Stainless steel flat washer

Xiamen Hongyu Intelligent Technology, as a professional manufacturer in the field of Stainless Steel parts stamping, has launched the Stainless Steel Flat Washer, which is a flat washer based on 304 stainless steel. It provides uniform force distribution and anti-loosening function for bolt connections through precise stamping and surface treatment processes, ensuring the stability of the connection. It is an ideal choice for industries such as mechanical manufacturing, construction, and automobiles, and is compatible with various types of bolts.

Product Uses

Metal stamping Stainless steel flat washer is used to disperse the force and ensure the correct aperture. Because the flat washer increases the load-bearing area of the screw, the surface pressure borne by the fastener will be reduced. If flat washers are not used, when the bearing surface sinks under the action of surface pressure, it may cause the screws to loosen. This tightening process helps increase friction, thereby preventing surface wear and damage. Ordinary flat gaskets can be used as simple and effective sealing gaskets in various situations.

Actual performance

Metal stamping Stainless steel flat washer data shows

The 304 material has no red rust after 240 hours of salt spray test;

The 316 material can last up to 720 hours;

Hardness: HV150-250;

Thickness tolerance: ±0.05mm;

The measured flatness is within 0.03mm;

No deformation under pressure test (with M10 bolt fastening force of 20kN).

Application

The application scenarios of Custom metal stamp Stainless steel flat washer mainly cover mechanical manufacturing machine tools, pumps, construction Bridges, high-rise buildings, automotive engines, chassis and other occasions that require bolt connections. Machinery manufacturers, construction enterprises and automobile manufacturers are among our user groups. Washers help them enhance the stability and market competitiveness of bolt connections.