Recommend Products
Name: Fujian Monel 400 Double End Stud Material: Monel 400 Standard: ASME B18.2.1 Size: 5/16 to 4 inch Length: 30 to 1000 mm Class: 12.9 Feature: Resistant to hydrofluoric acidQS Fastener: Monel 400 Double End Stud
Name: Inconel 625 Double End Stud Material: Inconel 625 Standard: ASME B18.2.1 Size: 5/16 to 4 inch Length: 30 to 1000 mm Class: 12.9 Feature: High Yield Strength, Durable Strength and Corrosion ResistanceQS Fastener: Inconel 625 Double End Stud
Name: Xiamen Inconel 600 High Strength Fastener Material: Inconel 600 Standard: ASME Size: 5/16 to 4 inch Length: 30 to 1000 mm Class: 12.9 Feature: High Yield Strength, Durable Strength and Corrosion ResistanceQS Fastener: Inconel 600 High Strength Fastener
Name: Inconel 600 Stud Bolt Putian Material: Inconel 600 Standard: ASME B18.2.1 Size: 5/16 to 4 inch Length: 30 to 1000 mm Class: 12.9 Feature: High Yield Strength, Durable Strength and Corrosion ResistanceQS Fastener: Inconel 600 Stud Bolt
NF NU30 Bolt
QS Fastener: NF NU30 Bolt
Name: NF NU30 Bolt
Material: Monel 400
Size: M48
Length: 580 mm
Standard: UNS, BSW, DIN, NF
Application: For Seawater, Sulfuric Acid and Hydrochloric Acid Environment
Feature: Nonmagnetic, High Strength, Corrosion Resistance
Material: Monel 400
Size: M48
Length: 580 mm
Standard: UNS, BSW, DIN, NF
Application: For Seawater, Sulfuric Acid and Hydrochloric Acid Environment
Feature: Nonmagnetic, High Strength, Corrosion Resistance
Quantity
The NF NU30 Bolt is manufactured from high-performance Monel 400 nickel-based alloy, complying with standards such as UNS, BSW, DIN, and NF. With a size of M48 and a length of 580 mm, it is specifically designed for extreme corrosive environments. Its non-magnetic properties, high strength, and exceptional corrosion resistance make it excel in highly corrosive settings such as seawater, sulfuric acid, and hydrochloric acid. Widely used in marine engineering, chemical equipment, and acid-alkali media processing systems, the NF NU30 Bolt not only withstands salt spray erosion and challenges from strong acids and alkalis but also maintains stable mechanical performance under harsh conditions, providing durable and secure connections for your equipment.
Monel 400 is a nickel-copper alloy that not only performs exceptionally in acidic environments but also exhibits good corrosion resistance in alkaline environments. The NF NU30 Bolt performs particularly well in alkaline media such as sodium hydroxide (NaOH) and potassium hydroxide (KOH).
1. Corrosion Resistance in Sodium Hydroxide (NaOH) Environments
The NF NU30 Bolt demonstrates excellent corrosion resistance in sodium hydroxide environments, especially in low and medium concentrations.
The NF NU30 Bolt demonstrates excellent corrosion resistance in sodium hydroxide environments, especially in low and medium concentrations.
1.1 Corrosion Rate
Low Concentration Sodium Hydroxide (<10%): At room temperature, the corrosion rate of NF NU30 Bolt in 5% sodium hydroxide is typically less than 0.01 mm/year, indicating its high corrosion resistance.
Low Concentration Sodium Hydroxide (<10%): At room temperature, the corrosion rate of NF NU30 Bolt in 5% sodium hydroxide is typically less than 0.01 mm/year, indicating its high corrosion resistance.
Medium Concentration Sodium Hydroxide (10-50%): In 20% sodium hydroxide, the corrosion rate of NF NU30 Bolt is approximately 0.02 mm/year, still significantly lower than many other metallic materials.
High Concentration Sodium Hydroxide (>50%): In high-concentration sodium hydroxide, the corrosion resistance of NF NU30 Bolt decreases but remains superior to most stainless steel and carbon steel materials.
1.2 Temperature Effects
The corrosion resistance of NF NU30 Bolt in sodium hydroxide environments slightly decreases with increasing temperature. For example, in 5% sodium hydroxide, as the temperature rises from 25°C to 80°C, the corrosion rate increases from 0.01 mm/year to 0.05 mm/year.
The corrosion resistance of NF NU30 Bolt in sodium hydroxide environments slightly decreases with increasing temperature. For example, in 5% sodium hydroxide, as the temperature rises from 25°C to 80°C, the corrosion rate increases from 0.01 mm/year to 0.05 mm/year.
1.3 Practical Applications
The NF NU30 Bolt is widely used in sodium hydroxide storage tanks, pipelines, and pump valves, excelling in low and medium concentration sodium hydroxide environments with a service life of over 15 years.
The NF NU30 Bolt is widely used in sodium hydroxide storage tanks, pipelines, and pump valves, excelling in low and medium concentration sodium hydroxide environments with a service life of over 15 years.
2. Corrosion Resistance in Potassium Hydroxide (KOH) Environments
The NF NU30 Bolt also demonstrates good corrosion resistance in potassium hydroxide environments, especially in low and medium concentrations.
The NF NU30 Bolt also demonstrates good corrosion resistance in potassium hydroxide environments, especially in low and medium concentrations.
2.1 Corrosion Rate
Low Concentration Potassium Hydroxide (<10%): At room temperature, the corrosion rate of NF NU30 Bolt in 5% potassium hydroxide is typically less than 0.01 mm/year, indicating its high corrosion resistance.
Low Concentration Potassium Hydroxide (<10%): At room temperature, the corrosion rate of NF NU30 Bolt in 5% potassium hydroxide is typically less than 0.01 mm/year, indicating its high corrosion resistance.
Medium Concentration Potassium Hydroxide (10-50%): In 20% potassium hydroxide, the corrosion rate of NF NU30 Bolt is approximately 0.02 mm/year, still significantly lower than many other metallic materials.
2.2 Temperature Effects
The corrosion resistance of NF NU30 Bolt in potassium hydroxide environments slightly decreases with increasing temperature. For example, in 5% potassium hydroxide, as the temperature rises from 25°C to 80°C, the corrosion rate increases from 0.01 mm/year to 0.05 mm/year.
The corrosion resistance of NF NU30 Bolt in potassium hydroxide environments slightly decreases with increasing temperature. For example, in 5% potassium hydroxide, as the temperature rises from 25°C to 80°C, the corrosion rate increases from 0.01 mm/year to 0.05 mm/year.
2.3 Practical Applications
The NF NU30 Bolt is widely used in potassium hydroxide storage tanks, pipelines, and pump valves, excelling in low and medium concentration potassium hydroxide environments with a service life of over 15 years.
The NF NU30 Bolt is widely used in potassium hydroxide storage tanks, pipelines, and pump valves, excelling in low and medium concentration potassium hydroxide environments with a service life of over 15 years.
3. Conclusion
The NF NU30 Bolt exhibits outstanding corrosion resistance in alkaline environments such as sodium hydroxide and potassium hydroxide, particularly in low and medium concentrations. Its low corrosion rate and excellent anti-corrosion capabilities make it an ideal material for alkaline environments. Through practical applications and test data, the long-term stability and reliability of NF NU30 Bolt in alkaline environments have been thoroughly validated.
The NF NU30 Bolt exhibits outstanding corrosion resistance in alkaline environments such as sodium hydroxide and potassium hydroxide, particularly in low and medium concentrations. Its low corrosion rate and excellent anti-corrosion capabilities make it an ideal material for alkaline environments. Through practical applications and test data, the long-term stability and reliability of NF NU30 Bolt in alkaline environments have been thoroughly validated.
When selecting fasteners for demanding alkaline environments, the NF NU30 Bolt stands out as a reliable and high-performance choice, ensuring durability and stability in the most challenging conditions.
Send Message
