Stainless steel tubes are widely used in a variety of applications, including construction, transportation, and manufacturing. At Om Steel, we specialize in producing high-quality stainless steel tubes that meet the highest industry standards. Our tubes are made from top-quality materials, and we offer a variety of types and sizes to meet your specific needs.
We offer a wide range of stainless steel tube types, including seamless and welded tubes, round tubes, square tubes, and rectangular tubes. Our tubes are available in various grades, including 304, 316, and 321, to name a few. Our products are made using the latest technology and manufacturing techniques, ensuring that they meet the highest quality standards.
One of the standout features of our stainless steel tubes is their durability and resistance to corrosion, oxidation, and heat. Our tubes are designed to withstand harsh environments and are ideal for use in applications that require high strength and durability. They are also easy to install and maintain, providing you with a cost-effective solution for your piping needs.
At Om Steel, we are committed to providing excellent customer service and support. Our team of experts is always on hand to answer any questions you may have and to provide you with the necessary guidance and support to ensure that you get the best possible product.
Types of Stainless Steel Tubes Available
Seamless Stainless Steel Tubes
Seamless stainless steel tubes are manufactured through a process that involves piercing a solid bar to create a hollow tube. This type of stainless steel tube is popular because it has no welded seams, which reduces the risk of leaks and makes it more durable. Seamless stainless steel tubes are commonly used in high-pressure applications such as oil and gas pipelines, chemical processing plants, and power generation facilities.
Welded Stainless Steel Tubes
Welded stainless steel tubes are made by rolling a flat strip of stainless steel into a tube shape and then welding the edges together. This type of stainless steel tube is less expensive than seamless tubes but can be weaker due to the presence of welds. Welded stainless steel tubes are often used in applications where strength is not critical, such as decorative or architectural applications.
Round Stainless Steel Tubes
Round stainless steel tubes are the most common type of stainless steel tube available in the market. They come in various sizes and thicknesses and can be used for a wide range of applications including structural support, fluid transport, and decorative purposes.
Square Stainless Steel Tubes
Square stainless steel tubes have four equal sides and can be used for similar applications as round tubes but offer additional design options due to their unique shape. They are often used for architectural purposes such as handrails, balustrades, and furniture.
Rectangular Stainless Steel Tubes
Rectangular stainless steel tubes have two longer sides and two shorter sides with right angles between them. They offer similar design options as square tubes but with more flexibility in terms of size ratios. Rectangular stainless steel tubes are commonly used for structural support, frames, and ornamental purposes.
Oval Stainless Steel Tubes
Oval-shaped stainless steel tubes offer unique design possibilities compared to other types of tubing due to their elongated shape. They are often used for decorative or architectural purposes such as handrails, balustrades, and furniture.
Thin-Walled Stainless Steel Tubes
Thin-walled stainless steel tubes are used in applications where weight is a concern. They are lighter than standard tubes but still offer the same strength and durability. Thin-walled stainless steel tubes are commonly used in the aerospace industry, automotive industry, and medical equipment manufacturing.
Thick-Walled Stainless Steel Tubes
Thick-walled stainless steel tubes are used in applications where strength is critical. They are heavier than standard tubes but offer increased resistance to pressure and impact. Thick-walled stainless steel tubes are commonly used in industrial equipment manufacturing, power generation facilities, and chemical processing plants.
High-Pressure Stainless Steel Tubes
High-pressure stainless steel tubes are designed to withstand extreme pressure levels without leaking or rupturing. They are often made from high-grade materials such as duplex or super duplex stainless steel to ensure maximum strength and durability. High-pressure stainless steel tubes are commonly used in oil and gas pipelines, chemical processing plants, and power generation facilities.
Heat-Exchanger Stainless Steel Tubes
Heat-exchanger stainless steel tubes are designed for use in heat exchangers where fluids need to be heated or cooled efficiently. They have a smooth surface finish that reduces the risk of fouling or scaling and can be made from a range of materials depending on the application requirements.
Stainless Steel Tubes
ASTM A213
| Material | 201,304,304L,316,316l, or as customer’s request |
|---|---|
| Standard | ASTM, AISI, GB, JIS, customers’ requests available |
| Size | Round Tube: OD: 16-119mm or customized |
| Thickness | 0.25mm-3.0mm |
| Length | 6m or according to customers’ request |
| Sample | Free sample is available, but freight should be paid by you |
| Tolerance | Outer diameter: ±0.2mm |
| – | Thickness: ±0.05mm |
| – | Length: ±0.5mm |
| Ends | In plain end or bevelled ends or as your requirements |
| Welding Line Type | ERW (Electrical Resistance Weld) |
| Finishing | A. Sanded |
| – | B. Gloss #400,Mirror #600 – #1000 |
| – | C. Brushed |
| – | D. Wood Grain |
| – | E. Embossed, Threaded |
Stainless Steel Tubes
ASTM A213
| Product Description | Wall Thickness, (in mm) | Outside Diameter (in mm) |
|---|---|---|
| SS Square Tube | 0.5 to 30mm | 12.7mm* 12.7 to 300mm*300mm |
| SS Seamless Tube | 0.8 to 30mm | 6 to 430mm |
| SS Round Tube | 0.5 to 30mm | 6 to 630mm |
| SS Colour Coated Tube | 0.5 to 30mm | 6 to 630mm |
| SS Rectangular Tube | 0.5 to 30mm | 10*20 to 100*200mm |
| SS Triangle Tube | 0.5 to 3.0mm | 16 to 85mm |
| SS Electropolished Tube | 0.5 to 30mm | 12.7 to 250mm |
| SS U Shaped Tube | 0.5 to 2.0mm | 20 to 200mm |
| SS Hexagonal Tube | 0.5 to 2.0mm | 13 to 85mm |
| Inner/Outside Polished SS Tube | 1.0 to 5mm | 12.5 to 203.2mm |
| Thin to Wall SS Tube | 0.5 to 2.0mm | 22*0.7 to 108*2.0mm |
| SS Capillary Tube | 0.08 to 1.2mm | 0.28 to 10mm |
Stainless Steel Tubes
Sizes
| Size | Thickness Availability in mm | ||||||
|---|---|---|---|---|---|---|---|
| – | 0.40 | 0.65 | 1.00 | 1.20 | 1.50 | 2.00 | 3.00 |
| 6.35 | 0.06 | 0.09 | 0.13 | – | – | – | – |
| 9.53 | 0.09 | 0.14 | 0.21 | 0.25 | – | – | – |
| 12.70 | 0.12 | 0.20 | 0.29 | 0.35 | 0.42 | – | – |
| 15.88 | 0.15 | 0.25 | 0.37 | 0.44 | 0.54 | – | – |
| 19.05 | 0.18 | 0.30 | 0.45 | 0.54 | 0.66 | – | – |
| 22.23 | – | 0.35 | 0.53 | 0.63 | 0.78 | 1.01 | – |
| 25.40 | – | 0.40 | 0.61 | 0.73 | 0.90 | 1.17 | – |
| 28.00 | – | 0.44 | 0.68 | 0.80 | 0.99 | 1.30 | 1.88 |
| 31.75 | – | 0.51 | 0.77 | 0.92 | 1.13 | 1.49 | 2.16 |
| 34.93 | – | – | 0.85 | 0.01 | 1.25 | 1.65 | 2.39 |
| 38.10 | – | – | 0.93 | 0.11 | 1.37 | 1.81 | 2.63 |
| 44.45 | – | – | 1.09 | 1.30 | 1.61 | 2.12 | 3.11 |
| 50.80 | – | – | 1.25 | 1.49 | 1.85 | 2.44 | 3.59 |
| 63.50 | – | – | – | 1.55 | 2.33 | 3.08 | 4.54 |
| 76.20 | – | – | – | – | 2.80 | 3.71 | 5.49 |
| 88.90 | – | – | – | – | 3.28 | 4.35 | 6.44 |
| 101.60 | – | – | – | – | 3.75 | 4.98 | 7.40 |
Application Industry
Serving Diverse Sectors with Precision & Performance
Om Steel supplies premium steel and alloy products to a wide range of industries, ensuring strength, durability, and performance in every application. From construction, oil & gas, and automotive to power plants, shipbuilding, and chemical processing — our materials meet the demands of critical operations. Trusted by industry leaders, we deliver solutions that stand up to the toughest challenges.
Defence & Aerospace
Oil/Gas
Speciality Valves & Vacuum
Precision Components
Defence & Aerospace
Oil/Gas
Speciality Valves & Vacuum
Precision Components
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