Kyaw Stainless, located in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of high-quality stainless steel products, with a particular focus on Stainless Steel Rectangle Pipes. Known for their precision engineering, exceptional quality, and durability, Kyaw Stainless crafts rectangle pipes that adhere to international standards and industrial specifications. They cater to a variety of sectors, including construction, automotive, furniture, architecture, and fabrication, ensuring that every product boasts corrosion resistance, high strength, and reliable performance. Thanks to their advanced manufacturing techniques, rigorous quality control, and prompt delivery, Kyaw Stainless has earned a solid reputation as a trusted provider of Stainless Steel Rectangle Pipes in Naypyidaw, Myanmar.
The Stainless Steel Rectangle Pipes produced by Kyaw Stainless are made from top-notch stainless steel grades like 304, 316, and 310. These pipes are designed to offer outstanding corrosion resistance, impressive tensile strength, and durability even in tough environmental conditions. Their mechanical properties feature a yield strength ranging from 520 to 750 MPa, tensile strength between 700 and 950 MPa, and hardness levels from 180 to 220 HB, depending on the specific grade. With precision forming, consistent thickness, and smooth surface finishes, these pipes deliver dependable performance for structural, industrial, and architectural applications both in Myanmar and beyond.
| 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.
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.
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.
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.
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.
Kyaw Stainless’s Stainless Steel Rectangle Pipes are extensively utilized in construction frameworks, furniture production, architectural designs, industrial machinery, and automotive parts. They also shine in decorative installations, pipelines, and structural supports that demand strength, durability, and resistance to corrosion. Built to endure environmental exposure, mechanical stress, and temperature fluctuations, these pipes promise long-lasting performance and safety. With a strong commitment to quality, precision, and timely delivery, Kyaw Stainless’s Stainless Steel Rectangle Pipes have become the go-to choice for many.
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