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A105 hot rolled steel round bars
A105 hot rolled steel round bars
A105 hot rolled steel round bars
A105 hot rolled steel round bars

A105 hot rolled steel round bars

ASTM A105 (also known as ASME SA 105) covers seamless forged carbon steel piping components for use in pressure systems at ambient and high-temperature service.
A105 hot rolled steel round bars information
ASTM A105 covers forged carbon steel flange and piping components for ambient and higher-temperature service in pressure systems. It also includes pipe fittings, valves and similar parts. The maximum weight manufactured forging part follows by this standard is 10000 bounds (4540kg). The larger forgings can according by the standard A 266/A266M. This specification do not covers tube sheets and hollow cylindrical forgings for pressure vessel shells .
 
Specifications ASTM A105, ASME SA105
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Carbon Steel A105 Round Bars  3.0 – 50.8 mm, Over 50.8 – 300mm
Carbon Steel A105 Rectangular Bars 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm
Carbon Steel A105 Hex Bars AF5.8mm–17mm
Carbon Steel A105 Square Bars AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm
Carbon Steel A105 Flat Bars 1/2” to 10” in thickness range of 2mm to 150mm,
Finish Bright, Polish & Black
Length 1 to 6 Meters, Custom Cut Lengths
Form Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Chemical and Mechanical

Standard "A105 Grade" Chemical Composition

Carbon (max) 0.35
Manganese* 0.60-1.05
Phosphorus (max) 0.035
Sulfur (max) 0.040
Silicon 0.10-0.35
Copper (max) 0.40
Nickel (max) 0.40
Chromium (max) 0.30
Molybdenum (max) 0.12
Vanadium (max) 0.08
Niobium (max) 0.02
 

Mechanical Properties for "Grade A105"

Tensile strength (psi) min 70,000 psi
Yield strength (psi) min 36,000 psi
Elongation in 2” (%) min 22%
Reduction of area (%) min 30%
Brinell Hardness (BHN) max 187

ASTM A105 forged bar Weight Chart

SIZE IN INCHES ROUND SQUARE OCTAGON HEXAGON SIZE IN INCHES ROUND SQUARE OCTAGON HEXAGON
1/16 .010 .013 .011 .012 11/16 1.262 1.607 1.333 1.392
5/64 .017 .022 .018 .019 45/64 1.320 1.681 1.394 1.456
3/32 .023 .029 .024 .025 23/32 1.380 1.756 1.487 1.521
7/64 .031 .039 .033 .034 47/64 1.440 1.834 1.521 1.588
1/8 .042 .053 .044 .046 3/4 1.502 1.913 1.586 1.656
9/64 .053 .067 .056 .058 25/32 1.630 2.075 1.721 1.797
5/32 .065 .083 .069 .072 13/16 1.763 2.245 1.862 1.944
11/64 .079 .100 .083 .087 27/32 1.901 2.421 2.008 2.096
3/16 .094 .120 .099 .104 7/8 2.045 2.603 2.159 2.254
13/64 .110 .140 .116 .121 29/32 2.193 2.792 2.316 2.418
7/32 .128 .163 .135 .141 15/16 2.347 2.988 2.479 2.588
15/64 .147 .187 .155 .162 31/32 2.506 3.191 2.646 2.763
1/4 .167 .213 .176 .184 1 2.670 3.400 2.820 2.945
17/64 .188 .240 .199 .207 1-1/16 3.015 3.838 3.183 3.324
9/32 .211 .269 .223 .233 1-1/8 3.380 4.303 3.569 3.727
19/64 .235 .300 .248 .259 1-3/16 3.766 4.795 3.977 4.152
5/16 .261 .332 .275 .288 1-1/4 4.172 5.313 4.407 4.601
21/64 .288 .360 .304 .318 1-5/16 4.600 5.857 4.858 5.072
11/32 .316 .402 .334 .348 1-3/8 5.049 6.428 5.332 5.567
23/64 .345 .439 .364 .381 1-7/16 5.518 7.026 5.827 6.085
3/8 .376 .478 .397 .414 1-1/2 6.008 7.650 6.345 6.625
25/64 .408 .519 .431 .450 1-9/16 6.519 8.301 6.885 7.189
13/32 .441 .561 .466 .486 1-5/8 7.051 8.978 7.446 7.775
27/64 .475 .605 .502 .524 1-11/16 7.604 9.682 8.030 8.385
7/16 .511 .651 .540 .564 1-3/4 8.178 10.41 8.634 9.018
29/64 .548 .698 .579 .604 1-13/16 8.773 11.17 9.265 9.673
15/32 .587 .747 .620 .647 1-7/8 9.388 11.95 9.911 10.35
31/64 .627 .798 .662 .692 1-15/16 10.02 12.76 10.58 11.05
1/2 .668 .850 .705 .736 2 10.68 13.60 11.28 11.78
33/64 .710 .904 .750 .783 2-1/16 11.36 14.46 11.99 12.53
17/32 .754 .960 .796 .831 2-1/8 12.06 15.35 12.73 13.30
35/64 .799 1.017 .844 .881 2-3/16 12.78 16.27 13.49 14.09
9/16 .845 1.076 .892 .932 2-1/4 13.52 17.21 14.27 14.91
37/64 .893 1.136 .943 .985 2-5/16 14.28 18.18 15.08 15.75
19/32 .941 1.199 .994 1.038 2-3/8 15.06 19.18 15.91 16.61
39/64 .992 1.263 1.048 1.094 2-7/16 15.87 20.20 16.75 17.49
5/8 1.043 1.328 1.102 1.150 2-1/2 16.69 21.25 17.62 18.40
41/64 1.096 1.395 1.207 1.209 2-9/16 17.53 22.33 18.52 19.34
21/32 1.150 1.464 1.214 1.268 2-5/8 18.40 23.43 19.43 20.29
43/64 1.205 1.535 1.272 1.329 2-11/16 19.29 24.56 20.37 21.27
SIZE IN INCHES ROUND SQUARE OCTAGON HEXAGON SIZE IN INCHES ROUND SQUARE OCTAGON
2-3/4 20.19 25.71 21.33 22.27 6 96.13 122.4 101.5
2-3/16 21.12 26.90 22.31 23.29 6-1/16 98.15 125.0 103.6
2-7/8 22.07 28.10 23.31 24.34 6-1/8 100.2 127.6 105.8
2-5/16 23.04 29.34 24.33 25.41 6-3/16 102.2 130.2 108.0
3 24.03 30.60 25.38 26.50 6-1/4 104.3 132.8 110.2
3-1/16 25.05 31.89 26.45 27.62 6-5/16 106.4 135.5 112.4
3-1/8 26.08 33.20 27.54 28.76 6-3/8 108.5 138.2 114.6
3-3/16 27.13 34.55 28.65 29.92 6-7/16 110.7 140.9 116.9
3-1/4 28.21 35.91 29.79   6-1/2 112.8 143.7 119.1
3-5/16 29.30 37.21 30.94   6-9/16 115.0 146.4 121.4
3-3/8 30.42 38.73 32.12   6-5/8 117.2 149.2 123.8
3-7/16 31.55 40.18 33.32   6-11/16 119.4 152.1 126.1
3-1/2 32.71 41.6 34.54   6-3/4 121.7 154.9 128.5
3-9/16 33.90 43.15 35.79   6-13/16 123.9 157.8 130.9
3-5/8 35.09 44.68 37.07   6-7/8 126.2 160.7 133.3
3-1/16 36.31 46.23 38.34   6-15/16 128.5 163.6 135.7
3-3/4 37.55 47.81 39.65   7 130.9 166.6 138.2
3-3/16 38.81 49.42 40.99   7-1/16 133.2 169.6 140.7
3-7/8 40.10 51.05 42.34   7-1/8 135.6 172.6 143.2
3-5/16 41.40 52.71 43.72   7-3/16 138.0 175.6 145.7
4 42.73 54.40 45.12   7-1/4 140.4 178.7 148.2
4-1/16 44.07 56.11 46.54   7-5/16 142.8 181.8 150.8
4-1/8 45.44 57.85 47.98   7-3/8 145.2 184.9 153.4
4-3/16 46.83 59.62 49.45   7-7/16 147.7 188.1 156.0
4-1/4 48.23 61.41 50.93   7-1/2 150.2 191.3 158.6
4-5/16 49.66 63.23 52.44   7-5/8 155.3 197.7 164.0
4-3/8 51.11 65.08 53.98   7-3/4 160.4 204.2 169.4
4-7/16 52.58 66.95 55.53   7-7/8 165.6 210.9 174.9
4-1/2 54.08 68.85 57.10   8 170.9 217.6 180.5
4-9/16 55.59 70.78 58.70   8-1/4 181.8 230.9 192.0
4-5/8 57.12 72.73 60.32   8-1/2 192.9 245.7 203.8
4-1/16 58.68 74.71 61.96   8-3/4 204.4 259.6 215.8
4-3/4 60.25 76.71 63.63   9 216.3 275.4 228.4
4-3/16 61.85 78.75 65.32   10 267.0 340.0 282.0
4-7/8 63.46 80.80 67.02   11 323.1 411.4 341.2
4-5/16 65.10 82.89 68.75   12 384.4 489.6 406.1
5 66.76 85.00 70.50   13 451 575 476
5-1/16 68.44 87.14 72.27   14 523 666 552
5-1/8 70.14 89.30 74.07   15 601 765 634
5-3/16 71.86 91.50 75.89   16 684 871 721
5-1/4 73.60 93.71 77.72   17 772 982 814
5-5/16 75.36 95.96 79.59   18 865 1102 912
5-3/8 77.15 98.23 81.47   19 964 1227 1017
5-7/16 78.95 100.5 83.38   20 1068 1360 1127
5-1/2 80.78 102.9 85.30   21 1177 1499 1242
5-9/16 82.62 105.2 87.25   22 1292 1645 1363
5-5/8 84.49 107.6 89.23   23 1412 1798 1490
5-1/16 86.38 110.0 91.22   24 1538 1958 1622
5-3/4 88.29 112.4 9323   25 1669 2125 1760
5-3/16 90.22 114.9 95.27   26 1805 2298 1904
5-7/8 92.17 117.4 97.33   27 1946 2478 2053
5-5/16 94.14 119.9 99.41   28 2093 2665 2208

Application of ASME SA105 Round Bar

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
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