DIN 7349

Products

DIN 7349

DIN 7349 German Standard defines the characteristics like thickness, outer diameter (OD), inner diameter (ID), internal hole, standard, size, materials, strength class, shape, and possible coatings or strength properties. DIN 7349 Washers act as a releasable connection or fastening element for all types of components. Most of DIN 7349 Washers are made of steel, stainless steel, brass, aluminium, rust and acid resistant materials, heat resistant alloys, alloy steel, unalloyed steel or special alloys with different quality and strengths. DIN 7349 Washers are available in all possible sizes for mainly used in Mechanical Engineering, Automotive and Steel Construction.

The following are the features and specifications of

DIN 7349

DIN 7349
DIN 7349 Washers
Dimesions
  • d1 – Inner diameter
  • dA – Outer diameter
  • s – Washer width

DIN 7349 Material Grade or Class:

  • Ferritic Steel: B5, B6, B6X, B7, B7M, B16, L7 L7M, L43, B23, B24
  • Stainless Steel: 200 Series, 300 Series and 400 Series
  • Austenitic Steel Class 1, 1A, 2: B8, B8A, B8M, B8MA, B8T, B8TA
  • Copper: Copper Alloy C1000, Cast Copper C82000, C87800, ASTM B30-16, B176
  • Aluminium: European Standard EN AW-1050A, EN AW-1070A, EN AW-1100, EN AW-3103, EN AW-6082
  • Brass: C360, C464, C485, B36, B36M-13
  • Nickel Alloys: UNS N08811, UNS N08825
  • Carbon, Low Alloys, Boron Steel: 4.6, 5.6, 8.8, 10.9, 12.9, 8S, 10S
  • Standards for Dimensions and Threads: ANSI, ASME, ISO, IS, DIN, GOST, BS
  • Any Special Material Composition available as per custom specification.

DIN 7349 Types of Threads / Standards:

  • ISO: ISO 8738
  • GOST Russian Standard: GOST 11371-78
  • DIN: DIN 7349

DIN 7349 Special Features:

  • Metric DIN 7349 Thick Flat Washers are available with heavy type spring pins.
  • DIN 7349 Circular Flat Washers with a central hole which are thicker and larger outer diameter.
  • Available with Larger Surface Area.
  • Corrosion Resistant and Rust Resistant.
  • UL and cUL Listed.
  • RoHS Compliant.
  • Strength Class: 4.6, 8.8, 9.8

DIN 7349 Key Applications:

  • DIN 7349 Washers are used where larger bearing surfaces are required.
  • Widely used for bolts with heavy spring pins, adapter sleeve or heavy clamping sleeves and machine tool construction.
  • Used for heavy duty devices.
  • Ideal for used in Construction, Automotive, Electrical and other industries.

We manufacture any type of DIN 7349 as per custom specification and Export in UK, Germany, Austria, Greece, Norway, Italy and Other European Countries. Inquire Now or Contact Us for more information.