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- Alexandria, Egypt
Home > Stainless Steel >Stainless Steel 253Ma Pipes
Iris Pipes and Tubes, located in Cairo, Egypt, stands out as a leading manufacturer and supplier of high-quality Stainless Steel 253Ma Pipes. These pipes are specifically crafted to excel in high-temperature environments, offering remarkable resistance to corrosion and impressive durability. Utilizing cutting-edge manufacturing techniques and premium raw materials, Iris ensures that their products meet international standards, providing dependable performance even in the toughest industrial settings. The Stainless Steel 253Ma Pipes are known for their exceptional ability to resist oxidation, creep, and thermal fatigue, making them perfect for high-temperature applications. With a focus on precision, strength, and longevity, Iris Pipes and Tubes delivers piping solutions that are ideal for industries such as power generation, petrochemical, and chemical processing, where robust, high-performance piping systems are essential.
The composition of Stainless Steel 253Ma Pipes includes 21–23% chromium, 11–13% nickel, 0.05% carbon, 0.5–1.0% molybdenum, along with trace amounts of manganese, silicon, and iron. This unique blend enhances their strength at high temperatures, boosts corrosion resistance, and improves oxidation stability. Mechanically, these pipes boast a tensile strength ranging from 620 to 760 MPa and a yield strength between 310 and 450 MPa, along with good elongation properties, making them suitable for both welded and seamless applications in high-temperature industrial operations, including components for furnaces, boilers, and heat exchangers.
| Specification | ASTM A312, A358 / ASME SA312, SA358 |
| Size | 5.0 mm – 1219.2 mm |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded |
| End Protection | Plastic Caps |
| Surface Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Pipe End | Plain End, Beveled End, Treaded. |
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 253 MA | 0.10 max | 0.80 max | 2.0 max | 0.04 max | 2.0 max | 20.0 – 22.0 | 10.0 – 12.0 |
| 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 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 253 MA | 1.4835 | S30815 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 253Ma Pipes from Iris Pipes and Tubes assures exceptional quality and durability to suit demanding applications. Our pipes exhibit outstanding corrosion resistance and strength, providing long-lasting performance. With our focus on precision manufacturing, we efficiently meet technical needs. Our team of experts provide personalized support and timely deliveries, enhancing your experience. We put customer satisfaction first and strive to build lasting partnerships. Trust Iris Pipes and Tubes for the reliable, high-performance piping solutions you need.
Iris Pipes and Tubes, one of the largest suppliers of Stainless Steel 253Ma Pipes in Alexandria, Egypt, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Pipe OD mm | Pipe WT mm | in. | Sch | Kg/m |
|---|---|---|---|---|
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
| 60.33 | 2.77 | 2 | 10S | 3.99 |
| 60.33 | 3.91 | 2 | 40S | 5.52 |
| 60.33 | 5.54 | 2 | 80S | 7.60 |
| 60.33 | 8.742) | 2 | 160 | 11.29 |
| 73.03 | 3.05 | 2½ | 10S | 5.35 |
| 73.03 | 5.16 | 2½ | 40S | 8.77 |
| 73.03 | 7.01 | 2½ | 80S | 11.59 |
| 88.90 | 3.05 | 3 | 10S | 6.56 |
| 88.90 | 5.49 | 3 | 40S | 11.47 |
| 88.90 | 7.62 | 3 | 80S | 15.51 |
| 88.90 | 11.132) | 3 | 160 | 21.67 |
| 101.60 | 3.05 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
Yes, we offer custom sizes for Stainless Steel 253Ma Pipe to meet your specific requirements. Our team at Iris Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irispipes.com.
Stainless Steel 253Ma Pipes find extensive use in power plants, petrochemical and chemical processing facilities, as well as in boilers, superheaters, and heat exchangers where resistance to scaling, oxidation, and high-temperature corrosion is crucial. They are also utilized in industrial furnaces, incinerators, and other heat-intensive equipment. Thanks to their excellent mechanical properties and durability, Stainless Steel 253Ma Pipes ensure long-lasting performance, reliability, and safety for critical high-temperature applications, making them the go-to choice for industries that operate under extreme thermal conditions.
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