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    A286 Round Bar

    A286 Round Bar

    Alloy A286 is a super alloy material chosen for a wide range of uses. At TorqBolt Inc., we offer a large variety of A286 Round Bar in several ASME/AMS/ASTM/GE specifications for different industries, such as Offshore, Building, Oil & Gas, etc. The Alloy A286 is an iron-nickel-chromium based austenitic material with additions of Molybdenum, Titanium, and Vanadium. The high tensile strength shows up at the elevated temperatures up to 1300 Degree Fahrenheit (700 Degree Celsius). With a high weldability, excellent machinability, and high ductility, the Alloy A286 leads the top-performing charts of alloy materials. Contact us today for your A286 Round Bar requirements.

    Table Of Contents

    A286 Round Bar Chemical Properties

    VdTÜV Werkstoffblatt 435 DIN EN 10269 ASTM A453 Grade 660
    C, max. 0,08 0,03 - 0,08 0,08
    Mn, max. 2,00 1,00 - 2,00 2,00
    P, max. 0,030 0,025 0,040
    S, max. 0,030 0,015 0,030
    Si, max. 1,00 1,00 1,00
    Cr 13,5 - 16,0 13,5 - 16,0 13,5 - 16,0
    Ni 24,0 - 27,0 24,0 - 27,0 24,0 - 27,0
    Mo 1,00 - 1,50 1,00 - 1,50 1,00 - 1,50
    Ti 1,9 - 2,3 1,90 - 2,30 1,90 - 2,35
    Al, max. 0,35 0,35 0,35
    V 0,10 - 0,50 0,10 - 0,50 0,10 - 0,50
    B 0,003 - 0,010 0,003 - 0,010 0,001 - 0,010

    A286 Round Bar Mechanical Properties

    0.2% Yield strength Rp Tensile strength Rm Elongation A5 Resistant on air up to Modulus of elasticity
    ≥ N/mm² N/mm² ≥ % °C kN/mm²
    635 930-1180 12 820 200

    A286 Round Bar Sizes

    Type
    SIZES (mm)
    SIZES (Inches)
    ISO Tolerance
    Cold Drawn and Polish
    3.00 - 75.00
    1/8 - 3.00
    h8-h9-h10-h11
    Cold Drawn and Ground
    10.00 - 75.00
    5/6 - 2.50
    h8-h9-h10-h11
    Peeled and Polished
    40.00 - 150.00
    1.50 - 6.00
    h11, h11-DIN 1013
    Peeled and Ground
    20.00 - 50.00
    3/4 - 2.00
    h9-h10-h11

    A286 Round Bar Weights

    Diameter Weight Chart Dia Weight Chart
    (mm) per metre (kg) (in) per metre (kg)
    3mm 0.06 1/8" 0.06
    4mm 0.10 3/16" 0.14
    5mm 0.16 1/4" 0.25
    6mm 0.22 5/16" 0.39
    7mm 0.30 3/8" 0.56
    8mm 0.40 7/16" 0.77
    10mm 0.62 1/2" 1.00
    12mm 0.89 9/16" 1.22
    14mm 1.22 5/8" 1.56
    15mm 1.40 11/16" 1.89
    16mm 1.59 3/4" 2.25
    18mm 2.01 7/8" 3.07
    20mm 2.48 1" 4.03
    22mm 3.00
    24mm 3.57
    25mm 3.88

    A286 Round Bar Dimensional Parameters

    Diameter or
    Width
    (mm)    		 Weight per meter Sectional Area Perimeter
    Square
    (kg)    		 Round
    (kg)    		 Square
    (cm²)    		 Round
    (cm²)    		 Square
    (cm)    		 Round
    (cm)
    5.0 0.20 0.15 0.25 0.20 2.0 1.57
    5.5 0.24 0.19 0.30 0.24 2.2 1.78
    6.0 0.28 0.22 0.36 0.28 2.4 1.88
    7.0 0.38 0.30 0.49 0.38 2.8 2.20
    8.0 0.50 0.39 0.64 0.50 3.2 2.51
    9.0 0.64 0.50 0.81 0.64 3.6 2.83
    10 0.73 0.63 1.00 0.79 4.0 3.14
    11 0.95 0.75 1.21 0.95 4.4 3.46
    12 1.13 0.89 1.44 1.13 4.8 3.77
    14 1.54 1.21 1.96 1.54 5.6 4.40
    16 2.01 1.58 2.56 2.01 6.4 5.03
    18 2.54 2.00 3.24 2.54 7.2 5.65
    20 3.14 2.47 4.00 3.14 8.0 6.28
    22 3.80 2.98 4.84 3.80 8.8 6.91
    25 4.91 3.85 6.25 4.91 10.0 7.85
    28 6.15 4.83 7.84 6.16 11.2 8.80
    32 8.04 6.31 10.24 8.04 12.8 10.05
    36 10.17 7.99 12.96 10.18 14.4 11.31
    40 12.56 9.86 16.00 12.57 16.0 12.57
    45 15.90 12.49 20.25 15.90 18.0 14.14
    50 19.62 15.41 25.00 19.64 20.0 15.71
    56 24.62 19.34 31.36 24.63 22.4 17.59
    63 31.16 24.47 36.69 31.17 25.2 19.79
    71 39.57 31.08 50.41 39.59 28.4 22.31
    80 50.24 39.46 64.00 50.27 32.0 25.13

    A286 Round Bar Metric Size Pitch Diameter

    Pitch Diameter
    Max Min
    0.201 0.187
    0.248 0.234
    0.242 0.226
    0.292 0.277
    0.335 0.319
    0.385 0.369
    0.419 0.401
    0.469 0.451
    0.503 0.483
    0.586 0.564
    0.67 0.646
    0.754 0.728
    0.82 0.767
    0.853 0.805
    0.92 0.867
    0.953 0.905
    1.02 0.967
    1.053 1.005
    1.253 1.193
    1.253 1.205
    1.354 1.291
    1.387 1.342
    1.453 1.403
    1.454 1.391
    1.554 1.491
    1.653 1.603
    1.721 1.654
    1.82 1.764
    1.888 1.817
    2.02 1.964
    1.988 1.917
    2.021 1.954
    2.188 2.117
    2.254 2.191
    2.288 2.217
    Pitch Diameter
    Max Min
    2.655 2.58
    3.089 3.036
    3.523 3.433
    4.456 4.396
    5.324 5.212
    6.324 6.212
    7.16 7.042
    8.994 8.892
    10.829 10.7
    12.663 12.53
    14.663 14.53
    16.334 16.23
    18.334 18.216
    20.334 20.196
    22.003 21.866
    25.003 24.866
    27.674 27.516
    30.674 30.5
    34.003 33.83
    37.003 36.8
    40.003 39.8
    43.003 42.8
    46.003 45.8
    50.003 49.8
    53.342 51.13
    57.342 57.13
    61.342 61.18
    65.342 65.13
    69.342 69.13
    73.342 73.13
    77.342 77.106
    82.342 82.11
    87.342 87.11
    92.342 92.11
    97.342 97.11

    A286 Round Bar UNC Pitch Diamater

    Pitch Diameter
    Max Min
    5.497 5.403
    6.990 6.888
    8.461 8.349
    9.898 9.779
    11.392 11.265
    12.873 12.741
    14.336 14.196
    17.356 17.203
    20.343 20.183
    23.287 23.114
    26.162 25.979
    29.337 29.149
    32.113 31.910
    35.288 35.082
    38.461 38.252
    41.636 41.425
    44.811 44.597
    47.061 46.820
    53.411 53.165
    59.296 59.032
    65.644 65.377
    71.994 71.722
    78.341 78.064
    84.691 84.412
    91.039 90.754
    97.389 97.102
    103.739 103.447
    110.086 109.792
    116.436 116.139
    122.784 122.481

    A286 Round Bar 8UN Pitch Diameter

    Pitch Diameter
    Max Min
    26.459 26.284
    29.634 29.456
    32.807 32.624
    35.982 35.796
    39.157 38.969
    42.329 42.139
    45.504 45.309
    48.679 48.481
    55.027 54.823
    61.377 61.168
    67.724 67.513
    74.071 73.856
    80.421 80.201
    86.771 86.548
    93.119 92.890
    99.469 99.238
    105.816 105.580
    112.166 111.928
    118.514 118.273
    124.864 124.617

    A286 Inch Size Round Bar Stock

    Outer Diameter
    1/4″
    5/16″
    3/8″
    7/16″
    1/2″
    9/16″
    5/8″
    3/4″
    7/8″
    1″
    1 1/8″
    1 1/4″
    1 3/8″
    1 1/2″
    1 5/8″
    1 3/4″
    1 7/8″
    2″
    2 1/4″
    2 1/2″
    2 3/4″
    3″
    3 1/4″
    3 1/2″
    3 3/4″
    4″
    4 1/4″
    4 1/2″
    4 3/4″
    5″

    A286 Round Bar Specifications

    Aecma Specifications
    • AECMA PrEn2171
    • AECMA PrEN2119
    • AECMA PrEN2172
    • AECMA PrEN2173
    • AECMA PrEN2174
    • AECMA PrEN2303
    • AECMA PrEN2304
    • AECMA PrEN2398
    • AECMA PrEN2399
    • AECMA PrEN3510
    • A286 AMS 5737
    • A286 AMS 5853
    • A286 AMS 5895
    • A286 AMS 5726
    • A286 AMS 5731
    • A286 AMS 5732
    • A286 AMS 5734
    • ASME SA 891 (Type 1, 2)
    • ASME SA 638 (Grade 660 Type 1, 2)
    • ASME SA 453 (Grade 660 Class A, B, C, D)
    • ASTM A891 (Type 1, 2)
    • ASTM A638 (Grade 660 Type 1, 2)
    • ASTM A453 (Grade 660 Class A, B, C, D)
    • BS HR 51
    • BS HR 52
    • X5NiCrTi26-15
    • X4NiCrTi25-15
    • X6NiCrTiMoVB25-15-2
    • GE C50TF78
    • GE C50TF27
    • GE C50TF20
    • GE B50T1181C
    • UNS S66286
    • SAE J467-A286
    • SPS M-118
    • Fairchild MS 301
    • 314 Elliott Turbine MS 618 Weatherford WS-881
    • Cameron MS-003030
    • EN 2399
    • PWA-LCS
    • GE-S400/1000
    • RR SABRe Edition 2
    • EN 1.4944
    • EN 1.4943
    • EN 1.4980
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