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Neeka Tubes is a leading Seamless Oval Pipes manufacturer and supplier worldwide. Stainless Steel Oval Pipes are unique pipes enriched with high welding, forming and heat-working properties. These pipes support hot and cold workings ensuring excellent durability. It offers superior bearing and welding properties for ferritic and austenitic stainless steel oval pipes. Our Oval pipes are available in 201, 304, 316 and 316L grades, complying with ASTM A249, A269, A312, A358, A409, A554, A778, A789, and A790 standards.
Stainless Steel Oval Pipes provide exceptional workability with superior machining and welding properties. Our pipes stay flexible even with heat treatments. This makes them perfect for strong uses.These pipes resist pitting and remain corrosion-free even under heating and water cooling conditions.
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Features of Stainless Steel Oval Pipe
- High Strength & Durability: Made for great load-bearing ability and a long lifespan.
- Corrosion & Heat Resistance: Withstands extreme temperatures and environments.
- Density & Melting Point: Density: 7.9 g/cm³, Melting Point: 1400–1450°C.
- Excellent Workability: Supports welding, forming, and machining without compromising strength.
- Custom Sizes & Finishes: Available in welded, seamless, pickled, brushed, and other finishes.
These pipes are widely used in construction, decoration and chemical equipment manufacturing. They are also applied in heat treatment, aerospace and nuclear engineering due to their strength and corrosion resistance. Our ASTM A269 Stainless Steel Seamless Oval Pipe is preferred in high-precision industries.
Quality Tests & Certifications
We ensure that every ASME SA213 SS Seamless Oval Pipe undergoes strict quality testing. Our pipes comply with international standards and pass tests like tensile strength, hardness, hydrostatic pressure, and non-destructive testing (NDT) to guarantee top-tier performance. We provide mill test certificates (MTC) and third-party inspection reports.
Most Common Types of Stainless Steel Oval Pipe
Welded Oval Tubes
Seamless Oval Tubes
Cold Drawn Oval Pipes
Plain End Oval Tubes
Stainless Steel Oval Pipe Specifications
| Specifications | ASTM / ASME A213, A269 / SA213, A269 |
| Dimensions | ASTM, ASME, and API |
| Schedule | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Wall Thickness | Schedule 5S – Schedule XXS |
| Size | 1/2″ NB – 24″ NB |
| Length | Single Random, Double Random & Cut Length |
| Form | Oval |
| End | Plain End, Beveled End, Threaded |
Looking For Fastest Delivery of Stainless Steel Pipe in Mumbai? Find Your Sizes and Thickness of SS Welded Pipes in Our Ready Stock.
Stainless Steel Oval Pipe Chemical Composition
| STAINLESS STEEL OVAL PIPE GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
Mechanical Properties of Stainless Steel Oval Pipe
| Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
|---|---|---|---|---|---|
| Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
| TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
| TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
Equivalent Grades for Stainless Steel Oval Pipe
| GRADE | UNS NO | DIN/WERKSTOFF |
|---|---|---|
| 304 | S30400 | 1.4301 |
| 304L | S30403 | 1.4306 |
| 316 | S31600 | 1.4436 |
| 316L | S31603 | 1.4404 |
Contact Neeka Tubes today for the best offer & competitive quotation of Stainless Steel Oval Pipe
Please call on +91 7700067892 or drop an email at sales@neekatubes.net.
SS Oval Pipe Dimension in MM
| 1/2″ | 0.84 |
| 3/4″ | 1.05 |
| 1″ | 1.315 |
| 1-1/4″ | 1.66 |
| 1-1/2″ | 1.9 |
| 2″ | 2.375 |
| 2-1/2″ | 2.875 |
| 3″ | 3.5 |
| 3-1/2″ | 4 |
SS Oval Pipe Thickness Chart
| PIPE | GAUGE | THICKNESS RANGE(INCHES) |
|---|---|---|
| 22 | 0.025 through 0.029 | 0.028 |
| 20 | 0.031 through 0.035 | 0.035 |
| 19 | 0.038 through 0.042 | 0.042 |
| 18 | 0.044 through 0.049 | 0.049 |
| 17 | 0.053 through 0.058 | 0.058 |
| 16 | 0.060 through 0.065 | 0.065 |
| 15 | 0.066 through 0.074 | 0.072 |
| 14 | 0.075 through 0.085 | 0.083 |
| 13 | 0.087 through 0.097 | 0.095 |
| 12 | 0.101 through 0.111 | 0.109 |
| 11 | 0.112 through 0.122 | 0.12 |
| 10 | 0.126 through 0.136 | 0.134 |
| 9 | 0.140 through 0.150 | 0.148 |
| 8 | 0.157 through 0.167 | 0.165 |
| 7 | 0.175 through 0.185 | 0.18 |
SS Oval Pipe Packing & Marking
Packaging, Delivery & Marking Details
We ensure safe and secure packaging using wooden boxes, plastic wrapping, and steel strips to prevent damage. Each pipe is labeled with grade, size, heat number and manufacturer details for easy traceability. Our global logistics network ensures timely and efficient delivery to all locations. As a Seamless Oval Pipes Exporter we prioritize on-time shipment and safe transit.
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Industrial Application of Stainless Steel Oval Pipe
