Stainless Steel A2 Flat Washers and Spring Washers are essential hardware components used in various applications to distribute loads, prevent the loosening of fasteners, and provide a level of cushioning or spring-like action. Let's explore the features and applications of both types of washers:

Stainless Steel A2 Split Spring Washer, SS A2 Square Spring Washer, Stainless Steel 304 Thin Flat Washer Price List, A2 SS Serrated Spring Washer, Stainless Steel 304 Thick Flat Washer, ASTM A193 SS A2 Flat Wahers, SS A2 High Collar Flat Washer ISO 7089 Manufacturers in India.

Stainless Steel A2 Flat Spring Washers
  • UNS


  • WNR



    ASTM A 193 / SA 193


M8 Spring Washer, 1.4301 Flat Waher, UNS S30400 Flat & Spring Washer, A2 SS A2-70 GA2 SAE Flat Washer, 304 SS Split Spring Washer, SS A2 Helical Spring Washers, SS A2 Disc Spring Washer, 304 Stainless Steel Wave Spring Washer.

Stainless Steel A2 Flat Washer:


Material: A2 stainless steel, also known as 304 stainless steel, is the primary material used for A2 flat washers. It offers good corrosion resistance and is suitable for most non-corrosive environments.

Shape: Flat washers are typically thin, circular discs with a central hole. They have a flat surface on both sides.

Function: Flat washers serve several purposes, including distributing the load of a fastener (e.g., bolt or screw) over a larger area, protecting the underlying surface from damage, and reducing friction between the fastener and the surface.

SS A2 Plain Washer, Stainless Steel 304 Conical Spring Washer, Stainless Steel A2 Grade B8 Class 2 USS Flat Washer, ASME SA193 SS A2 Flat Washers, Stainless Steel A2 Flat & Spring Washer Manufacturers in India.

fevicon-logo SS A2 Flat & Spring Wahers Specification

Standard : ASTM A /SA 193 / 194
Dimension : ASTM,DIN, BS,GB, IS and all International Standards
Diameter : M2 to M100
Heat Treatment : Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type : Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc.

Stainless Steel A2 Spring Washer (Split Washer):


Material: A2 stainless steel is also used for A2 spring washers. However, the material's properties are adapted to suit the spring washer's function.

Shape: Spring washers are typically conical or wavy-shaped, with one or more splits or gaps along the circumference.

Function: Spring washers are designed to create tension or preload in a fastener assembly. When compressed, they exert a spring-like force, helping to prevent fasteners from loosening due to vibrations and thermal expansion/contraction.

It's important to choose the appropriate type of washer (flat or spring) based on the specific requirements of your application. Flat washers are primarily used for load distribution and surface protection, while spring washers are used to provide tension and prevent the loosening of fasteners. Additionally, the choice of stainless steel A2 ensures corrosion resistance in most non-corrosive environments.

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fevicon-logo Equivalent Grades Of Stainless Steel A2 Flat & Spring Wahers

SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

fevicon-logo Chemical Composition of Stainless Steel A2 Flat & Spring Washers

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13

fevicon-logo Mechanical Properties of SS A2 Flat & Spring Washers

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

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fevicon-logo Types of Stainless Steel A2 Flat & Spring Washers

Flat Washers

SS A2 Flat Washers

Plain Washer

SS A2 Plain Washer

Thick Flat Washer

SS 304 Thick Flat Washer

Spring Washers

SS A2 Spring Washers

Thin Flat Washer

A2 SS Thin Flat Washer

Wave Spring Washer

304 SS Wave Spring Washer

Square Spring Washer

SS A2 Square Spring Washer

Split Spring Washer

SS A2 Split Spring Washer

Washers Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools

fevicon-logo Other Types Of Stainless Steel A2 Flat & Spring Washers

A2 Stainless Steel Spring Washer Stainless Steel A2 Disc Spring Washer Suppliers in Mumbai
Stainless Steel 304 Class 10 Knurled Flat Washer Supplier in India SS A2 Grade 8 High Collar Flat Surface Washer Price List
A2 SS Disc Spring Washer Manufacturer in Mumbai SS 304 Conical Spring Washer
SS A2 Grade B8 Class 2 USS Flat Washer Supplier in Mumbai Stainless Steel A2 8.8 Grade Knurled Flat Washer Manufacturer
SS A2 Plain Washer Suppliers in India A2 Stainless Steel Serrated Spring Washer Manufacturer in India
UNS S30400 Flat & Spring Wahers SS A2 Split Spring Washer Manufacturer in Mumbai
1.4301 Flat & Spring Washers Stainless Steel A2 Thin Flat Washer
A2 SS Flat Washers Manufacturer in Mumbai Stainless Steel A2 Flat and Spring Washers
ASTM A193 A2 SS High Collar Flat Washer ISO 7089 Stainless Steel A2 A2-70 GA2 SAE Flat Washer
SS 304 Helical Spring Washer Washer SS A2 M8 Spring Washer
A2 SS Square Spring Washer Manufacturer in India Stainless Steel 304 Thick Flat Washer
Stainless Steel A2 Plain Washer SS A2 Spring Washer

fevicon-logo Stainless Steel A2 Flat & Spring Washers Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry