Seamless AISI SS304 Stainless Steel Pipe Decoiling 2.5 Inch JIS
Seamless AISI SS304 Stainless Steel Pipe Decoiling 2.5 Inch JIS
Stainless Steel Metal Pipe Description
304 stainless is the most versatile and widely used of the stainless grades due to its corrosion resistance, formability, and ductility. We carry 304 stainless steel tubes in a variety of shapes including round, square, and rectangular. We also offer welded pipes; all of which can be custom cut and polished to your specifications. If you don’t see what you need here, contact your Account Manager. Our extensive network of suppliers will allow us to offer you cost savings on the items you need to complete your project.
Stainless steel pipe is commonly manufactured using a welding process or extrusion. The welding process involves shaping steel into a pipe shape and then welding the seams together to hold the shape. Extrusion creates a seamless product and involves heating a steel rod and then piercing it through the middle to create a pipe.
What are stainless steel tubes used for?
Stainless steel round tubes, referred to interchangeably as stainless steel pipes, are used in a wide variety of commercial and domestic settings. Whether it’s for an engineering, shop fitting or manufacturing project, or just a small requirement from a hobbyist, we provide stainless steel tubes in a variety of sizes, or can cut to your exact specifications.
All of our stainless steel tubes are made from grade 304 stainless steel, fully certified and sourced from accredited mills which we have worked with for over two decades. Chemical and mechanical certification is available on request.
The standard length for stainless steel tube is approximately six metres, but any size is available.
304 Stainless Steel Pipe Specification
| Name | Seamless AISI SS304 Stainless Steel Pipe Decoiling 2.5 Inch JIS |
| Items | 304L Stainless Steel Pipe |
| Standard | ASTM A554 |
| Material Grade | 304: Ni 8%, Cr 18% |
| Outer Diameter | 2.5 inch |
| Thickness | 0.7mm |
| Length | 2.8m, or as customers' request |
| Tolerance | a) Outer Diameter: +/- 0.2mm |
| b) Thickness: +/- 0.03mm | |
| c) Length: +/- 5mm | |
| Surface | annealing,pickling |
| sandblasting | |
| Application | industry,exhausting,welding,furniture,window |
| Test | Squash test, extended test, water pressure test,heat treatment, NDT |
Elemental comparison of the different materials
| Chemical Composition of Material | Material | 201 | 316L | 304 |
| C | ≤0.15 | ≤0.035 | ≤0.08 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | |
| Mn | 5.5-7.5 | 2 | ≤2.00 | |
| P | ≤0.06 | ≤0.045 | ≤0.045 | |
| S | ≤0.03 | ≤0.03 | ≤0.03 | |
| Cr | 16-18 | 16-18 | 18-20 | |
| Ni | 3.5-5.5 | 10-14 | 8-11 |
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