Monel400 Nickel Alloy Wire NO4400 Copper Nickel Alloy Wire 40% Elongation With Good Welding Performance
Product Introduction
Monel 400 wire has important applications in marine engineering, and its excellent resistance to seawater corrosion makes it an ideal material for manufacturing key components in marine engineering. It is often used to manufacture ship parts, diving equipment, underwater pipeline systems, etc. It can effectively resist the erosion of seawater and salt spray, and maintain the integrity of the structure. For example, Monel 400 wire can play an important role in seawater treatment equipment, ocean platforms, seawater pumps, and other applications. In addition, its excellent mechanical properties and resistance to chloride stress corrosion cracking make it more durable in areas with high turbulence or susceptibility to biological contamination, thereby extending the service life of the equipment and reducing maintenance costs
Parameter
Diameter range: from 0.03 mm to 12 mm
Standard specifications: ASTM B164
Typical chemical composition: nickel (63% minimum), copper (28-34%), iron (2.5% maximum), manganese (2.0% maximum), carbon (0.3% maximum), etc.
Typical mechanical properties: tensile strength 550 MPa (minimum), yield strength 240 MPa (minimum), elongation at break 40% (minimum)
| Item | Ni | Cu | Fe | Mn | C | Si | S |
| Monel 400 | ≥63 | 28-34 | ≤2.5 | ≤2 | ≤0.3 | ≤0.5 | ≤0.025 |
| Item | Density | Melting point | Tensile Strength | Yield Strength | Elongation | HB |
| Monel 400 | 8.83 g/cm3 | 1300-1390℃ | 480 | 170 | 35% | ≥331 |
| Monel 400 | Bar/Rod | Forging | Pipe | Sheet/Strip | Welding Wire |
| Standard | ASTM B164 | ASTM B564 | ASTM B165 | ASTM B127 | ErNiCu-7 |
| AMS Number | Alloy | Type | UNS | Cross Ref. Spec | Misc./Shape |
| AMS 4544 Plate | Monel 400 | Nickel Copper | N04400 | QQ-N-281 | Plate |
| AMS 4544 Sheet | Monel 400 | Nickel Copper | N04400 | QQ-N-281 | Sheet |
| AMS 4544 Strip | Monel 400 | Nickel Copper | N04400 | QQ-N-281 | Strip |
| AMS 4574 | Monel 400 | Nickel Copper | N04400 | - | Tubing |
| AMS 4675 Bar | Monel 400 | Nickel Copper | N04400 | ASTM B 164 | Bar |
| AMS 4730 | Monel 400 | Nickel Copper | N04400 | QQ-N-281 | Wire |
| AMS 4731 Ribbon | Monel 400 | Nickel Copper | N04400 | - | Ribbon |
| AMS 4731 Wire | Monel 400 | Nickel Copper | N04400 | - | Wire |
Specific Applications
Ocean engineering is one of the main application areas of Monel 400 filament. Due to its excellent corrosion resistance in seawater, Monel 400 wire is widely used in the manufacturing of various components in marine engineering, including:
- Ship parts: such as propeller shafts, pump shafts, valves, etc.
- Diving equipment: such as the outer shell and internal structural components of submarines.
- Underwater pipeline system: used for transporting seawater and other corrosive liquids.
- Ocean platform structure: used for manufacturing the support structure and connecting components of ocean platforms.
Advantages and Characteristics
1. Excellent corrosion resistance
Monel 400 silk performs well in seawater, saltwater, and various chemical media, effectively resisting corrosion. This makes it an ideal choice for manufacturing components that are exposed to seawater for a long time.
2. High strength and good toughness
Monel 400 wire has high tensile strength and good ductility, and can maintain stable performance in high temperature, high pressure, and severe impact environments.
3. Good weldability and processability
Monel 400 wire is suitable for processing and manufacturing using various welding techniques and processing methods, such as argon arc welding and manual arc welding. This provides manufacturers with flexibility in manufacturing technology.
4. Low magnetic permeability
Monel 400 wire exhibits very low magnetic permeability, making it highly suitable for applications where non-magnetic or minimum magnetic behavior is crucial.
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Related Questions and Answers
Q1: What is the corrosion resistance of Monel 400 wire?
A: Monel 400 silk has excellent corrosion resistance in seawater, saltwater, and various chemical media, especially in strong acid environments such as hydrogen fluoride, hydrochloric acid, and sulfuric acid.
Q2: Is Monel 400 wire suitable for use in high-temperature environments?
A: Monel 400 filament can maintain its strength and oxidation resistance at temperatures up to 1000 ° C, making it suitable for high-temperature applications.
Q3: What is the processing performance of Monel 400 silk?
A: Monel 400 wire has good weldability and processability, making it suitable for processing and manufacturing using various welding techniques and processing methods.
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Monel 400 Nickel Alloy Wire NO4400 40% Elongation With Good Welding Performance Images
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