ASTM B424 washers

ASTM B424 Washers

The ASTM B424 washer covers the UNS N08825 Incoloy grades. These ASTM B424 Washers allow for even pressure and weight distribution that helps protect equipment efficiently. The B424 Flat Washers cover rolled nickel, iron, chromium, molybdenum, and copper alloys. This allows the washers to have good resistance to corrosive and oxidative media. The ASTM B424 Spring Washer has superior strength and bolsters good resistance to pitting and crevice corrosion. They also showcase good mechanical and physical properties. These SB424 N08825 Shim Washers work in temperatures up to 800 degrees F and can handle media in cryogenic temperatures. The SB424 Square Washers are availed in different sizes and specifications to suit project requirements.

ASTM B424 material suppliers in UAE

ASTM B424 washers specification


ASTM B424 Washers Specifications

Metric Size Of ASTM B424 UNS N08825 Flat Washer Imperial Size Of B424 UNS N08825 Spring Washer Forming
  • M0.6 to M100

Sizable stock of ASTM B424 washers, contact directly to above manufacturers for Urgent delivery in South Africa, Saudi Arabia (KSA), Kuwait, USA, Mexico or Bahrain.

  • 1/2″ to 4″
  • Cutting
  • Stamping
  • Machining
  • Cold Forged
  • Hot Forged
Dimensions Of B424 825 Incoloy Round Washer ASTM Standard (American) Advantages Of B424 Flat Washer
  • ASME B18.22.1
  • ASTM B424 UNS N08825
  • ASTM B424 UNS N08221
  • Helps avoid stress-corrosion cracking
  • Easy to weld
  • High strength
  • Easy to fabricate
  • Corrosion resistance
B424 Washers Shapes Certification Heat Treatment Of Nickel alloy N08825 Lock Washer
  • Shoulder
  • Wave
  • C-shaped
  • Spherical
  • Square
  • EN 10204 Type 3.1
  • EN 10204 3.2
  • Third Party Inspection as required
  • Annealed at 940°C
Hardness (Brinell) Specific Heat, 20°C (J/(g.K) Magnetic Permeability (20°C)
  • 327 (maximum)
  • 440
  • 1.005
Marking On Ni Fe Cr Mo Cu alloy N08221 Plain Washer Inspection Checklist Of B424 Incoloy alloy 825 Dock Washer Applications For UNS N08221 Nickel Alloy Fender Washer
  • Specification
  • Material & grade
  • Heat number
  • Manufacturer name & logo
  • Manufacturing date
  • NABL approved lab test
  • Flaring Test
  • PMI test
  • Visual inspection test
  • Third party inspection test
  • Chemical test
  • Mechanical test
  • Nuclear energy sector
  • Power generation plant
  • Construction
  • Mechanical systems
  • Industrial pressure vessels
  • Piping connection
  • Petrochemical plants

 

DIN standards of B424 N08825 tab washer

  • DIN 93
  • DIN 463
  • DIN 432

ASTM B424 UNS N08825 washer temperature range

  • 1600 to 2150°F

Most demanded types of ASTM B424 Incoloy washers

ASTM B424 UNS N08825 flat washer

ASTM B424 UNS N08825 flat washer

B424 spring washer

B424 spring washer

B424 UNS N08825 punched washer

B424 UNS N08825 punched washer

UNS N08221 nickel alloy machined washer

UNS N08221 nickel alloy machined washer

ASTM B424 Incoloy 825 round washer

ASTM B424 Incoloy 825 round washer

B424 825 Incoloy square washer

B424 825 Incoloy square washer

Alloy B424 N08825 plain washer

Alloy B424 N08825 plain washer

ASTM B424 alloy 825 lock washer

ASTM B424 alloy 825 lock washer

B424 Incoloy alloy 825 spherical washer

B424 Incoloy alloy 825 spherical washer

ASTM B424 Incoloy N08825 tab washer

ASTM B424 Incoloy N08825 tab washer

B424 Ni UNS N08825 fender washer

B424 Ni UNS N08825 fender washer

B424 nickel alloy N08825 dock washer

B424 nickel alloy N08825 dock washer

ASTM alloy B424 UNS N08825 split washer

ASTM alloy B424 UNS N08825 split washer

B424 N08825 hex washers

B424 N08825 hex washers

ASTM B424 nickel alloy 825 ogee washer

ASTM B424 nickel alloy 825 ogee washer

ASTM B424 N08825 nickel alloy tooth lock washer

ASTM B424 N08825 nickel alloy tooth lock washer

Ni Fe Cr Mo Cu alloy N08221 dome tooth washer

Ni Fe Cr Mo Cu alloy N08221 dome tooth washer

B424 nickel UNS N08825 dome washer

B424 nickel UNS N08825 dome washer

 

Equivalent of B424 washers

Standard Incoloy 825
ASTM B424
ASME SB 424
UNS N08825
WNR. 2.4858
AFNOR NC22DNB4M
EN NiCr22Mo9Nb
JIS NCF 825
BS NA 21

 

Chemical Composition of ASTM B424 Plain Washers

Element UNS N08825 UNS N08221
Aluminum 0.2 maximum 0.2 maximum
Carbon 0.05 maximum 0.025 maximum
Copper 1.5 to 3.0 1.5 to 3.0
Silicon 0.5 maximum 0.5 maximum
Titanium 0.6 to 1.2 0.6 to 1.0
Molybdenum 2.5 to 3.5 5.0 to 6.5
Iron 22.0 minimum balance
Manganese 1.0 maximum 1.0 maximum
Nickel 38.0 to 46.0 39.0 to 46.0
Sulfur 0.03 maximum 0.03 maximum
Chromium 19.5 to 23.5 20.0 to 22.0

ASTM B424 Washers Chemical Composition

ASTM B424 Incoloy N08825 washer mechanical properties

Tensile Strength Yield Strength (0.2%Offset) Elongation
  • PSI – 1,35,000
  • MPa -930
  • PSI – 75,000
  • MPa – 517
42.5 %

 

ASTM B424 Washers Weight Chart


ASTM B424 Washers Weight Chart

ASME SB424 Washers Dimensions


ASTM B424 Washers Dimensions

Stocking distributor of ASTM B424 UNS N08825 plain washer in Dubai, check ASME SB424 lock washers applications

The ASTM B424 UNS N08825 plain washer is a common fastener type that gives it a good locking function. ASTM B424 UNS N08825 Plain Washer is used in chemical processing, pickling systems, handling radioactive waste, pollution control, etc.

The ASTM B424 material covers nickel, chromium, iron, molybdenum, copper, and other alloy fasteners. This ASTM B424 Material has good strength and can be both hot or cold drawn to meet requirements. The material has a minimum tensile strength of 770mpa with a minimum proof stress of 440mpa. They can be annealed to meet their desired performance.

Buy ASTM B424 N08825 split washer at affordable prices from certified SB424 fender washers suppliers in the Middle East and Africa

The ASME SB424 lock washers are effective to resist vibration and loosening in the system. These ASME SB424 Lock Washers jam the nut and bolt and provide extra security to prevent movement. However, it is important to note the lock ASTM B424 Belleville Washer can be damaged when reused or used for prolonged periods.

Check B424 flat washers, SB424 N08825 shim washers and spring washer disadvantage, dimensions and weight chart

The ASTM B424 split washers can only withstand clamp forces induced by fasteners. An ASTM B424 N08825 Split Washer may slip during installation and damage the material. Further, higher vibration or stress can damage and loosen the washers.

ASTM B424 belleville washer are available in threads like UNC, UNF in Middle East. Check the SB424 square washers size chart

The SB424 fender washer is designed having a larger outer diameter proportion to its centralized holes. These SB424 Fender Washers are designed in metric sizes of M3 to M100 with imperial sizes of 5/16 to 4 inches.