A stainless steel oval grade module is designed in an elongated shape. Stainless Steel
Oval Pipe is a very compact pipe that takes less space than other piping types in the system. These
pipes are ideal for use in applications where there is limited space available. They have
outstanding corrosion resistance properties and are seen in applications where they are susceptible
to high temperatures. Amardeep is the leading Stainless Steel Oval Tubes Manufacturer In India. We
believe in quality over anything and supply the best products across all our outlets. Our
institution has a vast stock of oval tubes of different dimensions and sizes.
The Stainless Steel Flat Sided Oval Pipe is shaped in the shape of an egg and has a flat surface.
These pipes offer outstanding strength and are usually produced in seamless or welded
configurations. These tubes can be easily installed across different applications.
This ASTM A554 Gr 304 Flat Side Oval Pipes are produced with a superior composition of 18/8 chromium and nickel, allowing these tubes to have enhanced tolerance and resistance across stress-induced setups. An SS 316 Oval Steel Pipe, on the contrary, has nearly identical chromium and nickel content, but the presence of molybdenum within these tubes gives them enhanced resistance to pitting that the SS304 pipes are susceptible to. The A554 Grade 201 Oval Pipe is a common feature in mechanical applications. These tubes have good pressure ratings and tolerance within the system. Our tie-ups with the best logistical supply chains allow us to transport and supply all our products to your doorstep in a short span of time. For any questions and queries about our products or their pricing, contact us or visit any of our outlets for more information.
| Item | 33*13, 65*25, 19*11, 45*19, 35*15, 23*12 |
| Oval Tubing Grades | 409/L, 202, 439, 321/H, 347/H, 430Ti, 316/L/H/Ti, 410, 304/L/H, 317L |
| Standards | ASTM-A270, ASTM-A790, ASTM-A789, ASTM-A213, ASTM-A269, ASTM-A249 |
| Form | Oval Pipes Oval Piping Type Fabricated Pipes, Seamless Pipes, EFW Pipes, Welded Pipes, ERW Pipes, Cold Drawn Welded Pipes |
| Tolerance on length | Commercial Length: 6000mm +/- 30mm |
| Fix Length | from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm |
| Oval Tubing Finish | Brushed, Seamless, Pickled, Welded, Solution Annealed and Pickled up to O.D. 219.1mm, Polished Grit 120 – 600, Mirror Polished |
| Grade | Carbon | Silicon | Manganese | Phosphorous | Sulphur | Titanium | Molybdenum | Nickel | Chromium | Nitrogen | Iron | |
| 304 | min. | 8.0 | 18.0 | |||||||||
| max. | 0.08 | 0.75 | 2.0 | 0.045 | 0.030 | 10.5 | 20.0 | 0.10 | ||||
| 304L | min. | 8.0 | 18.0 | |||||||||
| max. | 0.030 | 0.75 | 2.0 | 0.045 | 0.030 | 12.0 | 20.0 | 0.10 | ||||
| 304H | min. | 0.04 | 8.0 | 18.0 | ||||||||
| max. | 0.010 | 0.75 | 2.0 | 0.045 | 0.030 | 10.5 | 20.0 | |||||
| SS 310 | 0.015 | 0.015 | 2 | 0.020 | 0.015 | 0.10 | 19.00 21.00 | 24.00 26.00 | 54.7 min | |||
| SS 310S | 0.08 | 1.00 | 2 | 0.045 | 0.030 | 0.75 | 19.00 21.00 | 24.00 26.00 | 53.095 min | |||
| SS 310H | 0.04 0.10 | 1.00 | 2 | 0.045 | 0.030 | 19.00 21.00 | 24.00 26.00 | 53.885 min | ||||
| 316 | min. | 2.03.0 | 10.0 | 16.0 | ||||||||
| max. | 0.035 | 0.75 | 2.0 | 0.045 | 0.030 | 14.0 | 18.0 | |||||
| 316L | min. | 2.03.0 | 10.0 | 16.0 | ||||||||
| max. | 0.035 | 0.75 | 2.0 | 0.045 | 0.030 | 14.0 | 18.0 | |||||
| 316TI | 0.08 | 2.0 | 10.00 14.00 | 0.045 | 0.030 | 0.75 | 2.00 3.00 | 16.00 18.00 | ||||
| 317 | 0.08 | 1 | 2 | 0.045 | 0.030 | 3.00 4.00 | 18.00 20.00 | 57.845 min | ||||
| SS 317L | 0.035 | 1.0 | 2.0 | 0.045 | 0.030 | 3.00 4.00 | 11.00 15.00 | 18.00 20.00 | 57.89 min | |||
| SS 321 | 0.08 | 1.0 | 2.0 | 0.045 | 0.030 | 5(C+N) 0.70 | 9.00 12.00 | 17.00 19.00 | 0.10 | |||
| SS 321H | 0.04 0.10 | 1.0 | 2.0 | 0.045 | 0.030 | 4(C+N) 0.70 | 9.00 12.00 | 17.00 19.00 | 0.10 | |||
| 347/ 347H | 0.08 | 1.0 | 2.0 | 0.045 | 0.030 | 9.0013.00 | 17.00 20.00 | |||||
| 410 | min. | 11.5 | ||||||||||
| max. | 0.15 | 1.00 | 1.0 | 0.040 | 0.030 | 0.75 | 13.5 | |||||
| 446 | min. | 23.0 | 0.10 | |||||||||
| max. | 0.2 | 0.75 | 1.5 | 0.040 | 0.030 | 0.50 | 30.0 | 0.25 | ||||
| 904L | min. | 4.00 | 23.00 | 19.0 | 0.10 | |||||||
| max. | 0.20 | 1.00 | 2.00 | 0.045 | 0.035 | 5.00 | 28.00 | 23.0 | 0.25 | |||
| Grade | Melting Point °C/°F | Yield Strength | Density g/cm3 | Tensile Strength | Elongation |
| 304/ 304L | 1400 °C (2550 °F) | 30000 , MPa 205 | 8.0 | 75000 , MPa 515 | 35 |
| 304H | 1400 °C (2550 °F) | 30000 , MPa 205 | 8.0 | 75000 , MPa 515 | 40 |
| 310 / 310S / 310H | 1402 °C (2555 °F) | 30000 , MPa 205 | 7.9 | 75000 , MPa 515 | 40 |
| 306/ 316H | 1400 °C (2550 °F) | 30000 , MPa 205 | 8.0 | 75000 , MPa 515 | 35 |
| 316L | 1399 °C (2550 °F) | 30000 , MPa 205 | 8.0 | 75000 , MPa 515 | 35 |
| 317 | 1400 °C (2550 °F) | 30000 , MPa 205 | 7.9 | 75000 , MPa 515 | 35 |
| 321 | 1457 °C (2650 °F) | 30000 , MPa 205 | 8.0 | 75000 , MPa 515 | 35 |
| 347 | 1454 °C (2650 °F) | 30000 , MPa 205 | 8.0 | 75000 , MPa 515 | 35 |
| 904L | 1350 °C (2460 °F) | 32000 , MPa 220 | 7.95 | 71000 , MPa 490 | 35 |
| Standard | Werkstoff Nr. | Unified Numbering System | European Standards | British Standards | GOST | Japanese Industrial Standards | AFNOR |
| 304 | 1.4301 | S30400 | X5CrNi18-10 | 304S31 | 08Х18Н10 | SUS 304 | Z7CN18‐09 |
| 304L | 1.4306 / 1.4307 | S30403 | X2CrNi18-9 / X2CrNi19-11 | 3304S11 | 03Х18Н11 | SUS 304L | Z3CN18‐10 |
| 304H | 1.4301 | S30409 | |||||
| 310 | 1.4841 | S31000 | X15CrNi25-20 | 310S24 | 20Ch25N20S2 | SUS 310 | |
| 310S | 1.4845 | S31008 | X8CrNi25-21 | 310S16 | 20Ch23N18 | SUS 310S | |
| 310H | S31009 | ||||||
| 316 | 1.4401 / 1.4436 | S31600 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | 316S31 / 316S33 | SUS 316 | Z7CND17‐11‐02 | |
| 316L | 1.4404 / 1.4435 | S31603 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | SUS 316L | Z3CND17‐11‐02 / Z3CND18‐14‐03 |
| 316H | 1.4401 | S31609 | |||||
| 316Ti | 1.4571 | S31635 | X6CrNiMoTi17-12-2 | 320S31 | 08Ch17N13M2T | SUS 316Ti | Z6CNDT17‐123 |
| 317 | 1.4449 | S31700 | SUS 317 | ||||
| 317L | 1.4438 | S31703 | X2CrNiMo18-15-4 | SUS 317L | |||
| 321 | 1.4541 | S32100 | X6CrNiTi18-10 | SUS 321 | |||
| 321H | 1.4878 | S32109 | X12CrNiTi18-9 | SUS 321H | |||
| 347 | 1.4550 | S34700 | X6CrNiNb18-10 | 08Ch18N12B | SUS 347 | ||
| 347H | 1.4961 | S34709 | X6CrNiNb18-12 | SUS 347H | |||
| 904L | 1.4539 | N08904 | X1NiCrMoCu25-20-5 | 904S13 | STS 317J5L | SUS 904L | Z2 NCDU 25-20 |
| Oval Tube Sizes | |
| 11 x 19 | 0.9mm – 1.5mm |
| 12 x 23 | 0.9mm – 1.5mm |
| 13 x 33 | 0.9mm – 1.5mm |
| 15 x 33 | 0.9mm – 1.5mm |
| 19 x 45 | 0.9mm – 1.5mm |
| 25 x 65 | 0.9mm – 1.5mm |
| Outer Diameter | Length Tolerance | Nominal Wall Thickness | Wall Thickness Tolerance | Outside Diameter Tolerance | ||||
|---|---|---|---|---|---|---|---|---|
| Inch | MM | Inch | MM | Inch | MM | % | Inch | MM |
| 2½ | 63.5 | +⅛, -0 | +3.18, -0 | 0.065 | 1.65 | +/-10.0% | +/-0.010 | +/-0.25 |
| 2 | 50.8 | +⅛, -0 | +3.18, -0 | 0.065 | 1.65 | +/-10.0% | +/-0.008 | +/-0.20 |
| ½ | 12.7 | +⅛, -0 | +3.18, -0 | 0.065 | 1.65 | +/-10.0% | +/-0.005 | +/-0.13 |
| 6 | 152.4 | +1, -0 | +25.4, -0 | 0.109 | 2.77 | +/-10.0% | +/-0.030 | +/-0.76 |
| 1 | 25.4 | +⅛, -0 | +3.18, -0 | 0.065 | 1.65 | +/-10.0% | +/-0.005 | +/-0.13 |
| 1½ | 38.1 | +⅛, -0 | +3.18, -0 | 0.065 | 1.65 | +/-10.0% | +/-0.008 | +/-0.20 |
| ¾ | 19.1 | +⅛, -0 | +3.18, -0 | 0.065 | 1.65 | +/-10.0% | +/-0.005 | +/-0.13 |
| 3 | 76.2 | +⅛, -0 | +3.18, -0 | 0.065 | 1.65 | +/-10.0% | +/-0.010 | +/-0.25 |
| 4 | 101.6 | +⅛, -0 | +3.18, -0 | 0.083 | 2.11 | +/-10.0% | +/-0.015 | +/-0.38 |
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