Introduction:
Monel 400 wire is a nickel-copper alloy wire widely used in the
chemical industry. The alloy has excellent corrosion resistance and
can withstand a variety of corrosive media, including acidic,
alkaline and oxidizing media. In the chemical industry, highly
corrosive chemicals are often encountered, and Monel 400 wire is
able to maintain excellent performance and durability in these
harsh environments.
Monel 400 wire is widely used in the manufacturing of various
equipment and components in the chemical industry, such as pipes,
valves, heat exchangers, reactors and storage tanks. Its corrosion
resistance allows it to withstand the erosion of strong acids,
strong alkali and high temperature environments, thus providing
reliable working performance and long service life.
In addition, Monel 400 wire has good mechanical properties,
including high strength and excellent creep resistance. This makes
it ideal for critical components in the chemical industry that are
required to withstand high pressure and temperature conditions.
All in all, Monel 400 wire, as a nickel-copper alloy wire with
excellent corrosion resistance, plays an important role in the
chemical industry. It can resist the erosion of various corrosive
media and has good mechanical properties, providing a reliable and
durable solution for the chemical industry.
Parameter:
| Product Form | Condition | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness |
| Rod & Bar | Hot-Finished/Aged | 140-190 | 100-150 | 30-20 | 27-38 HRC |
| Rod & Bar | Hot Finished/Annealed | 90-110 | 40-60 | 45-25 | 75-90 HRB |
| Rod & Bar | Hot Finished/Annealed/Aged | 130-165 | 85-120 | 35-20 | 24-35 HRC |
| Rod & Bar | Cold-Drawn/Aged | 135-185 | 95-160 | 30-15 | 25-41 HRC |
| Rod & Bar | Cold-Drawn/Annealed/Aged | 130-190 | 85-120 | 30-20 | 24-35 HRC |
| Plate | ot-Finished/Aged | 140-180 | 100-135 | 30-20 | 27-37 HRC |
| Sheet | Cold-Rolled/Annealed | 90-105 | 40-65 | 45-25 | 85 HRB 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 |
Characteristic:
- Corrosion resistance: Monel 400 alloy wire has excellent corrosion
resistance and can resist a variety of chemical corrosive media,
including hydrochloric acid, sulfuric acid, salt water, organic
acids and alkali, etc.
- Resistance to stress corrosion cracking: It has good resistance to
stress corrosion cracking and can maintain stability under high
stress and corrosive media.
- High strength: It has high tensile strength and yield strength, and
can withstand the requirements of high strength and high pressure
environments.
- Good processability: It has good processability and is convenient
for various processing and forming operations.
Advantage:
Corrosion resistance: Monel 400 alloy wire shows excellent
corrosion resistance in the chemical industry and can resist
erosion by a variety of chemical media.
Resistance to stress corrosion cracking: It has good resistance to
stress corrosion cracking and is suitable for applications in high
stress environments.
High temperature resistance: It has good high temperature stability
and is suitable for high temperature processes and equipment.
Good weldability: It has good weldability and is convenient for
welding and assembly.
Application:
- Chemical reactor: used to manufacture the linings and components of
chemical reactors, which can resist corrosion from various chemical
media.
- Distillation equipment: suitable for equipment such as distillation
towers, heat exchangers and steam generators, providing stable
performance under high temperatures and corrosive media.
- Storage tanks and pipes: used to manufacture chemical storage
tanks, pipes and valves, etc., which can resist the erosion of
acidic and alkaline media.
- Chemical processing equipment: Suitable for a variety of equipment
in chemical plants, including pumps, centrifuges, and mixers,
providing corrosion resistance and high-strength performance.
Overall, Monel 400 alloy wire is an ideal material choice in the
chemical industry to meet the challenges of corrosion and high
stress environments in various chemical media. Its corrosion
resistance, resistance to stress corrosion cracking and high
strength make it an ideal material for critical components such as
chemical reactors, distillation equipment, storage tanks and pipes.
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Q&A:
Q: What are the applications of Monel 400 wire?
A: Monel 400 wire finds applications in various industries,
including marine environments, offshore oil and gas operations,
chemical processing plants, and electrical components
manufacturing.
Q: Why is Monel 400 wire preferred in marine applications?
A: Monel 400 wire is preferred in marine applications due to its
exceptional corrosion resistance to seawater, making it suitable
for marine equipment, shipbuilding, and offshore structures.
