Send Message


About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsPure Metals

Corrosion Resistance Pure Metals Ni68Cu28Fe Monel400 N04400 For Pump / Valve

I'm Online Chat Now
China Ohmalloy Material Co.,Ltd certification
China Ohmalloy Material Co.,Ltd certification
I search for Nichrome plate long time, and successfully bought it from Ohmalloy material. OHMALLOY provide real good service in alloy service and can always help me in finding the correct resistance alloy.

—— Mike Harness

OHMALLOY can provie me only 1kg Kovar alloy wire 1.0mm with short time, that is really amazing. Thanks

—— Janey

Really professional in thermocouple wire and cable, what i want just can get from OHMALLOY

—— Chris

Enamelled Constantan 0.08mm, i never expect to get only 2kg of it. But OHMALLOY supply it to me with good quality. God Jesus! Such a reliable supplier from china

—— Aaron

Corrosion Resistance Pure Metals Ni68Cu28Fe Monel400 N04400 For Pump / Valve

Corrosion Resistance Pure Metals Ni68Cu28Fe Monel400 N04400 For Pump / Valve
Corrosion Resistance Pure Metals Ni68Cu28Fe Monel400 N04400 For Pump / Valve Corrosion Resistance Pure Metals Ni68Cu28Fe Monel400 N04400 For Pump / Valve

Large Image :  Corrosion Resistance Pure Metals Ni68Cu28Fe Monel400 N04400 For Pump / Valve Get Best Price

Product Details:
Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO9001-2008
Model Number: N04400
Payment & Shipping Terms:
Minimum Order Quantity: 20KG
Price: negotiable
Packaging Details: Roll/Spool
Delivery Time: 7-10 days
Payment Terms: L/C, T/T, , MoneyGram
Supply Ability: 50 Tons per month
Detailed Product Description
Material: Monel400 Application: Pump And Valve
Shape: Round Standard: ASTM/GB
Advantage: Good Corrosion Chemical Composition: Ni68Cu28Fe
High Light:

pure tantalum foil


titanium foil

Corrosion Resistance Pure Metals Ni68Cu28Fe Monel400 N04400 For Pump / Valve


Monel400 is the corrosion-resistant alloy with the largest amount, the most versatile and excellent comprehensive performance. The alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas media, and excellent corrosion resistance to hot concentrated alkali liquor. It is also resistant to corrosion by neutral solutions, water, sea water, atmosphere, organic compounds, etc. An important feature of this alloy is that stress corrosion cracking is generally not produced and the cutting performance is good.

Monel 400 Chemical composition

% Ni Cu Fe C Mn Si S
Monel400 Min. 63 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 °C

Monel 400 Alloy minimum mechanical properties in the room temperature

Alloy state
Tensile strength
Rm N/mm²
Yield strength
R P0. 2 N/mm²
A 5 %
Monel400 480 170 35



Mechanical character

Shape Tensile strength

Yield strength

(0.2% offset)

Elongation% Hardness



Rockwell B
Bar 70-110 480-760 25-85 170-185 5-50 110min 60min
Plate 70-95 482-655 28-75 193-517 30-50 110-215 60-96
Sheet 70-120 482-827 30-110 207-758 2-42 - 65min
Strip 70-140 482-965 25-130 172-896 2-50 - 68min
Tube 70-130 482-896 25-110 172-758 3-50 - 100max
Wire 70-180 482-1241 30-170 207-1172 2-45 -  



Monel Form Size
Monel Spring wire 0.08mm-10mm
Monel plate 0.3mm-15mmX1000mmX L
Monel strip 0.06mm-2.0mmX 200mm X L
Monel Rod 8mm-40mm X L
Monel welding wire 1.2mm, 1.6mm, 2.0mm


Characteristic as below

1.Monel 400 Metallurgical structure

2.Monel 400 alloy is high-intensity single-phase solid solution.

3, chloride ion stress corrosion cracking is very insensitive;

4. Excellent mechanical performance from below zero to 550℃;

5. It can be used as pressure vessel under -10~425℃ as approved by ASME;

6. Good machining and welding performance

7.Good corrosion resistance in Marine and chemical environment;

Gas Corrosion:Monel 400 alloys have excellent corrosion resistance in fluorine, hydrochloric acid, sulfuric acid, hydrofluoric acid and their derivatives. At the same time, it is more resistant to corrosion in seawater than copper-based alloys.

Acid medium: Monel 400 is corrosion resistant in sulfuric acid with a concentration of less than 85%. Monel400 is one of the few materials that are resistant to hydrofluoric acid.

Water corrosion: Monel400 alloy has excellent corrosion resistance in most water corrosion conditions, and pitting corrosion and stress corrosion are rarely found. The corrosion rate is less than 0.025mm/a.

High temperature corrosion: The maximum temperature of Monel400 working continuously in air is generally around 600 °C. In high temperature steam, the corrosion rate is less than 0.026 mm/a.

Ammonia: Due to its high nickel content, Monel400 alloy can withstand corrosion under anhydrous ammonia and ammoniating conditions below 585 °C.


Monel 400 Application field
Monel 400 alloy is a multi-purpose material in many industrial applications:
1. Seamless water pipe in the power factory
2. Sea-water exchanger and evaporator
3. Sulfuric acid and hydrochloric acid environment
4. Crude distillation
5. Sea-water in the use of equipment and propeller shaft
6. Nuclear industry and used in the manufacture of uranium enrichment isotope separation equipment
7. Manufacturing hydrochloric acid equipment used in the production of pump and valve

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mixue

Tel: +8613816814363

Send your inquiry directly to us