18-8 stainless steel flat washer

18-8 stainless steel flat washer

These washers exhibit excellent bearing surface area. 18-8 stainless steel washers are performance materials known for their superior strength.

18-8 Flat Washer exhibits excellent fatigue resistant hence can be used in the applications where vibration is a concern.

Due to their strong mechanical properties 18-8 SS penny washers can be used in high wear and tear applications.

These washers are widely used in the piping systems, construction, automotive, heat exchangers, aerospace and many other industries.

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18-8 SS plain washer, USS and SAE 18-8 stainless steel plain washers suppliers in UAE

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Specification of 18-8 stainless steel flat washer


18-8 Stainless Steel Flat Washer Specifications

Imperial Sizes Metric sizes Length
3/4″ to 1-1/2″ M2 to M24 3mm – 200 mm
Mechanical properties Key features Temperature range
  • Tensile strength: 700 MPa
  • Yield strength: 450 MPa
  • Non-magnetic
  • Chrome-oxide surface layer
  • Cannot be hardened by heat treating
  • Rust resistant
Up to 1598°F
Threads Process Standards
  • UNF
  • BSF
  • UNC
  • UN8
  • UNR
  • BSW
  • UNJ
  • Hot forging
  • Cold Forging
  • ASTM A193
Types of 18-8 stainless Steel flat washer 18-8 stainless steel flat washer manufacturers of pipingmaterial.ae provide Test performed
  • Square Flat Washers
  • Narrow Flat Washers
  • Oversized Flat Washers
  • Slotted Flat Washers
  • Hygienic Design Flat Washers
  • Mega thick flat washer
  • Thick flat washre
  • Mill Test Certificate
  • Raw Materials Certificate
  • Third Party Inspection Report
  • EN 10204 3.1
  • Free sample
  • Torsion test
  • Hardness test
Forms Applications Origin
  • Form A
  • Form D
  • Form B
  • Form E
  • Form C
  • Form G
  • Marine applications
  • Oil & Gas
  • Chemical Process
  • Water Desalination
  • Geothermal
  • Japan
  • South America
  • East Europe
  • Korea

Are you searching for 18-8 SS penny washers and 18-8 flat washer? Find sizes here

The main difference between USS and SAE 18-8 stainless steel plain washers is that the SAE plain washers have smaller outer diameter and thinner gauges and are widely used in the mechanical and automotive applications.

 USS plain washer versions which are larger and thicker consisting a larger size diameter. These washers are mostly used in the industrial and construction applications where high durability and strength is required.

Check regular updated 1/4 18-8 stainless steel small od flat washer price list and corrosion resistance of 18-8 flat washer

18-8 flat rubber washer are highly resistant to corrosions due to their excellent chemical composition of chromium and nickel.

The washers also display strong oxidation resistance hence prevent rusting.

Stainless steel 18-8 penny repair washer manufacturer in UAE, view advantages and disadvantages of SS 18-8 flat fender washer

There are various industrial advantages of using SS 18-8 flat fender washer:

  • They efficiently reduce the risk of damage.
  • The washers prevent the surface getting warping under the load and form buckling.
  • They provide high strength support.
All sizes type 18-8 stainless steel SAE flat washers, grade 18-8 extra thick flat washers in stock at Dubai. Check their sizes and applications

The best 3 reasons for 18-8 stainless steel sae flat washers used for in construction area:

These washers are used under the bolt heads or nuts to efficiently increase the bearing surface area.

Grade 18-8 extra thick flat washers provide protection to the bolt and nut so that they can easily rotate without distortion of the bearing surface.

Distribute the load stress uniformly.

18-8 SS penny washers chemical composition and mechanical properties


18-8 Stainless Steel Flat Washer Properties