astm a276 Round Bar  

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ASME SA 276 Rod Manufacturer in Chennai, India

astm a276 Round Bar

ASTM A276 round bar

a276 hex bar

A276 hex bar

asme sa 276 rod

ASME SA 276 rod

 

Supplier of ASTM A276 condition A and B Hex Bar in precision, peeled and rough finish

ASTM A276 condition A and B Hex Bar surface finish

 
  • Centreless Ground
  • Belt Polished
  • Grit Polished
  •  

    ASTM A276 Round Bar specification

     
    astm a276 round bar
    ASTM A276 round bar size
    • 4mm to 500mm
    sa 276 polished bar
    SA 276 polished bar hardness range
    • 95 RB
    a276 rod
    A276 rod temperature range
    • up to 927°C
    asme sa 276 hex bar
    ASME SA 276 hex bar tensile strength
    • 18mm – 57mm
    astm a276 condition A forged bar
    ASTM A276 condition A forged bar tolerance
    • H8 - H13, K9 - K12
    astm a276 Round Bar
    astm a276 Round Bar length
    • 3 meter - 6 meter
    SA 276 round
    SA 276 round surface finishes
    • Rough turned
    • Smooth turned
    • Bright
    • Smooth turned
    • Cold drawn turned
    • Polished
    • Annealed
    Shapes of astm a276
    Shapes of ASTM A276 rounds
    • Round
    • Squares
    • Hexagons
    • Hot-rolled
    • Hollow
    • Rectangle, etc
    astm a276 condition B
    ASTM A276 condition B billets required quality testing
    • Mechanical testing
    • Surface testing
    • Chemical analysis
    • Ultrasonic testing
    • Corrosion testing

    Find best quality SA 276 Flat Bar in size ranging from 12 to 100 mm dia and 2 mm to 3 mm thickness

    SA 276 Flat Bar size chart

     
     
    Size Weight Weight
    (mm) (Kg/meter) (kg/foot)
    20 x 3 0.143 0.470
    20 x 5 0.241 0.790
    20 x 6 0.287 0.942
    18 x 4 0.180 0.585
    12 x 3 0.086 0.282
    12 x 5 0.143 0.470

    ASTM A276 bar types

     
    ASTM A276 forged bar

    ASTM A276 forged bar

    A276 hex bar

    A276 hex bar

    ASTM A276 condition A square bar

    ASTM A276 condition A square bar

    SA 276 bright bar

    SA 276 bright bar

    ASTM A276 condition B rectangular ba

    ASTM A276 condition B rectangular bar

    ASME SA 276 flat bar

    ASME SA 276 flat bar


    Stockist of A276 square bar in 6 RA, 32 RA, and 63 RA finishes for oil & gas, shipbuilding and aerospace industries

    A276 square bar application

     
    • Power Industries
    • Shipins Building Industries
    • Paper Sectors
    • Cement Sectors
    • Chemical companies
    • Railways
    • Gas & oil Industries
    • Food Industries
    • Equipments
    • Pipeline
    • Hoses & Fittings
    • Mining
    • Shaft Making
    • Miscellaneous Fabrication Jobs
    Check ASTM A276 forged bar specification, tolerance chart and Size chart here

    ASTM A276 forged bar tolerance

     
    Tolerances for Cold Drawn SA 276 ASME Round Bar
    Shape / Section Diameter or width across flats, Size Permitted variation
    mm mm
    Flat (thickness) < 18
    > 18 ≦ 30
    > 50 ≦ 80
    > 30 ≦ 50
    + 0 to – 0.110
    + 0 to – 0.130
    + 0 to – 0.350
    + 0 to – 0.250
    Round ≥6 ≦ 18
    > 18 ≦ 30
    > 30 ≦ 50
    > 80 ≦ 100
    > 50 ≦ 80
    + 0 to – 0.070
    + 0 to – 0.085
    + 0 to – 0.100
    + 0 to – 0.140
    + 0 to – 0.120
    Square and
    hexagon
    ≥ 6 ≦ 18
    > 18 ≦ 30
    > 30 ≦ 50
    > 80 ≦ 105
    > 50 ≦ 80
    + 0 to – 0.090
    + 0 to – 0.110
    + 0 to – 0.130
    + 0 to – 0.250
    + 0 to – 0.160
    Flat (width) < 18
    > 18 ≦ 30
    > 30 ≦ 50
    > 50 ≦ 80
    > 80 ≦ 100
    > 100 ≦ 130
    > 160 ≦ 320
    > 130 ≦ 160
    + 0 to – 0.110
    + 0 to – 0.130
    + 0 to – 0.160
    + 0 to – 0.190
    + 0 to – 0.220
    + 0 to – 0.350
    + 1.00 to – 1.00
    + 0 to – 1.00
    ASTM A276 Round Bar Tolerances
    Section Permitted overall variation Size,
    diameter
    Class A Class B Class C
    Round 0.05 0.025 0.013
    ASME SA 276 Round Bar Tolerance ISO “H” Series in MM
    NOMINAL SIZE p H10 H11 h12 h6 h7 h8 h9
    DIAMETER mm
    ~ to 3 +0.004/0 +0.04/0 +0.06/0 +0.1/0 +0.006/0 +0.01/0 +0.014/0 +0.025/0
    over 3 to 6 +0.005/0 +0.048/0 +0.075/0 +0.12/0 +0.008/0 +0.012/0 +0.018/0 +0.03/0
    over 10 to 18 +0.008/0 +0.07/0 +0.11/0 +0.18/0 +0.011/0 +0.018/0 +0.027/0 +0.043/0
    over 6 to 10 +0.006/0 +0.058/0 +0.09/0 +0.15/0 +0.009/0 +0.015/0 +0.022/0 +0.036/0
    over 18 to 30 +0.009/0 +0.084/0 +0.13/0 +0.21/0 +0.013/0 +0.021/0 +0.033/0 +0.052/0
    over 30 to 50 +0.011/0 +0.1/0 +0.16/0 +0.25/0 +0.016/0 +0.025/0 +0.039/0 +0.062/0
    over 80 to 120 +0.015/0 +0.14/0 +0.22/0 +0.35/0 +0.022/0 +0.035/0 +0.054/0 +0.087/0
    over 50 to 80 +0.013/0 +0.12/0 +0.19/0 +0.3/0 +0.019/0 +0.03/0 +0.046/0 +0.074/0
    over 120 to 180 +0.018/0 +0.16/0 +0.25/0 +0.4/0 +0.025/0 +0.04/0 +0.063/0 +0.1/0
    over 180 to 250 +0.02/0 +0.185/0 +0.29/0 +0.46/0 +0.029/0 +0.046/0 +0.072/0 +0.115/0

    ASTM A276 round bar chemical composition

     
    Silicon Sulfur Phospherous Chrome Nickel Carbon Manganese
    0.75 0.030 0.045 18.0 - 20.0 8.0 - 10.50 0.08 2.00

    A276 bar mechanical & physical properties

     
    Grade Tensile strength Density Yield strength Melting points Elongation
    SS Psi – 75000 , MPa – 515 8.0 g/cm3 Psi – 30000 , MPa – 205 1400 °C 35%, 40%

    SA 276 forged bar equivalent properties

     
    UNS WERKSTOFF NR. EN GOST AFNOR JIS BS
    S30403 1.4306/1.4307 X2CrNi18-9 / X2CrNi19-11 03Х18Н11 Z3CN18‐10 SUS 304L 304S11
    S30400 1.4301 X5CrNi18-10 08Х18Н10 Z7CN18‐09 SUS 304 304S11

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