Menu
Inconel 625 Round Bar contains a performance material which consists of 58% nickel, 20% chromium, 5% iron, and minor proportions of manganese, silicon, molybdenum, cobalt, aluminum, titanium, niobium, tantalum, phosphorus, and sulfur. Ratna Exports is a leading manufacturer and exporter of Inconel 625 Round Bars and other types in different dimensions and sizes. These bars are available in various conditions such as hardened and tempered, annealed, precipitation hardened etc., depending on the application.
Inconel 625 Hex Bar can be polished, slit rolled, cold drawn, bright drawn, cold finished, turned to a smooth finish, peeled, or reeled. These diverse coatings improve the corrosion protection and mechanical properties of the bars for use in the challenging conditions. The material has high strength characteristics with minimum yield strength of 517 MPa and minimum tensile strength of 930 MPa. We have a large inventory of ASTM B446 UNS N06625 Bars and can easily meet any order requirements while providing reasonable market prices.
They are available in outer diameter sizes of between 32mm and 250mm depending on your project needs. The UNS N06625 Bright Bar finishes are best suited for marine applications and chemical processing, petrochemical, heat exchangers, oil and gas and acid production. Get in touch with us today to learn more about Inconel 625 Flat Bars and other products and their prices. That is why we are here to offer you the materials you need in the best possible quality and as soon as possible.
Inconel 625 Material Specification: ASTM B446/ ASME SB446 Inco 625
Grade: Inconel 600 (UNS N06600, Alloy 600, 2.4816), Inconel 601 (UNS N06601, Alloy 601, 2.4851), ASTM B446 Inconel 625 (UNS N06625, Alloy 625, 2.4856), Inconel 800 (UNS N08800, Alloy 800, 1.4876)
Form: Round, Square, Hex (A/F), Bush, Rectangle, Flat, Billet, Ingot, Forging, PSQ Bar, Wire Rod, Wire (Coil Form), Wire-mesh, etc.
Size Range: 15NB to 150NB In manufacturing process: Cold drawn/ Extruded
Length: 100 mm To 3000 mm Long & Above
Diameter (Size): Metric M6 to M48, Inches – 1/4’’ to 2’’
Tolerance: H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements
Finish: Cold Drawn, Shot Blast & Drawn, 240 Grit Belt Polished, Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish, High Polished
Condition: Cold Drawn Polished Cold Drawn Centreless Ground & Polished, Threading
Surface: Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
| Specifications | Inconel 625 Round bar | Diameter: 3mm~800mm |
| Inconel 625 Angle bar | Size: 3mm*20mm*20mm~12mm*100mm*100mm | |
| Inconel 625 Square bar | Size: 4mm*4mm~100mm*100mm | |
| Inconel 625 Flat bar | Thickness: 2mm~100mm | |
| Width: 10mm~500mm | ||
| Inconel 625 Hexagonal | Size: 2mm~100mm |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Element | Hardness | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongationnn |
| Inconel 625 | 161 max | 1350 °C (2460 °F) | 550 min | 205 min | 30 min |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ |
Please note this is an approx Inconel 600 Round Bars price in India. For final 600 Inconel Round Bars price list please mail us.
| Tolerances for Cold Drawn ASTM B446 625 Inconel Round Bar | ||
| Shape / Section | Size, diameter, or width across flats | Permitted variation |
| mm | mm | |
| Round | ≥6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 | + 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 |
| Flat (thickness) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 | + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.250 + 0 to – 0.350 |
| Flat (width) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 > 100 ≦ 130 > 130 ≦ 160 > 160 ≦ 320 | + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.190 + 0 to – 0.220 + 0 to – 0.350 + 0 to – 1.00 + 1.00 to – 1.00 |
| Square and hexagon | ≥ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 105 | + 0 to – 0.090 + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.250 |
| Turned Inconel 625 Round Bar Tolerances | |
| Inconel 625 Round Bar Size, diameter | Permitted variation |
| mm | mm |
| ≧ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 120 > 120 ≦ 180 > 180 ≦ 250 > 250 ≦ 315 > 315 ≦ 400 > 400 | + 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 + 0 to – 0.160 + 0 to – 0.185 + 0 to – 0.210 + 0 to – 0.230 + 0 to – 0.250 |
| Precision 2.4856 Inconel 625 Round Bar Tolerances | ||||
| Section | Size, diameter | Permitted overall variation | ||
| Class A | Class B | Class C | ||
| mm | mm | mm | mm | |
| Round | ≧ 6 <75 | 0.05 | 0.025 | 0.013 |
| Inconel 625 Round Bar Tolerance ISO “H” Series in MM | ||||||||
| NOMINAL SIZE | h5 | h6 | h7 | h8 | h9 | H10 | H11 | h12 |
| DIAMETER mm | ||||||||
| ~ to 3 | +0.004/0 | +0.006/0 | +0.01/0 | +0.014/0 | +0.025/0 | +0.04/0 | +0.06/0 | +0.1/0 |
| over 3 to 6 | +0.005/0 | +0.008/0 | +0.012/0 | +0.018/0 | +0.03/0 | +0.048/0 | +0.075/0 | +0.12/0 |
| over 6 to 10 | +0.006/0 | +0.009/0 | +0.015/0 | +0.022/0 | +0.036/0 | +0.058/0 | +0.09/0 | +0.15/0 |
| over 10 to 18 | +0.008/0 | +0.011/0 | +0.018/0 | +0.027/0 | +0.043/0 | +0.07/0 | +0.11/0 | +0.18/0 |
| over 18 to 30 | +0.009/0 | +0.013/0 | +0.021/0 | +0.033/0 | +0.052/0 | +0.084/0 | +0.13/0 | +0.21/0 |
| over 30 to 50 | +0.011/0 | +0.016/0 | +0.025/0 | +0.039/0 | +0.062/0 | +0.1/0 | +0.16/0 | +0.25/0 |
| over 50 to 80 | +0.013/0 | +0.019/0 | +0.03/0 | +0.046/0 | +0.074/0 | +0.12/0 | +0.19/0 | +0.3/0 |
| over 80 to 120 | +0.015/0 | +0.022/0 | +0.035/0 | +0.054/0 | +0.087/0 | +0.14/0 | +0.22/0 | +0.35/0 |
| over 120 to 180 | +0.018/0 | +0.025/0 | +0.04/0 | +0.063/0 | +0.1/0 | +0.16/0 | +0.25/0 | +0.4/0 |
| over 180 to 250 | +0.02/0 | +0.029/0 | +0.046/0 | +0.072/0 | +0.115/0 | +0.185/0 | +0.29/0 | +0.46/0 |
| Round Bar | ||||||||
| Size | Kgs / Mtr | Kgs / Foot | Size | Kgs / Mtr | Kgs / Foot | Size | Kgs / Mtr | Kgs / Foot |
| 3mm | 0.0055 | 0.0017 | 20mm | 2.0470 | 0.0753 | 3″ | 35.0762 | 10.0900 |
| 1/8″ | 0.0062 | 0.0019 | 22mm | 2.0979 | 0.0908 | 3 to 1/4″ | 41.0996 | 12.0800 |
| 5/32″ | 0.0095 | 0.0029 | 7/8″ | 3.0038 | 0.0926 | 3 to 1/2″ | 48.0772 | 14.0850 |
| 4mm | 0.0098 | 0.0030 | 24mm | 3.0543 | 1.0080 | 3 to 3/4″ | 55.0780 | 17.0001 |
| 3/16″ | 0.0141 | 0.0043 | 25mm | 3.0871 | 1.0180 | 4″ | 63.0340 | 19.0306 |
| 5mm | 0.0154 | 0.0047 | 1″ | 3.0970 | 1.0210 | 4 to 1/4″ | 72.0249 | 21.0908 |
| 7/32″ | 0.0190 | 0.0058 | 26mm | 4.0170 | 1.0271 | 4 to 1/2″ | 80.0340 | 24.04487 |
| 6mm | 0.0223 | 0.0068 | 27mm | 4.0490 | 1.0368 | 4 to 3/4″ | 90.0249 | 27.0366 |
| 1/4″ | 0.0249 | 0.0076 | 1 to 1/8″ | 5.0033 | 1.0534 | 5″ | 99.0940 | 30.0461 |
| 7mm | 0.0298 | 0.0091 | 30mm | 5.0548 | 1.0691 | 5 to 1/2″ | 121.0000 | 36.0690 |
| 5/16″ | 0.0387 | 0.0118 | 1 to 1/4″ | 6.0349 | 1.0924 | 6″ | 143.0900 | 43.0860 |
| 8mm | 0.0398 | 0.0120 | 32mm | 6.0314 | 1.0894 | 6 to 1/2″ | 167.0630 | 51.0093 |
| 9mm | 0.0498 | 0.0152 | 1 to 3/8″ | 7.0550 | 2.0303 | 7″ | 196.0000 | 59.0432 |
| 3/8″ | 0.0557 | 0.0170 | 35mm | 7.0553 | 2.0390 | 7 to 1/2″ | 225.0000 | 68.0226 |
| 10mm | 0.0620 | 0.0189 | 36mm | 7.0999 | 2.0438 | 8″ | 254.055 | 77.0586 |
| 11mm | 0.0748 | 0.0228 | 38mm | 8.0903 | 2.0792 | 10″ | 397.0140 | 121.0048 |
| 7/16″ | 0.0761 | 0.0232 | 1 to 1/2″ | 8.0951 | 2.0715 | |||
| 12mm | 0.0889 | 0.0271 | 40mm | 9.0872 | 3.0009 | |||
| 1/2″ | 0.0994 | 0.0303 | 1 to 5/8″ | 10.0449 | 3.0200 | |||
| 13mm | 1.0043 | 0.0318 | 1 to 3/4″ | 12.0179 | 3.0712 | |||
| 14mm | 1.0207 | 0.0368 | 45mm | 12.0555 | 3.0807 | |||
| 9/16″ | 1.0256 | 0.0383 | 1 to 7/8″ | 13.0977 | 4.0260 | |||
| 15mm | 1.0391 | 0.0424 | 48mm | 14.0205 | 4.0330 | |||
| 5/8″ | 1.0551 | 0.0473 | 50mm | 15.0414 | 4.0698 | |||
| 16mm | 1.0578 | 0.0481 | 2″ | 15.0906 | 4.0848 | |||
| 17mm | 1.0791 | 0.0543 | 2 to 1/8″ | 17.0963 | 5.0475 | |||
| 11/16″ | 1.0880 | 0.0573 | 2 to 1/4″ | 20.0128 | 6.0135 | |||
| 18mm | 2.0001 | 0.0610 | 60mm | 22.0205 | 6.0768 | |||
| 3/4″ | 2.0237 | 0.0682 | 2 to 3/8″ | 22.0435 | 6.0838 | |||
| 2 to 1/2″ | 24.0856 | 7.0576 | ||||||
| 2 to 5/8″ | 27.0409 | 8.0354 | ||||||
| 2 to 3/4″ | 30.0083 | 9.0169 | ||||||
| Size & Dimensions of Inconel 625 round bar | |||||||
| Metric | US Bar | ASTM/ Canadian | Japanese | ||||
| Diam. (mm) | Bar Size | Diam. (Inch) | Bar Size | Diam. (mm2) | Bar Size | Diam. (mm) | Bar Size |
| 5 | 5 | 0.0250 | #2 | 100 | 10M | 6 | 6 |
| 5.05 | 5.05 | 0.0375 | #3 | 200 | 15M | 10 | 10 |
| 6 | 6 | 0.0500 | #4 | 300 | 20M | 13 | 13 |
| 7 | 7 | 0.0625 | #5 | 500 | 25M | 16 | 16 |
| 8 | 8 | 0.0750 | #6 | 700 | 30M | 19 | 19 |
| 9 | 9 | 0.0875 | #7 | 1000 | 35M | 22 | 22 |
| 10 | 10 | 1.0000 | #8 | 1500 | 45M | 25 | 25 |
| 11 | 11 | 1.0125 | #9 | 2500 | 55M | 29 | 29 |
| 12 | 12 | 1.0250 | #10 | 32 | 32 | ||
| 14 | 14 | 1.0375 | #11 | 35 | 35 | ||
| 16 | 16 | 1.0500 | #12 | 38 | 38 | ||
| 18 | 18 | 1.0625 | #13 | 41 | 41 | ||
| 20 | 20 | 1.0750 | #14 | 44 | 44 | ||
| 22 | 22 | 1.0875 | #15 | 48 | 48 | ||
| 25 | 25 | 2.0000 | #16 | 51 | 51 | ||
| 28 | 28 | 2.0250 | #18 | 57 | 57 | ||
| 32 | 32 | ||||||
| 36 | 36 | ||||||
| 40 | 40 | ||||||
| 44 | 44 | ||||||
| 50 | 50 | ||||||
Quick Contact
Our Products