Duplex 31803 Flat Washers and Spring Washers are fasteners made from Duplex 31803 stainless steel, which is a type of duplex stainless steel known for its excellent corrosion resistance and mechanical properties. These washers serve specific purposes in various applications, just like any other type of washer. Here's a brief overview of Duplex 31803 flat washers and spring washers:


ASTM A479 Duplex S31803 Flat Wahers, Duplex Steel S31803 Thick Flat Washer, Duplex Steel S31803 Thin Flat Washer Price List, DSS S31803 Square Spring Washer, Duplex S31803 Split Spring Washer, Duplex Steel S31803 High Collar Flat Washer ISO 7089, Duplex Steel S31803 Manufacturers in India.


Duplex Steel S31803 Flat Spring Washers
  • UNS

    S31803

  • WNR

    1.4462

  • ASTM / ASME

    ASTM A 479 / SA 479

  • SHARE

S31803 Duplex Steel Wave Spring Washer, DSS S31803 Split Spring Washer, M8 Spring Washer, 1.4462 Flat Waher, UNS S31803 Flat & Spring Washer, Duplex Stainless Steel S31803 Disc Spring Washer, Duplex Steel S31803 SAE Flat Washer, Duplex Steel S31803 Helical Spring Washer Washers.


Duplex 31803 Flat Washer:


Purpose: Flat washers, also known as plain washers, are used to distribute the load of a threaded fastener (such as a bolt or screw) over a larger surface area. They help prevent damage to the material being fastened and can provide stability and support.


Features: Duplex 31803 flat washers inherit the corrosion resistance and strength properties of the material. They are resistant to corrosion in harsh environments, making them suitable for outdoor, marine, and chemical processing applications.


Applications: Duplex 31803 flat washers can be found in various industries, including the oil and gas sector, chemical processing, marine engineering, and construction. They are used wherever the benefits of Duplex 31803 stainless steel are required to provide corrosion resistance and load distribution.


DSS S31803 Plain Washer, Duplex Steel S31803 Conical Spring Washer, Duplex S31803 Grade B8 Class 2 USS Flat Washer, ASME SA479 Duplex Steel S31803 Flat Washers, Duplex Steel S31803 Flat & Spring Washer Manufacturers in India.


fevicon-logo Duplex Steel S31803 Flat & Spring Wahers Specification

Standard : ASTM A479 / SA479
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.

Duplex 31803 Spring Washer:


Purpose: Spring washers, also known as Belleville washers, are designed to provide a spring-like action when compressed. They are used to maintain tension in a fastener assembly, prevent loosening due to vibrations, and compensate for thermal expansion and contraction.


Features: Duplex 31803 spring washers offer the same corrosion-resistant properties as flat washers and are suitable for applications where vibration resistance and load retention are critical.


Applications: You can find Duplex 31803 spring washers in applications where maintaining tension in fastener assemblies is essential. Industries such as the automotive, aerospace, and machinery sectors often use spring washers to prevent fastener loosening in high-stress and high-vibration environments.


When selecting washers for a specific application, it's crucial to consider factors such as the type of load, environment, and the specific requirements of the fastener assembly. Duplex 31803 stainless steel washers can be an excellent choice in applications where corrosion resistance, strength, and durability are necessary.


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fevicon-logo Equivalent Grades Of Duplex Steel S31803 Flat & Spring Wahers

STANDARD WERKSTOFF NR. UNS
Duplex Steel S31803 1.4462 S31803

fevicon-logo Chemical Composition of Duplex Steel S31803 Flat & Spring Washers

Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min

fevicon-logo Mechanical Properties of Duplex Steel S31803 Flat & Spring Washers

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 7.805 0.285 1420 – 1465 2588 – 2669

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fevicon-logo Types of Duplex Steel S31803 Flat & Spring Washers

Flat Washers

Duplex Steel S31803 Flat Washers

Plain Washer

Duplex S31803 Plain Washer

Thick Flat Washer

DSS S31803 Thick Flat Washer

Spring Washers

Duplex Steel S31803 Spring Washers

Thin Flat Washer

S31803 Duplex Steel Thin Flat Washer

Wave Spring Washer

Duplex Steel S31803 Wave Spring Washer

Square Spring Washer

Duplex S31803 Square Spring Washer

Split Spring Washer

Duplex Steel S31803 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 Duplex Steel S31803 Flat & Spring Washers

UNS S31803 Flat & Spring Wahers Duplex Steel S31803 Split Spring Washer Manufacturer in Mumbai
DSS S31803 Plain Washer Suppliers in India Duplex Steel S31803 Curved Spring Washer Manufacturer in India
1.4462 Flat & Spring Washers Duplex Steel S31803 Thin Flat Washer
Duplex Steel S31803 Plain Washer DSS S31803 Spring Washer
ASTM A479 S31803 Duplex Steel High Collar Flat Washer ISO 7089 Duplex S31803 SAE Flat Washer
Duplex Steel S31803 Grade B8 Class 2 USS Flat Washer Supplier in Mumbai S31803 Duplex Steel 8.8 Grade Knurled Flat Washer Manufacturer
Duplex Stainless Steel S31803 Helical Spring Washer Duplex Steel S31803 M8 Spring Washer
Duplex Steel S31803 Disc Spring Washer Manufacturer in Mumbai Duplex Stainless Steel S31803 Conical Spring Washer
Duplex Stainless Steel S31803 Spring Washer Duplex Steel S31803 Disc Spring Washer Suppliers in Mumbai
DSS S31803 Square Spring Washer Manufacturer in India DSS S31803 Thick Flat Washer
Duplex Steel S31803 Class 10 Knurled Flat Washer Supplier in India Duplex S31803 Grade 8 High Collar Flat Surface Washer Price List
DSS S31803 Flat Washers Manufacturer in Mumbai Duplex Steel S31803 Flat and Spring Washers

fevicon-logo Duplex Steel S31803 Flat & Spring Washers Application Industries

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