ASTM A213 Tube

Short Description:

Type: Seamless steel pipe, Welded steel pipe, ERW steel pipe, EFW steel pipe.
Specification: OD:1/2” – 100”. WT: 3mm – 100mm or Customized.
Standard: ASTM A213 ASME SA213
Grades: 202, 304, 309S, 310S, 316, 316L, 321, 321H, 347, 904L, and so on.
End: Plain ends, Beveled ends
Coating: Electropolish, Mechanical Polish, Satin Finish, Passivated.

Product Detail

Size Chart


Our Advantages

What is ASTM A213 Alloy Steel Tube

ASTM A213 steel tube covers seamless ferritic and austenitic steel boilers, Boiler tubes, and heat-exchanger tubes for high-temperature services, designated Grades T5, TP304, etc. Grades with the letter H has higher creep-rupture strength compared with grades with no H. ASME SA213 seamless steel tubes are chrome moly Tubes with alloy element of chromium, and molybdenum.

Bestar Steel is one of the leading manufacturers and suppliers of ASTM A213 Low Alloy Steel Tubes of all grades and dimensions. We also keep stock of ASTM A213 seamless tubes of Alloy Steel: T2, T11, T12, T22, T91, and T92 in annealed and pickled, bright annealed, mill finish, and polished conditions according to customer requirements.

ASTM A213 Alloy Steel Tube Chemical Composition(%, max)

Steel GradeASTM A213 boiler steel tube Chemical Composition%
CSiMnP, S MaxCrMo
T120.05~0.15Max 0.50.30~0.610.0250.80~1.250.44~0.65
T220.05~0.15Max 0.50.30~0.600.0251.90~2.600.87~1.13
T920.07~0.13Max 0.50.30~0.600.028.5~9.50.30~0.60



ASTM A213 Alloy Steel Tube Mechanical properties:

Steel GradeASTM A213 Boiler Steel Tube Mechanical Properties
T. SY. PElongationHardness
T2≥ 415MPa≥ 205MPa≥ 30%163HBW(85HRB)
T11≥ 415MPa≥ 205MPa≥ 30%163HBW(85HRB)
T12≥ 415MPa≥ 220MPa≥ 30%163HBW(85HRB)
T22≥ 415MPa≥ 205MPa≥ 30%163HBW(85HRB)
T91≥ 585MPa≥ 415MPa≥ 20%250HBW(25HRB)
T92≥ 620MPa≥ 440MPa≥ 20%250HBW(25HRB)

ASTM A213 Steel Tubes Outside Diameter and Wall Thickness Tolerance

OD, mmOD Tolerance
< 25.4+/- 0.10
25.4 – <= 38.1+/- 0.15
> 38.1 -< 50.8+/- 0.20
50.8 -< 63.5+/- 0.25
63.5 -< 76.2+/- 0.30
76.2 – <= 101.6+/- 0.38
> 101.6 – <= 190.5+0.38/-0.64
> 190.5 – <= 228.6+0.38/-1.14
OD, mmWT Tolerance
<= 38.1+20%/-0
> 38.1+22%/-0

  • Previous: ASTM A179 Tube
  • Next: ASTM A192 Tube

  • Size Chart of ASTM A213 Boiler Tube

    Outside Diameter & Tolerance of ASTM A213 Boiler Tube

    Hot rolled ASTM A213 Boiler TubeOutside Diameter, mmTolerance, mm
    Cold Drawn ASTM A213 Boiler TubeOutside Diameter, mmTolerance, mm

    Wall thickness & Tolerance of ASTM A213 Boiler Tube

    Hot rolled ASTM A213 Boiler TubeOutside Diameter, mmTolerance, %
    OD≤101.6, WT≤2.4+40/-0
    OD≤101.6, 2.4<WT≤3.8+35/-0
    OD≤101.6, 3.8<WT≤4.6+33/-0
    OD≤101.6, WT>4.6+28/-0
    OD>101.6, 2.4<WT≤3.8+35/-0
    OD>101.6, 3.8<WT≤4.6+33/-0
    OD>101.6, WT>4.6+28/-0
    Cold Drawn ASTM A213 Boiler TubeOutside Diameter, mmTolerance, %

    Application of ASTM A213 Boiler Steel Tube

    - LNG Low-temperature pipeline
    - low-temperature equipment
    - Fire-tube boiler
    - Water-tube boiler
    - Shipbuilding
    - Construction
    - Chemical
    - Petrochemical
    - Food processing
    - Oil and gas and other industrial applications

    We are a professional Boiler And Alloy Tube supplier. We provide Boiler And Alloy Tube of different sizes as well as steel pipes and pipe fittings of various specifications.

    Our Advantages:
    1.China-leading product service provider and exporter of steel pipe
    2.Competitive price and quality from our own factory
    3.One-stop Resource Integration
    4.Passed the ISO9001, CE, SGS certification every year
    5.Best service with 24-hour response
    6.Flexible payment methods
    7.Strong production capacity
    8.Fast delivery and standard export packaging

    If you would like to inquire about any steel products, please feel free to contact

    Our Advantages.pngOur Advantages-1.jpg