Mbemba Stainless is a top-notch manufacturer and supplier located in Kinshasa, Congo, known for its high-quality stainless steel products. Among their impressive lineup, the Stainless Steel Rectangle Pipes really shine with their strength, precision, and resistance to corrosion. These pipes are crafted to meet a variety of industrial and structural needs, making them perfect for projects that require both durability and a touch of elegance. Thanks to their advanced manufacturing processes, rigorous quality checks, and commitment to international standards, Mbemba Stainless guarantees that each product performs reliably, earning them a loyal following among clients in the construction, fabrication, and engineering industries throughout Central Africa.
The Stainless Steel Rectangle Pipes from Mbemba Stainless are primarily made up of chromium (18–20%) and nickel (8–12%), with a low carbon content and some manganese and molybdenum added, depending on the specific grade (like SS 304 or SS 316). These materials give the pipes exceptional corrosion resistance, a tensile strength ranging from 515–620 MPa, and a yield strength of about 205 MPa. They also boast impressive elongation and toughness, ensuring they maintain their structural integrity even under high stress or temperature. With their smooth finish and mechanical stability, these pipes are perfect for both decorative and heavy-duty industrial uses.
| 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 |
Contact us to get a quick quote for your requirement.
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.
You’ll find the Stainless Steel Rectangle Pipes by Mbemba Stainless widely used in construction, architectural frameworks, and mechanical structures that need both strength and aesthetic appeal. They’re great for handrails, support columns, furniture, and building facades, thanks to their sleek look and corrosion resistance. In industrial applications, they’re utilized in machinery, automotive parts, and equipment fabrication where precision and durability are key. Plus, these pipes are a go-to choice in chemical, food processing, and marine environments because of their hygienic properties and their ability to handle moisture, heat, and chemical exposure with ease.
©2024 Mbemba Stainless All Rights Reserved.
