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Neeka Tubes is a trusted Stainless Steel 430 Round Bars manufacturer. We offer the highest quality bars based on the various industry needs. SS 430 Round Bar is a ferritic stainless steel with excellent corrosion and oxidation resistance. It has good ductility and formability. This makes it suitable for almost all industrial applications. Its round shape provides uniform strength and easy machining. Its smooth surface makes it suitable for precision components due to its durability.
430 stainless steel round barβ contains 16-18% chromium, providing excellent corrosion and oxidation resistance. It has a tensile strength of 483 MPa and a yield strength of 310 MPa. Ensuring durability. With a density of 7750 kg/mΒ³ and 22% elongation, it offers good formability. Its balanced composition makes it ideal for industrial applications requiring strength and resistance to wear and tear.









| Specification | Details |
|---|---|
| Stainless Steel Round Bar Specification | ASTM A276 / A479, ASME SA276 / A479 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 14mm – 300mm |
| Thickness | 50mm to 6000mm Long |
| Length | 1 to 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging, etc. |
| Grade | C | Mn | Si | P | S | Cr |
| SS 430 | 0.12 | 1.25 | 1.00 | 0.06 | 0.15 | 18.0 – 16.0 |
| Tensile Strength (PSI) | Yield Strength (PSI) | Elongation in 2″ | Brinell Hardness |
| 552 | 379 | 25 | 262 |
| STANDARD | WERKSTOFF NR. | UNS | JIS |
| SS 430 | 1.4104 | S43020 | SUS 430 J1 |
Contact Neeka tubes today for a best offer & competitive quotation Of Stainless Steel 430 Round Bars
Please Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net
| Metric | US Bar | ASTM/ Canadian | Japanese | ||||
| Bar Size | Diam. (mm) | Bar Size | Diam. (Inch) | Bar Size | Diam. (mm2) | Bar Size | Diam. (mm) |
| 5 | 5 | #2 | 0.250 | 10M | 100 | 6 | 6 |
| 5.5 | 5.5 | #3 | 0.375 | 15M | 200 | 10 | 10 |
| 6 | 6 | #4 | 0.500 | 20M | 300 | 13 | 13 |
| 7 | 7 | #5 | 0.600 | 25M | 500 | 16 | 16 |
| 8 | 8 | #6 | 0.750 | 30M | 700 | 19 | 19 |
| 9 | 9 | #7 | 0.875 | 35M | 1000 | 22 | 22 |
| 10 | 10 | #8 | 1.000 | 45M | 1500 | 25 | 25 |
| 11 | 11 | #9 | 1.125 | 55M | 2500 | 29 | 29 |
| 12 | 12 | #10 | 1.250 | Β | Β | 32 | 32 |
| 14 | 14 | #11 | 1.375 | Β | Β | 35 | 35 |
| 16 | 16 | #12 | 1.500 | Β | Β | 38 | 38 |
| 18 | 18 | #13 | 1.600 | Β | Β | 41 | 41 |
| 20 | 20 | #14 | 1.750 | Β | Β | 44 | 44 |
| 22 | 22 | #15 | 1.875 | Β | Β | 48 | 48 |
| 25 | 25 | #16 | 2.000 | Β | Β | 51 | 51 |
| 28 | 28 | #18 | 2.250 | Β | Β | 57 | 57 |
| 32 | 32 | Β | Β | Β | Β | Β | Β |
| 36 | 36 | Β | Β | Β | Β | Β | Β |
| 40 | 40 | Β | Β | Β | Β | Β | Β |
| 44 | 44 | Β | Β | Β | Β | Β | Β |
| 50 | 50 | Β | Β | Β | Β | Β | Β |
| Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
| 3mm | 0.017 | 0.055 | 20mm | 0.753 | 2.470 | 3″ | 10.900 | 35.762 |
| 1/8″ | 0.019 | 0.062 | 22mm | 0.908 | 2.979 | 3-1/4″ | 12.800 | 41.996 |
| 5/32″ | 0.029 | 0.095 | 7/8″ | 0.926 | 3.038 | 3-1/2″ | 14.850 | 48.772 |
| 4mm | 0.030 | 0.098 | 24mm | 1.080 | 3.543 | 3-3/4″ | 17.001 | 55.780 |
| 3/16″ | 0.043 | 0.141 | 25mm | 1.180 | 3.871 | 4″ | 19.306 | 63.340 |
| 5mm | 0.047 | 0.154 | 1″ | 1.210 | 3.970 | 4-1/4″ | 21.908 | 72.249 |
| 7/32″ | 0.058 | 0.190 | 26mm | 1.271 | 4.170 | 4-1/2″ | 24.4487 | 80.340 |
| 6mm | 0.068 | 0.223 | 27mm | 1.368 | 4.490 | 4-3/4″ | 27.366 | 90.249 |
| 1/4″ | 0.076 | 0.249 | 1-1/8″ | 1.534 | 5.033 | 5″ | 30.461 | 99.940 |
| 7mm | 0.091 | 0.298 | 30mm | 1.691 | 5.548 | 5-1/2″ | 36.690 | 121.000 |
| 5/16″ | 0.118 | 0.387 | 1-1/4″ | 1.924 | 6.349 | 6″ | 43.860 | 143.900 |
| 8mm | 0.120 | 0.398 | 32mm | 1.894 | 6.314 | 6-1/2″ | 51.093 | 167.630 |
| 9mm | 0.152 | 0.498 | 1-3/8″ | 2.303 | 7.550 | 7″ | 59.432 | 196.000 |
| 3/8″ | 0.170 | 0.557 | 35mm | 2.390 | 7.553 | 7-1/2″ | 68.226 | 225.000 |
| 10mm | 0.189 | 0.620 | 36mm | 2.438 | 7.999 | 8″ | 77.586 | 254.55 |
| 11mm | 0.228 | 0.748 | 38mm | 2.792 | 8.903 | 10″ | 121.048 | 397.140 |
| 7/16″ | 0.232 | 0.761 | 1-1/2″ | 2.715 | 8.951 | Β | Β | Β |
| 12mm | 0.271 | 0.889 | 40mm | 3.009 | 9.872 | Β | Β | Β |
| 1/2″ | 0.303 | 0.994 | 1-5/8″ | 3.200 | 10.449 | Β | Β | Β |
| 13mm | 0.318 | 1.043 | 1-3/4″ | 3.712 | 12.179 | Β | Β | Β |
| 14mm | 0.368 | 1.207 | 45mm | 3.807 | 12.555 | Β | Β | Β |
| 9/16″ | 0.383 | 1.256 | 1-7/8″ | 4.260 | 13.977 | Β | Β | Β |
| 15mm | 0.424 | 1.391 | 48mm | 4.330 | 14.205 | Β | Β | Β |
| 5/8″ | 0.473 | 1.551 | 50mm | 4.698 | 15.414 | Β | Β | Β |
| 16mm | 0.481 | 1.578 | 2″ | 4.848 | 15.906 | Β | Β | Β |
| 17mm | 0.543 | 1.791 | 2-1/8″ | 5.475 | 17.963 | Β | Β | Β |
| 11/16″ | 0.573 | 1.880 | 2-1/4″ | 6.135 | 20.128 | Β | Β | Β |
| 18mm | 0.610 | 2.001 | 60mm | 6.768 | 22.205 | Β | Β | Β |
| 3/4″ | 0.682 | 2.237 | 2-3/8″ | 6.838 | 22.435 | Β | Β | Β |
| Β | Β | Β | 2-1/2″ | 7.576 | 24.856 | Β | Β | Β |
| Β | Β | Β | 2-5/8″ | 8.354 | 27.409 | Β | Β | Β |
| Β | Β | Β | 2-3/4″ | 9.169 | 30.083 | Β | Β | Β |




Testing and Packaging
We run tests like hardness, mechanical, chemical, and intergranular corrosion to make sure our SS 430 Round Bars are of high quality. Third-party inspections are conducted to verify reliability. Once the bars are packed in wooden crates, bubble wrap and other plastic coverings are used to ensure they are not damaged during transit. This ensures they reach customers safely and in perfect condition, as expected.
Timely Delivery and Marking
Our 430 SS Round Bar is marked with grade, size and heat number for proper identification. Our team is dedicated to timely delivery so that the customers receive their orders without any delay. We guarantee reliable supply by efficient logistics and planning and by that products reach clients on time and with top quality standards.







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