Amer Stainless, located in Amman, Jordan, is a reliable manufacturer and supplier of top-notch stainless steel products, including Stainless Steel 253MA flanges. These flanges are specifically designed to handle high temperatures and corrosive environments, offering outstanding strength, durability, and resistance to oxidation. At Amer Stainless, we take pride in ensuring that every Stainless Steel 253MA flange adheres to strict quality standards, providing secure, leak-proof connections for pipelines, pressure vessels, and various equipment. With our focus on precision manufacturing and customer satisfaction, Amer Stainless has established itself as a go-to provider of advanced stainless steel solutions in Jordan and beyond.
Crafted from a martensitic-austenitic stainless steel alloy, Stainless Steel 253MA flanges contain around 21% chromium, 11% nickel, and 0.5% molybdenum, all stabilized with nitrogen and niobium. This unique composition grants them exceptional resistance to high-temperature oxidation, creep, and corrosion, making them perfect for applications in flue gas desulfurization, power plants, and chemical processing. On a mechanical level, these flanges boast high tensile and yield strength, along with good ductility and toughness, allowing them to maintain their structural integrity even under high pressure and thermal stress.
| Specifications | ASTM A182 / ASME SA182 |
| Flange size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Flanges Dimensions | ANSI/ ASME B16.5, B16.47 A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Flanges Standard | ANSI Flanges, AWWA Flanges, ASME Flanges, BS 10 Table D Flanges, Table E Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| Pressure Class / Rating | Class 150 LBS, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove |
| Specialized manufacturer of | Weld Neck Ring Flanges (WNRF), Slip-On Ring Flanges (SORF), Blind Ring Flanges (BLRF), Socket Weld Ring Flanges (SWRF), Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF), Large Diameter Flanges, Orifice Flanges |
| Grade | C | Mn | Si | S | Fe | Ni | Cr | P | Ce |
| Stainless Steel 253MA | 0.05-0.10 max | 0.80 max | 1.40-2.00 | 0.030 max | Balance | 10.0-12.0 | 20.0-22.0 | 0.040 max | 0.03-0.08 |
| Tensile Strength | Elongation |
| 90,000-114,000 | 2 %F |
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The Stainless Steel 253 MA SORTJ Flange is a high-performance component designed for durability and resistance to extreme temperatures. Ideal for industrial applications, it ensures reliable connections and longevity.
SS 253 MA RFWN Flanges are robust, high-temperature-resistant fittings used in critical applications. Their resistance to oxidation and corrosion ensures durability, making them ideal for demanding industrial environments.
SS 1.4835 RFBL Flanges are premium-grade components made from stainless steel, offering exceptional resistance to high temperatures and corrosion. Ideal for demanding applications, they ensure secure, reliable connections in harsh environments.
SS 253 MA Socket Weld Flanges provide strong, high-temperature-resistant connections for piping systems. Made from stainless steel, they offer excellent corrosion resistance and durability for demanding industrial applications.
SS 1.4835 Ring Type Joint Flanges are designed for high-pressure and high-temperature applications. Made from durable stainless steel, they offer superior resistance to corrosion and ensure a tight, leak-proof seal.
Stainless Steel 253 MA Spectacle Blind Flanges are durable, high-temperature-resistant components used to block off piping systems. They offer exceptional resistance to corrosion, ensuring reliable performance in harsh industrial environments.
We conduct a wide range of rigorous in-house tests including mechanical, chemical and dimensional evaluations. To ensure the top-notch quality of our Stainless Steel 253MA Flanges. Every flange undergoes stringent quality control measures for ensuring that they meet the industry standards. Besides, we focus on quick delivery. So that our clients get their Stainless Steel 253MA Flanges on time without affecting the quality of the product and performance. We ensure and our endeavor to provide superior quality results constantly in the competitive world.
Stainless Steel 253MA flanges find extensive use in power generation, chemical processing, petrochemical, and oil and gas industries. They are ideal for connecting pipelines, valves, and equipment in environments that experience high temperatures and corrosive conditions. These flanges ensure robust, leak-proof connections while enduring mechanical and thermal stresses. Their blend of high-temperature strength, corrosion resistance, and reliability makes Stainless Steel 253MA flanges the preferred choice for critical industrial and energy applications.







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