Amer Stainless, located in Amman, Jordan, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel Rectangle Pipes, designed to cater to a wide range of structural and industrial needs. With a strong focus on precision, durability, and adherence to global quality standards, the company provides pipes that boast impressive corrosion resistance, precise dimensions, and a long lifespan. By leveraging cutting-edge production technologies and rigorous inspection processes, Amer Stainless guarantees consistent performance and reliability in every product they offer. They serve various sectors, including construction, fabrication, engineering, automotive, and architecture, delivering innovative stainless steel piping solutions along with prompt delivery and dedicated customer support.
When it comes to Stainless Steel Rectangle Pipes, they are typically made using grades like 304, 304L, 316, and 316L. These grades feature a chemical makeup that includes chromium (18–20%) and nickel (8–13%), with the addition of molybdenum (2–3%) in the 316 grades to boost corrosion and pitting resistance. These pipes are known for their high tensile strength ranging from 520 to 750 MPa and yield strength between 170 and 450 MPa, along with good ductility, hardness, and elongation. They also excel in thermal stability and weldability. This perfect blend of mechanical strength and corrosion resistance makes them a fantastic choice for demanding structural, load-bearing, and industrial applications.
| Size | 10 X 20, 12.75 X 25.4, 10 X 30, 15 X 30, 20 X 40, 20 x 50, 25 X 50, 20 x 60, 40 X 60, 40 X 80, 45 X 75, 50 X 100 |
|---|---|
| Grades | TP – 304, 304L, 316, 316L, 201 |
| Standards | A312 – A358 – A409 – A554 – A778 – A789 – A790 |
| Tolerance on Length | Commercial Length: 6000 milimeter +/- 30 milimeter Fix Length: from 1200 milimeter up to 12000 milimeter with a tolerance up to -0/+ 5mm |
| Finish | Polished Grit 120 – 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1 milimeter,Mirror Polished |
| 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 |
| 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 |
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The company also conducts various tests to ensure the pipes are of high standard before being shipped out. Some of the tests include Hardness Test, Chemical Analysis via Spectro Analysis, Positive Material Identification (PMI)-Testing, Flattening Test, Micro & Macro Test, Pitting Resistance Test, Flaring Test, and Intergranular Corrosion (IGC)-Test among others. In addition, the documentation is very complete for full traceability and observance of industrial standards.
Yes, stainless steel rectangle pipes can be welded using appropriate welding techniques such as TIG or MIG welding. Proper preparation and filler material are essential for strong, durable welds.
Stainless steel rectangle pipes are highly resistant to corrosion due to their chromium content. However, they may corrode in harsh environments with high chloride exposure or inadequate maintenance.
Yes, stainless steel rectangle pipes can be used for natural gas applications due to their strength, corrosion resistance, and ability to withstand high pressure, ensuring safe and durable performance.
Stainless steel rectangle pipes made from austenitic grades (like 304 and 316) are generally non-magnetic. However, some ferritic or martensitic grades may exhibit magnetic properties.
Stainless Steel Rectangle Pipes are a popular choice in construction and architectural projects, serving a variety of purposes like frameworks, support structures, railings, gates, and decorative features. Their robust structural integrity makes them ideal for the engineering and fabrication industries, where they’re used to create machine parts, equipment frames, and structural components. In the automotive and transportation sectors, these pipes play a crucial role in chassis, body structures, and load-bearing systems. You’ll also find them in furniture, industrial storage racks, marine applications, and general engineering tasks. Thanks to their corrosion resistance, sleek look, and long-lasting durability, Stainless Steel Rectangle Pipes provide flexible solutions that cater to both aesthetic and practical needs.







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