The Stainless Steel Round Bar, as the name suggests, is a type of product made with different grades of stainless steel material. Depending on the grades of the stainless steel, they can be used across various industries. These round bars have high strength and they can effectively resist corrosion due to high chromium content.
SS Black Bar vs SS Forged Bar
The stainless steel black bars are manufactured through the forging process. Herein, the steel is passed through several rolls and the raw material like billets, blooms, etc., are heated up to the temperature of around 1200 degrees C. It exceeds the recrystallization temperature of the steel.
The stainless steel forged bars are much harder and they are durable too. They are very versatile and hence are used in a wide range of services.
What are Cold Drawn Stainless Steel Bars?
The Cold Drawn Stainless Steel Bar is cold finished, which means they are further processed after hot rolling. The hot rolled cold drawn process helps to improve the dimensional tolerance of the bar, its straightness, surface appearance, and also their overall physical properties. These SS bars are most precise compared to the hot rolled bars. They have a smooth surface finish.
Why use Polished Stainless Steel Bar?
The Polished Stainless Steel Bar is manufactured from the 304 stainless steel. They come with fair machinability, good formability, and excellent weldability. They also show good corrosion resistance properties. These bars are used for several architectural and structural applications. Instead of a work wheel, these bars are polished using the aid of a leather strop. It is done to get a smoother and brighter surface. They can also come in a mirror finish.
Why buy from SS Rod manufacturers in India?
SS Rod manufacturers offer different types of high-quality material at competitive prices compared to SS Round Bar suppliers, dealers and distributors. They can produce bulk and small orders in a limited period. The rods are available in various shapes, sizes, and dimensions according to the requirements specified by the clients. These rods are also available in a wide range of surface finishes. The stainless steel rods are individually packaged using wooden pallets, so that they remain safe and do not acquire any transportational damage. They offer worldwide shipping and doorstep deliveries.
| SS Bar Specification | EN 10272, EN 10088-3 |
|---|---|
| Standard | SUS, GB, ASME, EN, API, DIN, ASTM, AISI, UNS |
| Sizes | 3mm to 800mm diameter |
| Length |
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| Finish | Bright, Rough Turned, Peeled, Cold Drawn Turned, Polished, Annealed, Bright Drawn, Centreless Ground, Black, Grinding, Smooth Turned |
| Tolerances | K12, H12, K11, H9, H13, H11, K9, H10, K10, H8 |
| Surface Finish | NO.1, 2B, NO.4, HL, 2D, 1D, 8K, NO.3, BA |
| Production Method | Rolled / Forged |
| Stainless Steel Round Bar Characteristics |
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| Value Added Services at Suraj Metal |
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| Other available forms | Triangle, Half Round, Rod, Precision Ground, Angle, Channel, Rounds, Rectangle, Hollow, T-Bar, Billet, Profiles, I/H, Blocks, Forging, Threaded, Ingot |
| Port |
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| Export to | Saudi Arabia, Peru, Italy, Malaysia, USA, Vietnam, Thailand, Egypt, Brazil, Ireland, Spain, Kuwait, Dubai, Singapore, Canada, Oman, Indonesia, Russia, Korea, Mexico, Canada, etc |
| Our Stainless Steel Round Bar conforms to Standard ISO 15156/ NACE MR0175 | |
| 1.4542 SS ROUND BARS 6 MM | 974/Kg |
| SS ROUND BARS- 1.000 MM | 423/Kg |
| 1.41121 SS ROUNDS 8 MM | 974/Kg |
| 1.4542 SS ROD 8 MM | 974/Kg |
| 63.5 MM DIA X 1600MM SS ROUND BARS | 672/Kg |
| Diameter | Weight | Diameter | Weight |
|---|---|---|---|
| (inches) | per metre (kg) | (mm) | per metre (kg) |
| 1/8 Inch | 0.06 | 3 mm | 0.06 |
| 3/16 Inch | 0.14 | 4 mm | 0.10 |
| 1/4 Inch | 0.25 | 5 mm | 0.16 |
| 5/16 Inch | 0.39 | 6 mm | 0.22 |
| 3/8 Inch | 0.56 | 7 mm | 0.30 |
| 7/16 Inch | 0.77 | 8 mm | 0.40 |
| 1/2 Inch | 1.00 | 10 mm | 0.62 |
| 9/16 Inch | 1.22 | 12 mm | 0.89 |
| 5/8 Inch | 1.56 | 14 mm | 1.22 |
| 11/16 Inch | 1.89 | 15 mm | 1.40 |
| 3/4 Inch | 2.25 | 16 mm | 1.59 |
| 7/8 Inch | 3.07 | 18 mm | 2.01 |
| 1 Inch | 4.03 | 20 mm | 2.48 |
| 22 mm | 3.00 | ||
| 24 mm | 3.57 | ||
| 25 mm | 3.88 |
| German | ISO |
| DIN 668 | h11 |
| DIN 669 | h9 |
| DIN 671 | h9 |
| DIN 175 | h9 |
| DIN 670 | h8 |
| EN Number | name | Si | C | P | Mn | N | S | Cu | Cr | Ni | Mo | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EN 1.4310 | X10CrNi18-8 | 2.00 | 0.05/0.15 | 0.045 | 2.00 | 0.11 | 0.015 | – | 16.0/19.0 | 6.0/9.5 | 0.80 | – |
| EN 1.4307 | X2CrNi18-9 | 1.00 | 0.030 | 0.045 | 2.00 | 0.11 | 0.030 | – | 17.5/19.5 | 8.0/10.5 | – | – |
| EN 1.4306 | X2CrNi19-11 | 1.00 | 0.030 | 0.045 | 2.00 | 0.11 | 0.030 | – | 18.0/20.0 | 10.0/12.0 | – | – |
| EN 1.4311 | X2CrNiN18-10 | 1.00 | 0.030 | 0.045 | 2.00 | 0.12/0.22 | 0.030 | – | 17.5/19.5 | 8.5/11.5 | – | – |
| EN 1.4301 | X5CrNi18-10 | 1.00 | 0.07 | 0.045 | 2.00 | 0.11 | 0.030 | – | 17.5/19.5 | 8.0/10.5 | – | – |
| EN 1.4305 | X8CrNiS18-9 | 1.00 | 0.10 | 0.045 | 2.00 | 0.11 | 0.15/0.35 | 1.00 | 17.0/19.0 | 8.0/10.0 | – | – |
| EN 1.4541 | X6CrNiTi18-10 | 1.00 | 0.08 | 0.045 | 2.00 | – | 0.030 | – | 17.0/19.0 | 9.0/12.0 | – | Ti: 5xC/0.70 |
| EN 1.4303 | X4CrNi18-12 | 1.00 | 0.06 | 0.045 | 2.00 | 0.11 | 0.030 | – | 17.0/19.0 | 11.0/13.0 | – | – |
| EN 1.4404 | X2CrNiMo17-12-2 | 1.00 | 0.030 | 0.045 | 2.00 | 0.11 | 0.030 | – | 16.5/18.5 | 10.0/13.0 | 2.00/2.50 | – |
| EN 1.4406 | X2CrNiMoN17-11-2 | 1.00 | 0.030 | 0.045 | 2.00 | 0.12/0.22 | 0.030 | – | 16.5/18.5 | 10.0/12.5 | 2.00/2.50 | – |
| EN 1.4401 | X5CrMo17-12-2 | 1.00 | 0.07 | 0.045 | 2.00 | 0.11 | 0.030 | – | 16.5/18.5 | 10.0/13.0 | 2.00/2.50 | – |
| EN 1.4571 | X6CrNiMoTi17-12-2 | 1.00 | 0.08 | 0.045 | 2.00 | – | 0.030 | – | 16.5/18.5 | 10.5/13.5 | 2.00/2.50 | Ti: 5xC/0.70 |
| EN 1.4432 | X2CrNiMo17-12-3 | 1.00 | 0.030 | 0.045 | 2.00 | 0.11 | 0.030 | – | 16.5/18.5 | 10.5/13.0 | 2.50/3.00 | – |
| EN 1.4429 | X2CrNiMoN17-13-3 | 1.00 | 0.030 | 0.045 | 2.00 | 0.12/0.22 | 0.015 | – | 16.5/18.5 | 11.0/14.0 | 2.50/3.00 | – |
| EN 1.4436 | X3CrNiMo17-13-3 | 1.00 | 0.05 | 0.045 | 2.00 | 0.11 | 0.030 | – | 16.5/18.5 | 10.5/13.0 | 2.50/3.00 | – |
| EN 1.4435 | X2CrNiMo18-14-3 | 1.00 | 0.030 | 0.045 | 2.00 | 0.11 | 0.030 | – | 17.0/19.0 | 12.5/15.0 | 2.50/3.00 | – |
| EN 1.4439 | X2CrNiMoN17-13-5 | 1.00 | 0.030 | 0.045 | 2.00 | 0.12/0.22 | 0.015 | – | 16.5/18.5 | 12.5/14.5 | 4.0/5.0 | – |
| EN 1.4570 | X6CrNiCuS18-9-2 | 1.00 | 0.08 | 0.045 | 2.00 | 0.11 | 0.15/0.35 | 1.40/1.80 | 17.0/19.0 | 8.0/10.0 | 0.60 | – |
| EN 1.4567 | X3CrNiCu18-9-4 | 1.00 | 0.04 | 0.045 | 2.00 | 0.11 | 0.030 | 3.0/4.0 | 17.0/19.0 | 8.5/10.5 | – | – |
| EN 1.4539 | X1NiCrMoCu25-20-5 | 0.70 | 0.020 | 0.030 | 2.00 | 0.15 | 0.010 | 1.20/2.00 | 19.0/21.0 | 24.0/26.0 | 4.0/5.0 | – |
| Chemical composition % by mass maximum unless stated | ||||||||||||
| Grade | Tensile Strength | Cold Drawn | Other | ||||||
| EN 1.4301 | Mpa | 680 | 590 | ||||||
| EN 1.4401 | Mpa | 680 | 590 | ||||||
| Cold Finish | 0.0625 to 0.3125, excl | +/- 0.001" |
| Cold Finish | 0.3125 to 0.500, excl | +/- 0.0015" |
| Cold Finish | 0.500 to 1, excl | +/- 0.002" |
| Cold Finish | 1 to 1.5, excl | +/- 0.0025" |
| Cold Finish | 1.5 to 3.25, incl | +/- 0.003" |
| Cold Finish | 3.25 to 4, incl | +/- 0.005" |
| Hot Rolled | Over 2.5 to 3.5, incl | + 3/64" |
| Hot Rolled | Over 3.5 to 4.5, incl | + 0.0625" |
| Hot Rolled | Over 4.5 to 5.5, incl | + 5/64" |
| Hot Rolled | Over 5.5 to 6.5, incl | + 0.125" |
| Hot Rolled | Over 6.5 to 8, incl | + 5/32" |
| Hot Rolled | Over 8 to 12, incl | + 0.1875" |
| Hot Rolled | Over 12 to 15, incl | + 7/32" |
| 20mm Stainless Steel Round Bars | Centerless Ground Stainless Steel Round Bars |
| Ground Stainless Steel Round Bars | Precision Ground Stainless Steel Round Bars |
| SS GRADE | AEROSPACE SPECIFICATION |
|---|---|
| PH-13-8-MO | AMS-5629, AMS-2300 |
| 15-5 PH | AMS-5659, AMS-2300 |
| 17-4 PH | AMS-5643, AMS-2303 |
| 17-4 PH “H-1150” | AMS-5643 |
| 17-7 PH | AMS-5644 |
| 302 | AMS-5637 |
| 304 | AMS-5639 |
| 304 | AMS-5639 (Prec. Grd.) |
| 304 L | AMS-5647 |
| 304 L | AMS-5647 ( Vac. Melt.) |
| 303 Sul | AMS-5640 type 1 |
| 303 | AMS-5738 ( Sul Cond. “B”) |
| 303 | AMS-5640 Type 2, AMS-5641 (Sul Prec. Grd.) |
| 303 Sel | AMS-5640 Type 2, AMS-5641 |
| 303 | AMS-5738 (Sel Cond. “B”) |
| 303 | AMS-5640 Type 2, AMS-5641 (Sel Prec. Grd.) |
| 309 | AMS-5650 |
| 310 | AMS-5651 |
| 316 | AMS-5648 |
| 321 | AMS-5645 |
| 330 | AMS-5716 |
| 347 | AMS-5646 |
| AM-355 | AMS-5743 |
| 410 | AMS-5613, AMS-2303, AMS-5612 |
| 416 | AMS-5610 |
| Prec. Grd. 416 | AMS-5610 |
| 418 | AMS-5616 (Greek Ascoloy) |
| 420 | AMS-5621 |
| 420 F | AMS-5620 Type 2, |
| 430 | AMS-5627 |
| 431 | AMS-5628, AMS-2303 |
| 440 A | AMS-5631 |
| 440 C | AMS-5630 |
| 440 C | AMS-5630 |
| Cutlery Supply 440 C | AMS-5630 |
| Vac. Melt. 440 C | AMS-5630, AMS-5618 (Except Phos. Content) AMS-5880 |
| Se 440 F | AMS-5632 Type 2 |
| Custom 455 (12-9-2) | AMS-5617 |
| Nitronic 40 (21-6-9) | AMS-5656 |
| Nitronic 50 (XM-19) | AMS-5764A |
| Nitronic 60 | AMS-5848 |