JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| 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 |
| Brand Name | DELTA |
| Model Number | Monel 400 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 3 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| 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 |
| Brand Name | DELTA | Model Number | Monel 400 |
| Certification | ISO | Place of Origin | China |
Durable Monel400 Round Bar Ideal for Oil, Gas Aerospace High-Demand Projects
Products Specification
| Standard | AISI, ASTM, BS, DIN, GB, JIS | ||
| Grade | 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 | ||
| Specifications | Round bar | Diameter:4~300mm | |
| Flat bar | Thickness | 1.0~100mm | |
| Width | 1~1500mm | ||
| Square bar | Size: 4*4-100*100mm | ||
| Length | 2m, 5.8m, 6m, or as required. | ||
| Surface | Black, peeled, polishing, bright, sand blast, hair line, etc. | ||
| Price Term | Ex-work, FOB, CFR, CIF, etc. | ||
| Delivery Time | Standard size is in stock,prompt delivery or as order's quantity. | ||
| Package | 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 | ||
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.
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.
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) | - |
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:
UNS: N04400
DIN / W.Nr.: 2.4360, NiCu30Fe
BS: NA 12
AFNOR (France): Nu 30
JIS: NW 4400
ISO: NW 4400
China: NCu30
Monel 400 round bars are machined into critical components for sectors where failure is not an option:
Oil & Gas: Valve stems, pump shafts, fasteners, and components for crude distillation towers and alkylation units handling sulfuric and hydrofluoric acids.
Aerospace: Engine components, fasteners, and structural parts requiring high strength and corrosion resistance at elevated temperatures.
Marine Engineering: Propeller shafts, pump shafts, valve trim, and other components highly resistant to seawater and salt spray.
Chemical Processing: Impellers, mixer shafts, fasteners, and components exposed to acids, alkalis, and salts, especially hydrofluoric acid.
Power Generation: Feedwater heater heat exchanger tubes, fasteners, and other components in power plants.
Nuclear Industry: Uranium refining and isotope separation equipment.
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:
Plates, Sheets, and Strips (to ASTM B127)
Pipes and Tubes (Seamless to ASTM B163/165; Welded)
Fittings, Flanges, and Forging (to ASTM B366, B564)
Wire and Welding Products (using filler metals like ERNiCu-7)
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
High Strength and Toughness: Maintains good mechanical properties from sub-zero temperatures up to about 550°C (1020°F)
Excellent Fabricability: Can be readily machined, welded (using appropriate techniques like TIG/MIG), and formed
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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