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Introduction:
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)
Ni | Cu | Al | Ti | C | Mn | Fe | S | Si |
63.0-70.0 | 27-33 | 2.30-3.15 | .35-.85 | 0.25 max | 1.5 max | 2.0 max | 0.01 max | 0.50 max |
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 |
Characteristic:
Advantage:
Application:
Overall, Monel 400 alloy wire is an ideal material choice in the marine industry to meet the challenges of seawater corrosion and high stress environments. Its corrosion resistance, resistance to stress corrosion cracking and high strength make it an important material in fields such as marine engineering, shipbuilding and ocean exploration.
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Q&A:
Q: How is the corrosion resistance of Monel 400 wire tested?
A: The corrosion resistance of Monel 400 wire can be tested through corrosion testing in various corrosive environments and evaluating factors such as corrosion rate, weight loss, and surface changes.
Q: How is the mechanical strength of Monel 400 wire evaluated?
A: The mechanical strength of Monel 400 wire is evaluated through tests such as tensile testing, where the wire is subjected to tension until it breaks, and the maximum load and elongation are measured.