At Numax Steels, we make available duplex stainless plates of premium quality with extraordinary mechanical strength and unmatched corrosion resistance. Our Duplex Stainless Steel Plate in Mumbai works well in harsh conditions and is a great choice for heavy-duty industrial uses. In marine, oil, gas, and chemical processing, they can withstand high stresses and stress corrosion cracking. Due to its austenitic-ferritic stainless steel microstructure, it has increased toughness and weldability.
These stainless steel plates are designed specifically to hold up and bear very high demands of strength and durability. It has great resistance to both cracking and fatigue, making it ideal for offshore platforms, desalination plants, and chemical storage tanks. Holds up in harsh chemicals and extreme temperatures, making them invaluable for long-term efficiency under such critical conditions.As one of the most trusted Super Duplex Stainless Steel Plates Suppliers in Maharashtra, we are committed to providing our clients with the finest quality products that give them value for money.
Duplex stainless steel, besides its long life cycle and recyclability, is thus considered to be a very sustainable material. It boasts of being energy-efficient and cost-efficient. As Super Duplex Stainless Steel Plates Exporters in Maharashtra, we supply top-grade materials that support the evolving needs of industries worldwide. Structures using this material can be constructed in lower weights while leaving durability uncompromised. High material use reduction further completes this performance.
| Grade | Duplex Steel UNS S31803, S32205, EN 1.4462 |
| Thickness | 0.3mm To 200mm |
| Width | 200mm to 3000mm |
| Length | 500mm to 12000mm |
| Standard | ASTM A240 / ASME SA240 |
| Finish | Hot Rolled Plate (Hr), Cold Rolled Sheet (Cr), 2b, 2d, Ba, No.1, No.4, No.8, Satin (Met With Plastic Coated), 8k, Mirror, Etc. |
| Form | Coils, Foils, Plain Sheet, Shim Sheet, Rolls, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) Etc. |
| Applications | Chemicals, Fats, & Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Petrochemicals, Oil & Natural Gas Organization in Terms of the Specific Materials, Technology, and Finance & Personal. |
| Grade | Duplex UNS NO. S32205 / 2205 / WERKSTOFF NR. 1.4462 |
| Thickness | 0.3mm To 200mm |
| Width | 200mm to 3000mm |
| Length | 500mm to 12000mm |
| Finish | Hot Rolled Plate (HR), Cold Rolled Sheet (CR), 2B, 2D, BA, No.1, No.4, No.8, Satin (Met with Plastic Coated), 8K, Mirror, Etc. |
| Standard | ASTM A240 / ASME SA240 |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) Etc. |
| Applications | Chemicals, Fats, & Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Petrochemicals, Oil & Natural Gas Organization in Terms of the Specific Materials, Technology, and Finance & Personal. |
S32205 Duplex Plates, Sheets & Coils Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Duplex S32205 Plates, Sheets & Coils Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Equivalent Grades of Duplex S32205 Plates, Sheets & Coils
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
| Grade | Duplex UNS NO. S31803 / WERKSTOFF NR. 1.4462 |
| Thickness | 0.3mm To 200mm |
| Width | 200mm to 3000mm |
| Length | 500mm to 12000mm |
| Finish | Hot Rolled Plate (HR), Cold Rolled Sheet (CR), 2B, 2D, BA, No.1, No.4, No.8, Satin (Met with Plastic Coated), 8K, Mirror, Etc. |
| Standard | ASTM A240 / ASME SA240 |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) Etc. |
| Applications | Chemicals, Fats, & Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Petrochemicals, Oil & Natural Gas Organization in Terms of the Specific Materials, Technology, and Finance & Personal. |
S31803 Duplex Plates, Sheets & Coils Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
Duplex S31803 Plates, Sheets & Coils Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Equivalent Grades of Duplex S31803 Plates, Sheets & Coils
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Numax Steels proudly provides high-grade stainless steel sheets that are durable, corrosion-resistant, and versatile. We are honoured to provide a Stainless Steel Sheet in Mumbai that are known for their meticulousness and excellence. Stainless steel finds application in almost all construction, automobile, and manufacturing industries because of its ability to withstand high temperatures and rust resistance.
High-quality stainless steel pipes offered by Numax Steels are, therefore, noted for long-lasting quality, corrosion resistance, and versatility. We provide Stainless Steel Pipes in Mumbai to meet industry standards. They are used in areas where extreme pressure and temperatures may be encountered. Resistance against rust and oxidation gives way to its use in the most severe environments.
At Numax Steels, we are offering a good range of stainless steel round bars that are made as strong as possible along with providing corrosion resistance. We offer a Stainless Steel Round Bar in Mumbai, adhering to all the industry standards of durability and reliability. Industries use them to deal with very high pressure and strong environmental conditions. Thus, they have excellent machinability and weldability, which makes them a perfect match for precision components.
Numax Steels offers a broad spectrum of prime stainless steel flanges crafted with absolute precision. We supply Stainless Steel Flanges in Mumbai under the guidelines of industry specifications, which provide better performance. After their high strength against elevated temperatures, these flanges are accepted widely in oil & gas, chemical processing, water treatment, and power generation industries. It is accepted widely owing to the high pressure and harsh conditions.
Numax Steels specialises in making high-quality butt weld fittings out of stainless steel that meet the requirements for strength, durability, and even corrosion resistance for piping systems. Our Stainless Steel Butt Weld Fittings in Mumbai comply with different industry standards, ensuring reliability in critical applications. Applied where buildings face very high levels of pressure and temperature.
Numax Steels offers fasteners that are tough and resistant to corrosion. We supply Stainless Steel Fasteners in Mumbai used for life-long performance in industrial-commercial applications. They are important in assembling and securing components in every industry, such as being used in several built environments, including construction, automotive, marine, and aerospace applications. These fasteners will prove to be sturdy and stable, even in the most extreme conditions.
Numax Steels provides stainless steel angles that are durable enough for various applications in construction and industrial applications. We offer a Stainless Steel Angle in Mumbai, ensuring sturdy and perfect components for varied engineering needs. These angles are best suited for frameworks, support, and reinforcement, as they withstand heavy loads and tedious environments. Besides this, being immune to corrosion, moisture, and temperature aberrations, makes them the best choice for both indoor and outdoor work.
Here at Numax Steels, we have sets of durable and accurately engineered ferrule fittings that minimize leak-proofing and all strains related to piping or hosing in fluid and gaseous systems. We offer Stainless Steel Ferrule Fitting in Mumbai to make sure that your industrial operations are always reliable and accurate. These fittings are highly utilized in industries such as chemical processing, oil and gas, and instrumentation, owing to their seal performance and high-pressure resistance.
Numax Steels is the provider of copper fittings that ensure durability and efficiency in plumbing and HVAC systems. We supply Copper Fittings in Mumbai with an array of sizes and designs available in industry standards that ensure leak-proof and reliable connections. Well known for its wonderful thermal and electrical conductivity, copper is always the choice for residential, commercial, and industrial applications. The fittings grant excellent resistance against corrosion, so one is able to enjoy longevity and reduced maintenance.
Numax Steels expressly offers high-quality stainless steel tubing for the specified type of durability and versatility. We deliver a Stainless Steel Tube in Mumbai ensuring that the products are compliant with the efficiency and safety requirements in industries. Our steel tubes are employed in several industries where excellent strength and resistance to corrosion are usually critical attributes. Extreme temperatures, similarly to harsh surrounding conditions, become ideal for applications demanding the best performance across a lifespan of reliability.
Numax Steels provides superior-grade, corrosion-resistant stainless steel channels that are strong, durable, and versatile in application. Our Stainless Steel Channel in Mumbai is made to meet the needs of the industrial world and is used in a wide range of harsh conditions. These channels are used for construction, engineering, and industrial purposes due to their high load-bearing capacity and resistance to corrosion. Our channels exhibit durability performance and stability in building work frameworks, support structures, or installations in machinery.
