Monel Round Bars and Rods
Monel Round Bars and Rods
Engineered with precision, Ashapura Steel’s Monel round bars and rods deliver exceptional performance across a wide range of demanding applications. Crafted from high-quality Monel alloy, these bars and rods are renowned for their superior corrosion resistance, high strength, and excellent durability, particularly in marine environments. Our Monel round bars and rods come in various diameters and lengths, allowing for customization to meet specific project needs. Whether for machining, structural components, or marine equipment, Ashapura Steel’s Monel round bars and rods provide the reliability and resilience required to withstand harsh conditions.
Grades of Monel Round Bars and Rods
Monel 400
Monel 400 is the most widely used grade of Monel, composed of approximately 67% nickel and 30% copper. This grade offers outstanding corrosion resistance in a variety of environments, including seawater and acidic conditions. Monel 400 round bars and rods are ideal for marine applications, chemical processing, and the oil and gas industry, where reliability and longevity are critical.
Monel K500
Monel K500 is an age-hardened alloy containing approximately 63% nickel, 30% copper, and small amounts of aluminum and titanium. It offers enhanced strength and hardness compared to Monel 400 while maintaining excellent corrosion resistance. Monel K500 round bars and rods are particularly suited for applications that demand high strength and resistance to erosion and wear, such as pump shafts, valve components, and high-stress machinery parts.
Monel R405
Monel R405 is a free-machining version of Monel 400, with added sulfur to improve machinability. While retaining similar corrosion resistance to Monel 400, Monel R405 is ideal for applications where ease of machining is essential, such as in the production of fasteners, fittings, and precision-engineered components.
Monel Round Bars 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) |
Size Chart Of ASME SA160 Monel Round Bars
| 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 Welding Rods Tolerances
| 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 |
