GOST 3057-90 Spring plate washerGOST 3057-90

Analogs ГОСТ 3057-90:

TABLE OF CONFORMITY DIN, ISO, AN, ART, GOST

DIN 2093

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DIN 2093 Washer spring plate steel

DIN 2093 Washer spring plate steel StandardDIN 2093MaterialStalCoatingUncoveredDiameter, mm3.2, 4.2, 5.2, 6.2..Outer diameter, mm6, 8, 10, 12, 12.5..Thickness, mm0.2, 0.25, 0.3..Packaging, pcs.500, 200, 1000..TypeSpringAnalogГОСТ 3057-90

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DIN 2093 Washer spring plate steel Schnorr

DIN 2093 Washer spring plate steel Schnorr

DIN 2093 Washer spring plate steel Schnorr BrandSchnorrStandardDIN 2093MaterialStalCoatingUncoveredDiameter, mm3.2, 4.2, 5.2, 6.2..Outer diameter, mm6, 8, 10, 12, 12.5..Thickness, mm0.2, 0.3, 0.35..Packaging, pcs.500, 200, 100, 1..TypeSpringAnalogГОСТ 3057-90

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DIN 2093 A2 Washer spring plate

DIN 2093 A2 Washer spring plate Fastening groupStainless steel..BrandSchnorrStandardDIN 2093MaterialStainless steel..Diameter, mm3.2, 4.2, 5.2, 6.2..Outer diameter, mm6, 8, 10, 12, 12.5..Thickness, mm0.2, 0.25, 0.3..Packaging, pcs.500, 200, 100, 25..TypeSpringAnalogГОСТ 3057-90

Technical characteristics ГОСТ 3057-90

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Specifications GOST 3057-90 Spring plate washerGOST 3057-90 | Dinmark>

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Specifications

Fastening group

Stainless steel fasteners

Brand

Schnorr

Standard

DIN 2093

Material

Stainless steel A2

Diameter, mm

3.2 4.2 5.2 6.2 7.2 8.2 9.2 10 10.2 11.2 12.2 12.3 14.2 14.3 16.3 18.3 18.4 20.4 20.5 22.4 24.5 25.4 25.5 28.5 30.5 31 35.5 36 40.5 41 46 51 56 57 61 64 71 72 81 82 92 102 112 127

Outer diameter, mm

6 8 10 12 12.5 14 15 16 18 20 22.5 23 25 28 28.5 31.5 31.7 34 35.5 40 45 46.5 48 50 56 60 63 70 71 80 90 100 112 125 140 150 160 180 200 225 250

Thickness, mm

0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.6 0.7 0.8 0.9 1 1.1 1.25 1.5 1.75 1.8 2 2.25 2.5 2.7 2.75 3 3.5 3.8 4 4.3 4.8 5 5.5 6 6.5 7 8 10 11 12 13 14 16

Packaging, pcs.

500 200 100 25 10 50 20 5 75 15 3

Type

Spring

Analog

ГОСТ 3057-90

Coating

Uncovered

A spring washer in accordance with GOST 3057-90 is a simple metal fastener that can withstand high impact loads and act as a stopper. The spring washer looks like a single coil of a flat spring. Failure-free operation of the part is ensured due to the fact that the gap of the part diverges in the opposite direction from the direction of rotation of the nut, which prevents it from spontaneously unwinding.

Fastening group GOST 3057-90

Plate washers of GOST 3057-90 are made primarily of stainless steel and belong to the stainless fastener group.

Materials for manufacturing washers of GOST 3057-90

The washer of GOST 3057-90 is made of:

Steel
Stainless steel grade A2

Scope of application of GOST 3057-90 washers

The minimum requirements given in this standard are aimed at ensuring the correct operation of tapered plate springs. They are also applicable to non-standard types of springs.

It is widely used in mechanical engineering and metal construction.

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