Send Inquiry

Request To Call Back

Monel 400 Washer

Price 300.00 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Monel 400 Washer Specification

Purity
99% minimum (Nickel-Copper Alloy)

Grade
Monel 400

Hardness
65-85 HRB

Width
Various (customizable as per requirement)

Temper
Annealed

Surface
Bright, Polished, Smooth finish

Thickness
0.5 mm to 5 mm

Standard
ASTM F468, ASME SB-164, DIN, ISO

Strength
Ultimate tensile strength up to 550 MPa

Product Type
Flat Washer

Material
Monel 400/N04400

Alloy
Nickel-Copper Alloy

Shape
Flat round washer

Moisture
Nil (non-hygroscopic metal alloy)

Chemical Composition
Nickel (min. 63%), Copper (28-34%), Fe (max. 2.5%), C (max. 0.3%), Si (max. 0.5%), Mn (max. 2%)

Application
Corrosive and high-stress environments

Dimension (L*W*H)
Custom as per order (typical OD 6 mm to 100 mm)

Color
Silver/Grey metallic

Density
8.8 g/cm3

Packaging
Plastic bags or carton boxes, as specified

Operating Temperature
Up to 480C continuous service

Edge Type
Deburred, Chamfered

Washer Type
Plain/Flat Washer (can be supplied as spring, split lock, or custom washer types)

Corrosion Resistance
Excellent resistance to sea water, acids, alkalis, and other corrosive media

Magnetism
Non-magnetic in annealed condition

Manufacturing Process
Cold/Hot Forged, CNC Machined

Environmental Suitability
Highly resistant to marine and acidic/alkaline environments

Melting Point
1300 - 1350C

Thermal Conductivity
21.8 W/m.K at 20C

Yield Strength
~170 MPa (minimum as per standards)

Monel 400 Washer Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Monel 400 Washer About

Monel 400 washers are used for a variety of purposes in industries because of their features and composition. These washers consist of nickel and copper and possess many good qualities. The material has good mechanical properties at room and high temperatures, and thus, it can be useful in rigorous conditions.

Exceptional Corrosion Resistance

Monel 400 washers deliver outstanding resistance to sea water, acidic, and alkaline media due to their high nickel content and unique alloy composition. This makes them the preferred choice for critical applications where other materials may fail due to rapid deterioration from harsh chemicals or salt exposure.

Versatile Construction and Finish Options

These washers are available in various styles, including flat, spring, split lock, or custom designs, and are manufactured via hot or cold forging and CNC machining. Edges are carefully deburred or chamfered, and each washer features a polished, smooth surface for reliability and performance in corrosive environments.

FAQ's of Monel 400 Washer:

Q: How are Monel 400 washers manufactured for high corrosion resistance?

A: Monel 400 washers are produced using state-of-the-art cold or hot forging and CNC machining techniques. Their material, a nickel-copper alloy with at least 63% nickel and 28-34% copper, provides superior resistance to sea water, acids, alkalis, and other corrosive agents, making them ideal for challenging environments.

Q: What applications are Monel 400 washers best suited for?

A: These washers are perfect for use in marine, chemical processing, oil and gas, and high-stress environments where corrosion and strength are crucial. Their durability and resilience make them a top choice for flanges, valves, and other equipment exposed to aggressive chemicals or salty environments.

Q: When should you choose a Monel 400 washer over standard stainless steel?

A: Choose Monel 400 washers when working in environments with intensive corrosion risk from acids, alkalis, or seawater, where stainless steel may not provide adequate longevity or non-magnetic properties. They are also preferable for continuous service temperatures up to 480C.

Q: Where can Monel 400 washers be obtained in customized dimensions and packaging?

A: Monel 400 washers are available from specialized manufacturers, exporters, and suppliers who offer customization in thickness, width, and outer diameter. Packaging can be tailored as per specification, typically in plastic bags or carton boxes, to ensure safe handling and transportation.

Q: What benefits do Monel 400 washers offer in demanding environments?

A: Monel 400 washers provide excellent mechanical strength, non-magnetic behavior (when annealed), and superior resistance to moisture and corrosion, enhancing the reliability and service life of components in harsh or corrosive settings. Their smooth, polished surface contributes to optimal sealing and assembly.

Q: How are different types of Monel 400 washers, such as spring or split lock, supplied?

A: In addition to standard flat washers, Monel 400 can be supplied as spring, split lock, or fully custom washers. Manufacturing processes allow for variations in shape, thickness, and edge treatments, meeting specific design and functional needs outlined in project requirements.

Tell us about your requirement