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Durable Monel400 Round Bar Ideal for Oil, Gas Aerospace High-Demand Projects
| Place of Origin | China |
|---|---|
| Brand Name | DELTA |
| Certification | ISO |
| Model Number | Monel 400 |
| Minimum Order Quantity | 10 kgs |
| Price | 20 - 35 USD/Kg |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3 Ton per week |
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xProduct Details
| Products | Monel 400 Round Bar | Grade | Monel 400 |
|---|---|---|---|
| Diameter | 10 - 350mm | Length | Custom Cutting Any Length As Request |
| Standard | ASTM EN | Service | Cutting |
| Loading Port | Shanghai Port | Surface | Black, Bright |
Product Description
Durable Monel400 Round Bar Ideal for Oil, Gas Aerospace High-Demand Projects
Products Specification
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Standard
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AISI, ASTM, BS, DIN, GB, JIS
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Grade
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Monel series: 400 K500
Inconel series: 600 601 625 718 725 Incoloy series: 800 800H 825 925 Hastelloy series: B,B2,B3,C,C-276,C-4,C-22 Pure: Ni200, Ni201 |
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Specifications
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Round bar
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Diameter:4~300mm
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Flat bar
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Thickness
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1.0~100mm
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Width
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1~1500mm
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Square bar
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Size: 4*4-100*100mm
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Length
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2m, 5.8m, 6m, or as required.
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Surface
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Black, peeled, polishing, bright, sand blast, hair line, etc.
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Price Term
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Ex-work, FOB, CFR, CIF, etc.
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Delivery Time
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Standard size is in stock,prompt delivery or as order's quantity.
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Package
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Export standard package, bundled or be required.
The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
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Durable Monel400 Round Bar Ideal for Oil, Gas Aerospace High-Demand Projects
Monel 400 is a nickel-copper alloy renowned for its exceptional corrosion resistance and high strength across a wide temperature range. It is particularly valued in demanding industries such as oil and gas, aerospace, chemical processing, and marine engineering for its reliability in harsh environments.
Chemical Composition
The chemical composition of Monel 400 round bar typically includes:
| Element | Content (%) (Typical) | Content (%) (Minimum - Maximum) |
|---|---|---|
| Nickel (Ni) | 63.0 - 70.0 | Min. 63.0 |
| Copper (Cu) | 28.0 - 34.0 | 28.0 - 34.0 |
| Iron (Fe) | ≤2.5 | Max. 2.5 |
| Manganese (Mn) | ≤2.0 | Max. 2.0 |
| Carbon (C) | ≤0.3 | Max. 0.3 |
| Silicon (Si) | ≤0.5 | Max. 0.5 |
| Sulfur (S) | ≤0.024 | Max. 0.024 |
This composition provides a single-phase solid solution structure, which is key to its corrosion resistance and mechanical properties.
Mechanical Properties
Monel 400 round bars offer a good combination of strength and ductility. Their mechanical properties can vary depending on the processing condition (e.g., hot-worked, cold-worked, annealed).
| Property | Typical Value (Annealed Condition) | Value Range (Other Conditions) |
|---|---|---|
| Density | 8.80 g/cm³ (0.318 lb/in³) | - |
| Tensile Strength | 480 - 550 MPa (70 - 80 ksi) | Up to 686 MPa (cold-worked) |
| Yield Strength (0.2% Offset) | 170 - 240 MPa (25 - 35 ksi) | Up to 539 MPa (cold-worked) |
| Elongation (in 2") | 35% - 48% | ~30% (cold-worked) |
| Hardness (Brinell) | ~135 - 190 HB | - |
| Melting Range | 1300 - 1350 °C (2370 - 2460 °F) | - |
Round Bar Standards & Equivalent Grades
Monel 400 round bars are produced to meet various international standards.
Common Standard for Round Bars: ASTM B164 (Rod, Bar, and Wire) / ASTM B564 (Forgings).
International Equivalents:
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UNS: N04400
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DIN / W.Nr.: 2.4360, NiCu30Fe
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BS: NA 12
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AFNOR (France): Nu 30
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JIS: NW 4400
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ISO: NW 4400
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China: NCu30
Applications of Monel 400 Round Bar
Monel 400 round bars are machined into critical components for sectors where failure is not an option:
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Oil & Gas: Valve stems, pump shafts, fasteners, and components for crude distillation towers and alkylation units handling sulfuric and hydrofluoric acids.
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Aerospace: Engine components, fasteners, and structural parts requiring high strength and corrosion resistance at elevated temperatures.
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Marine Engineering: Propeller shafts, pump shafts, valve trim, and other components highly resistant to seawater and salt spray.
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Chemical Processing: Impellers, mixer shafts, fasteners, and components exposed to acids, alkalis, and salts, especially hydrofluoric acid.
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Power Generation: Feedwater heater heat exchanger tubes, fasteners, and other components in power plants.
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Nuclear Industry: Uranium refining and isotope separation equipment.
Other Monel 400 Product Forms
Beyond round bars, Monel 400 is available in various forms to suit different application needs, all sharing the same core properties of excellent corrosion resistance and good mechanical performance:
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Plates, Sheets, and Strips (to ASTM B127)
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Pipes and Tubes (Seamless to ASTM B163/165; Welded)
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Fittings, Flanges, and Forging (to ASTM B366, B564)
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Wire and Welding Products (using filler metals like ERNiCu-7)
Key Advantages for Demanding Projects
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Superior Corrosion Resistance: Performs exceptionally well in seawater, acidic (e.g., sulfuric, hydrofluoric), and alkaline environments, and is highly resistant to chloride-induced stress corrosion cracking
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High Strength and Toughness: Maintains good mechanical properties from sub-zero temperatures up to about 550°C (1020°F)
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Excellent Fabricability: Can be readily machined, welded (using appropriate techniques like TIG/MIG), and formed
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