.00-13.0017.00-19.00-Nb:10*C %max
    SUS347HTB0.40-0.101.00max2.00max0.030max0.030max9.00-13.0017.00-20.00-Nb:8*C %-1.00

    STEEL GRADE AND MECHANICAL PROPERTIES
    Seel GradeTensile trength
    Mpa min    		Proof strees
    Mpa min    		Elongation %
    OD＜10mmOD≥10mm OD＜20mmOD ≥20mm
    No.11 test pieceNo.11 test pieceNo.11 test piece
    No.12 test piece
    SUS 304TB520205273035
    SUS 304HTB520205273035
    SUS 304LTB480175273035
    SUS310TB520205273035
    SUS310STB520205273035
    SUS 316TB520205273035
    SUS 316HTB520205273035
    SUS316LTB480175273035
    SUS316TiTB520205273035
    SUS317TB520205273035
    SUS317LTB480175273035
    SUS347TB520205273035
    SUS347HTB520205273035

    OD division mm

    Tolerance on OD unit:mm


    Hot finished seamless tubeCold finished seamless tubeAutomatic arc welded tube Laser welded tube and electric resistance welded tube
    Under 40

    +0.4

    -0.8

    		±0.25±0.25
    40 or over to and excl. 50
    50 or over to and excl. 60
    60 or over to and excl. 80±0.30±0.30
    80 or over to and excl. 100±0.40±0.40
    100 or over to and excl. 120

    +0.4

    -1.2

    +0.40

    -0.60

    +0.40

    -0.60

    120 or over to and excl. 160

    +0.4

    -0.80

    +0.40

    -0.80

    160 or over to and excl. 200

    +0.4

    -1.8

    +0.4

    -1.2

    +0.4

    -1.20

    200 or over

    +0.4

    -2.4

    +0.40

    -1.60

    +0.40

    -1.60


    Remarks:

    1. The tolerance on OD of ferritic cold finished seamless tube,automatic arc welded tube, and electric resistance welded tube shall be ±0.10mm for OD of under 25mm,±0.15mm for OD of 25mm or over to and excluding 40mm, and ±0.20mm for OD of 40mm or over to and excluding 50mm

    2. The purchaser may specify the tolerances on the OD of cold finished seamless tube,automatic arc welded tube,laser welded tube,and electric resistance welded tube of under 40mm in OD as ±0.20mm


    Tolerances on wall thicknessDivision of method of manufactureHot finished seamless steeltubeCold finished seamless steeltubeElectric resistance welded steeltube
    Division of wall thicknessDivision of outside diameter(mm)under 100100 or overunder 4040 or overunder 4040 or over
    Tolerances on wall thickness %under 2--+0.4mm
    0    		+22
    0    		+0.4mm
    0    		+22
    0
    2 or over to and excl. 2.4+40
    0    		-+20
    0    		+20
    0
    2.4 or over to and excl. 3.8+35
    0    		+35
    0
    3.8 or over to and excl. 4.6+33
    0    		+33
    0
    4.6 or over+28
    0    		+28
    0
    Tolerances on wall thickness-within 22.8 of wall thickness--

    DivisionLength Tolerance
    OD below 50below 7m

    +7mm

    0

    above 7mAdd 3mm to the plus side tolerance given above for an crease of every 3mm or its fraction in length,however the maximum value shall be 15mm
    OD above 50below 7m

    +10mm

    0

    above 7mAdd 3mm to the plus side tolerance given above for an crease of every 3mm or its fraction in length,however the maximum value shall be 15mm

    Hardness:HRB 90max


















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    precision stainless steel tubing

      
    Quality 12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB for sale

    12m Max Seamless Carbon Steel Pipe JIS SUS304TB SUS304LTB SUS 310STB

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