Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted partner for industry, bringing specialized materials directly to the doorstep of Congo’s growing economy. We take pride in supplying high-performance stainless steel solutions, including the robust 253MA coils. Our commitment is to provide not just a product, but a reliable foundation for the ambitious projects shaping our region, ensuring local businesses have access to world-class materials that meet the demands of challenging environments right here at home.
This particular stainless steel, 253MA, is distinguished by its clever composition. It’s fortified with silicon, rare earth elements, and a higher level of chromium and nitrogen. This specific blend gives it a remarkable resistance to oxidation and corrosion, especially under high temperatures. Mechanically, it’s a strong and durable alloy that maintains its integrity and strength even when exposed to intense heat, making it far more resilient than many common stainless steels when the heat is on.
| Specifications | ASTM A240, ASME SA240 |
| Dimensional specification | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc/td> |
| Thickness | 0.3 mm to 120 mm |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Surface Finishing | Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc. |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Outside Finish | Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
| Specials | Sizes and Specifications other than above can be on request |
| 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 |
| Elongation | Density | Yield Strength (0.2%Offset) | Tensile Strength | Melting Point |
| 40 % | 8 g/cm3 | Psi – 45,000 | Psi – 87,000 | 1371-1432 ‘C |
Contact us to get a quick quote for your requirement.
ASTM A240 253 MA hot rolled strip coil offers high-temperature strength and oxidation resistance, ideal for furnace components, kilns, and petrochemical industries, ensuring durability and performance up to 1150°C.
Stainless Steel 253 MA hot rolled strip coils provide high-temperature strength and oxidation resistance, ideal for furnace components, kilns, and petrochemical applications, ensuring durability and reliability up to 1150°C.
Mbemba Stainless provides excellent Stainless Steel 253Ma Coils, which offer consistent performance and are also tested using a wide variety of tests, such as hardness testing, spectro analysis, PMI, and flaring tests. We also undertake micro and macro tests, pitting resistance, and IGC tests to ensure the best quality in every coil that we provide. Along with the stringent test procedures, we are providing full documentation, including commercial invoices, net and gross weight packaging lists along with box numbers, and labels. Our legalized or attested Certificate of Origin coupled with Third-Party Inspection Certificates assures utmost commitment for our products being the best with no compromise on customer’s satisfaction levels.
The unique strengths of 253MA coils make them indispensable for a range of demanding applications. You’ll often find this material hard at work in the high-temperature zones of industrial furnaces, heat treatment equipment, and power generation facilities. It’s also perfectly suited for components in the petrochemical sector and for parts in heavy industrial machinery that must withstand significant thermal stress. Essentially, wherever extreme heat and corrosion are a concern, 253MA provides a long-lasting and dependable solution.
©2024 Mbemba Stainless All Rights Reserved.
