Monel Plates
Monel plates are highly regarded for their exceptional corrosion resistance and superior strength in demanding environments. Om Steel, a reputable stainless steel manufacturer, offers a comprehensive range of Monel plates to meet the diverse requirements of various industries.
Our Monel plates are available in different grades, including Monel 400 and Monel K500. Monel 400 exhibits excellent resistance to corrosive media such as seawater, acids, and alkalis. It is commonly used in marine, chemical, and offshore industries. Monel K500 offers enhanced strength and hardness, making it suitable for high-stress applications in extreme environments.
The features of our Monel plates include excellent weldability, good thermal conductivity, low coefficient of thermal expansion, and exceptional mechanical properties. They provide long-lasting performance, even in harsh conditions, making them ideal for applications in aerospace, oil and gas, and chemical processing industries.
At Om Steel, we prioritize quality and adhere to stringent manufacturing processes to ensure the highest standards are met. Our experienced team is committed to delivering Monel plates that meet or exceed customer expectations.
Our Monel plates are available in different grades, including Monel 400 and Monel K500. Monel 400 exhibits excellent resistance to corrosive media such as seawater, acids, and alkalis. It is commonly used in marine, chemical, and offshore industries. Monel K500 offers enhanced strength and hardness, making it suitable for high-stress applications in extreme environments.
The features of our Monel plates include excellent weldability, good thermal conductivity, low coefficient of thermal expansion, and exceptional mechanical properties. They provide long-lasting performance, even in harsh conditions, making them ideal for applications in aerospace, oil and gas, and chemical processing industries.
At Om Steel, we prioritize quality and adhere to stringent manufacturing processes to ensure the highest standards are met. Our experienced team is committed to delivering Monel plates that meet or exceed customer expectations.
Equivalent Grades of Monel Cold Rolled Plates
Monel 400
One of the most popular grades of Monel cold rolled sheets is Monel 400. This grade contains approximately 67% nickel and 23% copper. It also has small amounts of iron, manganese, carbon, and silicon. Monel 400 offers excellent resistance to seawater corrosion and stress-corrosion cracking in freshwater environments. It is also resistant to sulfuric acid, hydrofluoric acid, and alkaline solutions.
Monel K500
Another grade of Monel cold rolled sheets is Monel K500. This grade contains approximately 63% nickel and 30% copper with small amounts of aluminum and titanium. Compared to Monel 400, it has higher strength and hardness due to its age-hardening process. However, it has lower corrosion resistance than Monel 400 in some environments.
Monel 404 (UNS N04404)
Monel 404 is an alloy that contains copper, nickel, iron, manganese, silicon, carbon, and sulfur. It has good corrosion resistance properties in seawater but lower mechanical properties than Monel 400.
Schedules of Monel Cold Rolled Plates
Monel cold rolled plates are also available in different schedules or wall thicknesses. The schedule number indicates the wall thickness of the plate, which affects its pressure rating and mechanical properties.
The most common schedules for monel cold rolled plates are Schedule 10S, Schedule 40S, and Schedule 80S. Schedule 10S has a thinner wall compared to Schedule 40S and Schedule 80S, making it suitable for low-pressure applications such as water supply lines and drainage systems.
Schedule 40S has a medium wall thickness suitable for general-purpose applications such as chemical processing plants, food processing equipment, and oil refineries. On the other hand, Schedule 80S has a thicker wall suitable for high-pressure applications such as steam boilers, power generation plants, and nuclear reactors.
The most common schedules for monel cold rolled plates are Schedule 10S, Schedule 40S, and Schedule 80S. Schedule 10S has a thinner wall compared to Schedule 40S and Schedule 80S, making it suitable for low-pressure applications such as water supply lines and drainage systems.
Schedule 40S has a medium wall thickness suitable for general-purpose applications such as chemical processing plants, food processing equipment, and oil refineries. On the other hand, Schedule 80S has a thicker wall suitable for high-pressure applications such as steam boilers, power generation plants, and nuclear reactors.
Monel Plate Specifications
| Specifications | ASTM A387 / ASME SA387 |
|---|---|
| Thickness | 1mm-300mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching Manufacturer and Supplier |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR) |
Monel Plates Sizes
| Grades | C | Mn | P | S | SI | Cr | Mo |
|---|---|---|---|---|---|---|---|
| ASTM A387 Grade 5 | 0.15 max | 0.3 – 0.6 | 0.035 | 0.03 | 0.5 max | 4.00 – 6.00 | 0.45 – 0.65 |
| ASTM A387 Grade9 | 0.15 max | 0.30 – 0.6 | 0.03 | 0.03 | 1.0 max | 8.0 – 10.0 | 0.9 – 1.1 |
| ASTM A387 Grade 11 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.5 – 0.80 | 1.0 – 1.5 | 0.45 – 0.65 |
| ASTM A387 Grade 12 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.15 – 0.4 | 0.8 – 1.15 | 0.45 – 0.6 |
| ASTM A387 Grade 22 | 0.05 – 0.15 | 0.3 – 0.6 | 0.035 | 0.035 | 0.5 max | 2.0 – 2.5 | 0.9 – 1.1 |
Monel Plates Metric Dimensions
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
Monel Plates Imperial Dimensions
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
ASME SB 127 Monel Plate Weight Chart
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
ASTM B127 400 Monel Polished Cold Drawn Plate Composition
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
Monel Plates Mechanical Characteristics
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
Equivalent Grades of 400 Monel Cold Rolled Plates
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
Industrial Application of Monel Plates
Defence & Aerospace
Defence & Aerospace
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Oil/Gas
Oil/Gas
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Speciality Valves & Vacuum
Speciality Valves & Vacuum
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Precision Components
Precision Components
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