ASTM A213 Steel Pipe

Short Description:


  • Keywords(pipe type): Stainless Steel Pipe, Steel Pipng,ASTM A213 Steel Pipe
  • Size: OD: 6-114mm;TH: 0.25mm-3.0mm;Length: 3-6m or customize
  • Standard & Grade: ASME SA 213  American society of mechanical engineers; ASTM A213M American society for Testing and Materials
  • ends : PE/Plain Ends, BE/Beveled Ends
  • Delivery: Delivery Time: Within 30 days and Depends on your order quantity
  • Payment: TT, LC , OA , D/P
  • Packing: Standard Seaworthy Package
  • usage: For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers.
  • Description

    Specification

    Standard

    Painting & Coating

    Packing & Loading

     ASTM A213 covers seamless ferritic and austenitic steel boiler, Boiler Tube, and heat-exchange tubes, designated Grades T5, TP304, etc. Grades containing the letter, H, in their designation, have requirements different from those of similar grades not containing the letter, H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements.

    The tubing sizes and thickness usually furnished to this specication are 18 in. [3.2 mm] in inside diameter to 5 in. [127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to 12.7 mm], inclusive, in minimum wall thickness or, if specied in the order, average wall thickness. Tubing having other diameters may be furnished, provided such tubes comply with all other requirements of this specication. 


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  • Steel Grades – TP 304, TP 304L, TP 316, TP 316L, TP 321

    Technical requirements acc. to ASTM A 450.

    Size of pipes in accordance with ANSI/ASME B36.19M.

    The quality of pipes is ensured by manufacturing process and non-destructive test.

    Hardness of metal not less than 100 HB.

    Length tolerance of measured pipes not greater than +10 mm.

    Monitoring of continuity of metal by pneumotest with pressure of 6 bar is available.

    Intergranular corrosion test in accordance with ASTM A262, Practice E is available.

    Heat Treatment Requirements

    Grade UNS
    Designation
    Heat Treat Type Austenitizing/ Solutioning Temperature, min or range °F [°C] Cooling Media ASTM Grain Size No. B
    TP304 S30400 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP304L S30403 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP304H S30409 Solution treatment 1900 °F [1040 °C] water or another rapid cool 7
    TP309S S30908 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP309H S30909 Solution treatment 1900 °F [1040 °C] water or another rapid cool 7
    TP310S S31008 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP310H S31009 Solution treatment 1900 °F [1040 °C] water or another rapid cool 7
    TP316 S31600 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP316L S31603 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP316H S31609 Solution treatment 1900 °F [1040 °C] water or another rapid cool 7
    TP317 S31700 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP317L S31703 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP321 S32100 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP321H S32109 Solution treatment cold worked:2000[1090] hot rolled: 1925 [1050]H water or another rapid cool 7
    TP347 S34700 Solution treatment 1900 °F [1040 °C] water or another rapid cool . . .
    TP347H S34709 Solution treatment cold worked:2000[1100] hot rolled: 1925 [1050]H water or another rapid cool 7
    TP444 S44400 subcritical anneal . . . . . . . . .
    Standard
    Item
    ASTM A213 ASTM A269 ASTM A312
    Grade 304  304L 304H   304N  304LN
    316  316L 316Ti   316N  316LN
    321  321H   310S   310H  309S
    317  317L 347 347H
    304  304L 304H 304N 304LN
    316  316L 316Ti 316N  316LN
    321 321H  310S 310H  309S
    317  317L 347 347H
    304  304L 304H   304N  304LN
    316  316L 316Ti   316N  316LN
    321  321H  310S   310H  309S
    317  317L  347 347H
    Yield Strength
    (Mpa)
    170;≥205 170;≥205 170;≥205
    Tensile Strength
    (Mpa)
    485;≥515 485;≥515 485;≥515
    Elongation(%) 35 35 35
    Hydrostatic Test D(mm) Pmax
    (Mpa)
    D(mm) Pmax
    (Mpa)
    D(mm) Pmax
    (Mpa)
    D<25.4 7 D<25.4 7 D88.9 17
    25.4D<38.1 10 25.4D<38.1 10
    38.1D<50.8 14 38.1D<50.8 14
    50.8D<76.2 17 50.8D<76.2 17 D>88.9 19
    76.2D<127 24 76.2D<127 24
    D127 31 D127 31
    P=220.6t/D P=220.6t/D P=2St/D S=50%Rp0.2
    Intergranular Corrosion Test ASTM A262 E ASTM A262 E ASTM A262 E
    Eddy Current Test ASTM E426 ASTM E426 ASTM E426
    O.D. Tolerance
    (mm)
    O.D. O.D.
    Tolerance
    O.D. O.D.
    Tolerance
    O.D. O.D.
    Tolerance
    D<25.4 +/-0.10 D<38.1 +/-0.13 10.3D48.3 +0.40/-0.80
    25.4D38.1 +/-0.15
    38.1<D<50.8 +/-0.20 38.1D<88.9 +/-0.25 48.3<D114.3 +0.80/-0.80
    50.8D<63.5 +/-0.25
    63.5D<76.2 +/-0.30 88.9D<139.7 +/-0.38 114.3<D219.1 +1.60/-0.80
    76.2D101.6 +/-0.38
    101.6<D190.5 +0.38/-0.64 139.7D<203.2 +/-0.76 219.1<D457.0 +2.40/-0.80
    190.5<D228.6 +0.38/-1.14
    W.T. Tolerance
    (mm)
    O.D. W.T.
    Tolerance
    O.D. W.T.
    Tolerance
    O.D. W.T.
    Tolerance
    D38.1 +20%/-0 D<12.7 +/-15% 10.3D73.0 +20.0%/-12.5%
    12.7D<38.1 +/-10% 88.9D457.0 
    t/D 5%
    +22.5%/-12.5%
    D>38.1 +22%/-0
    D38.1 +/-10% 88.9D457.0 
    t/D >5%
    +15.0%/-12.5%

     

    Mechanical properties
    Steel Grade Tensile Strength, N/mm2 (min) Yield Strength, N/mm2 (min) Elongation, % (min)
    TP304 515 205 35
    TP304L 485 170 35
    TP316 515 205 35
    TP316L 485 170 35
    TP321 515 205 35

    (1)Ferritic alloy cold-finished steel tubes shall be free of scale and suitable for inspection,a slight a mount of oxidation is not consideration scale.

    (2)Ferritic alloy hot-finished steel tubes shall be free of loose scale and suitable for inspection.

    (3)Stainless steel tubes shall be picked free of scale ,when bright annealing is used,pickling is not necessary.

    (4)Any special finish requirement shall be subject to agreement between the supplier and the purchaser.

     

    ASTM A213 Steel Pipe