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Home > Stainless Steel Tubing > Stainless Steel 253Ma Tubing
Operating from the heart of Kinshasa, Wissa Pipes has built a strong reputation as a trusted source for robust industrial materials. We understand the demanding conditions faced by local industries, which is why we take pride in supplying high-performance stainless steel tubing like 253Ma. This grade is specifically chosen for its ability to withstand extreme heat and corrosion, offering a durable and reliable solution for critical projects across the Congo, supporting progress with unwavering quality.
The strength of 253Ma tubing comes from its unique recipe. It’s an austenitic stainless steel enhanced with extra silicon, nitrogen, and rare earth metals. This special composition gives it exceptional resistance to scaling at temperatures up to 1150°C, far outperforming common grades like 304. It also maintains good creep strength and is much easier to fabricate than many other heat-resistant alloys, striking a great balance between durability and workability.
Specification : ASTM / ASME A312 / SA312
Standard : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
Outer Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB
Thickness : 0.3mm – 50 mm
Length : Single Random, Double Random & Cut Length.
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / ERW / Welded / EFW / Fabricated / CDW
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
End : Plain End, Beveled End, Treaded
| Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Ce | N |
| 253MA | 0.10 max | 0.80 max | 2.0 max | 2.0 max | 0.04 max | Bal | 10.0 – 12.0 | 20.0 – 22.0 | 0.03 – 0.08 | 0.14 – 0.20 |
| Element | Density | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness |
| 253 MA | 7.8 g/cm3 | 600 | 40 | 310 | HR B – 95, HB – 217 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 253Ma Tubing from Wissa Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Wissa Pipes and Tubes, a leading supplier of Stainless Steel 253Ma Tubing in Kinshasa, Thailand, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Wissa Pipes and Tubes, we provide custom sizes of Stainless Steel 253Ma Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
Stainless Steel 253MA Tubing finds its applications in power generation, refineries, petrochemical plants, and furnace operations where high-temperature stability is essential. It’s perfect for heat exchangers, burners, kilns, boilers, and flue gas cleaning systems. Additionally, the marine, environmental, and chemical sectors depend on it for managing aggressive and high-heat conditions. Its unique blend of heat resistance, strength, and oxidation protection makes it a top choice for tubing in demanding industrial and thermal process applications.
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