Overview
GOST 15525-70 is a high hexagonal nut (connecting nut), a fastener with a thread used for lengthening, connecting threaded rods and pins of the appropriate thread size.
Strength class GOST 15525-70
The strength class of a nut according to GOST 15525-70 is the maximum applied force at which the nut begins to fracture. Nuts of GOST 15525-70 are manufactured in strength class 10.
High-strength GOST 15525-70 should be purchased only from trusted suppliers. It is made of alloy steel and such nuts are used for critical projects where, in addition to high loads and static loads, din 6330 nut is subjected to constant vibration. Such nuts will be especially relevant in bridge construction, instrumentation, and in structures that are located near objects subject to vibration.
Fastening group GOST 15525-70
Depending on the material of manufacture, GOST 15525-70 is divided into groups:
- High-strength fasteners - nuts made of high-strength steel
- Stainless fasteners - nuts made of stainless steel.
Materials for the manufacture of GOST 15525-70 nuts
GOST 15525-70 is manufactured in the following materials:
- Steel, which can be additionally coated with zinc
- Stainless steel (A2, A4) does not require coating
Scope of application of GOST 15525-70 nuts
Nuts are widely used in virtually all industries where it is necessary to create a reliable threaded connection. The nut of GOST 15525-70 is used in conjunction with bolts, studs, and screws of various types that have an external thread.
The nut is mounted with a hexagon wrench.
