A105 hot rolled steel round bars
Classification :
PRODUCT DETAILS
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 .
Product parameters
| 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
Warehouse storage
Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.
Packing and delivery
We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!
Customer visit
Up to now, we have also established long-term, win-win partnerships with a number of large steel mills. We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services.
Application field
The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.
CERTIFICATE OF HONOR
OUR SERVICE
1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements
FAQ
Q2:Does the product have quality inspection before loading?
A:Of course, all our products have undergone strict quality inspection before packing.
Q3:Can you provide the samples free?
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
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