DIN934 Monel 400 Hex Head Nuts

Model NO.: DIN934
Price for The Size: M12 of DIN934
Trademark: HT
Transport Package: CTN, Then in Pallet
Specification: DIN934, ISO4032, Asme B18.2.2, Asme B 18.2.4.6m
Origin: Jiangsu, China
HS Code: 731816000
Monel fasteners experts!
Monel bolt Monel stud monel nut monel washer!

We are professional Nickel alloy / superalloy fasteners factory. We can produce Bolt, U BOLT, Nut, Washer, Threaded rod, Split cotter Pins, R clips and machining special parts according to the drawing with material of Hastelloy, Monel, Incoloy, Inconel, Titanium, Duplex series, Nimonic and normal stainless steel.

If you choose us, you will enjoy service from our experienced sales team with over 10 years of experience!

We Seek:
Professional service!
Good quality products!
Trustworthy factory!
 
1. Standard: DIN934, ISO4032, ASME B18.2.2, ASME B 18.2.4.6M
2. Material: Monel400
3. Color: Bright
4. Packaging: Bulk in 25 kg carton, then on pallet
5. Delivery time: 45 days.

Monel 400   
 
UNS Trademark W.Nr
N04400 Monel400 2.4360
 
 
Monel 400 Chemical composition
 
Alloy % Ni Cu Fe C Mn Si S
Monel400 Min. Bal 28          
Max. 34 2.5 0.3 2 0.5 0.024
 

Monel 400 Physical properties
 
Density 8.83 g/cm³
Melting point 1300-1390 ºC
 

Minimum mechanical properties at room temperature
 
Alloy state Tensile strength
Rm N/mm²		 Yield strength
RP0.2 N/mm²		 Elongation
A 5 %
Monel400 480 170 35
 
Monel 400 Characteristics 
Monel 400 is a highly corrosion-resistant alloy known for its excellent performance in harsh environments. It offers superior resistance to hydrofluoric acid, fluoride gases, and hot concentrated alkalis. Additionally, it is resistant to neutral solutions, seawater, air, and organic compounds. A key feature is its low susceptibility to stress corrosion cracking and good machinability.

Monel 400 Metallurgical Structure
Monel 400 is a high-strength single-phase solid solution.
 
Monel 400 Corrosion Resistance
Monel 400 exhibits excellent corrosion resistance in fluoride gases, hydrochloric acid, sulfuric acid, hydrofluoric acid, and their derivatives. It outperforms copper alloys in seawater corrosion resistance. In acidic media, it shows good resistance in sulfuric acid concentrations below 85%. It is particularly effective against hydrofluoric acid. In water environments, it demonstrates minimal pitting and stress corrosion, with a corrosion rate below 0.025 mm/year. At high temperatures, it maintains a corrosion rate below 0.026 mm/year in steam or air up to 600°C. It also resists ammonia corrosion below 585°C due to its high nickel content.

Monel 400 Application Fields:
Monel 400 is widely used in various industrial applications:
1. Seamless water pipes in power plants
2. Seawater exchangers and evaporators
3. Sulfuric acid and hydrochloric acid environments
4. Crude distillation units
5. Equipment and propeller shafts used in seawater
6. Nuclear industry and isotope separation equipment
7. Manufacturing equipment for hydrochloric acid, including pumps and valves
DIN934 Monel 400 Hex Head Nuts

Carboy

Wuxi NEST Biotechnology Co.,Ltd , https://www.nest-biotech.com