The DIN 435 standard square bevel washers are wedge washers specifically designed for I-beam sections with an 8% slope. These washers have a full-length single groove at the thicker end, perpendicular to the bevel, and are primarily used for joints in I-beam sections.

Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.

Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.

Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.

Advantage:

Designed for I-beams: The wedge-shaped design of DIN 435 washers allows them to fit snugly into the beveled face of the I-beam, providing better support and load distribution. Single-slot design: The single-slot design of the washer helps it to fit better against the beveled face of the I-beam during fastening, enhancing the fastening effect. Multiple Materials: These washers can be made of carbon steel or stainless steel, such as A2 and A4 materials, to suit different corrosion resistance and strength requirements.

Scope of Application

Building construction: In building and civil engineering, it is used to connect I-beam girders to other structural components, providing a stable and reliable connection. Bridge construction: In bridge construction, it is used to ensure the stability and safety of I-beams. Industrial machinery: In machine building, for fixing and adjusting I-beam frames and supporting structures.