HIGH-STRENGTH WASHERS

Washers have the shape of a disk with a cylindrical hole for a bolt , screw or stud. Washers are placed under the nuts of bolts, screws to protect the surface of the part from crumpling, as well as to prevent self-unscrewing nuts, bolts, screws. In addition, the use of a washer contributes to a more uniform distribution of pressure on the connected parts. These washers combine high strength properties with good ductility and viscosity, so the washers, depending on the design, can be used in areas with a design temperature of up to minus 65 ° C. This is achieved by special heat treatment.

WE PRODUCE

 
  • GOST 22355-77 (with the manufacturer's stamp)
  • STEEL 35, 45, 40X, 30X3MF
  • STRENGTH CLASS OF MATING BOLTS 8, 10, 12
  • DIAMETERS М10, М12, М16, М18, М20, М22, М24, М27, М30, М33, М36, М42, М48, М56, М64, М72, М110
  • THE PRICE is negotiable**
 
  • GOST Р 52646-2006 (with the manufacturer's stamp)
  • STELL 35, 45, 40X, 30X3MF
  • TEMPORARY RESISTANCES OF MATING BOLTS* 65, 75, 95, 110, 120, 135
  • DIAMETERS М10, М12, М16, М18, М20, М22, М24, М27, М30, М33, М36, М42, М48, М56, М64, М72, М110
  • THE PRICE is negotiable**

* The time resistance is the ratio of the maximum load that the bolt can withstand at the moment of failure to the initial cross-section.
** The cost is calculated individually for each application.

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