DIN 433

Products

DIN 433

DIN 433 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 433 Washers act as a releasable connection or fastening element for all types of components. Most of DIN 433 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 433 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 433

DIN 433
DIN 433 Washers
Dimesions
  • d1 – Inner diameter
  • da – Outer diameter
  • s – Washer width

DIN 433 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 433 Types of Threads / Standards:

  • ISO: ISO 7092
  • UNI: UNI 6592
  • GOST Russian Standard: GOST 10450-78
  • DIN: DIN 433

DIN 433 Special Features:

  • Resist Corrosion in demanding environments.
  • DIN 433 Flat Washer design offer a smooth, hard surface for distributing bolt load.
  • Prevent Surface to the damage.
  • Available with Galvanized coating and plating.
  • Offer good electrical insulation.
  • Strength Class: 8.8 or less.
  • UL and cUL Listed.
  • RoHS Compliant.

DIN 433 Key Applications:

  • Widely used with cheese head screws.
  • For easy and quick assembly installation and connection.
  • For increasing the surface area of fastener.
  • Used as an intermediate element between the bottom of the screw and the surface of the fastener.
  • For durable and reliable connection.

We manufacture any type of DIN 433 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.