DIN 7989

DIN 7989 Steel Construction Washer

Flat washer that is used in steel constructions.

Material: Steel (Material choice is of producer choice)

DIN 7989 Technical Spesifications

DIN7989
Thread Diameter d1 d2 h Weight
(Min) (Max) (Max) (Min) (NOM) (Min) (Max) (Kg/1000 pcs)
M10 11,00 11,43 20,00 19,16 8 7 9 13,8
M12 13,50 13,93 24,00 23,16 8 7 9 19,4
M16 17,50 17,93 30,00 29,16 8 7 9 29,3
M20 22,00 22,52 37,00 36,0 8 7 9 43,7
M24 26,00 26,52 44,00 43,0 8 7 9 62,1
M27 30,00 30,52 50,00 49,0 8 7 9 78,9
M30 33,00 33,62 56,00 54,8 8 7 9 101,0

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DIN 7989 Technical Spesifications

Description

DIN7989
Thread Diameter d1 d2 h Weight
(Min) (Max) (Max) (Min) (NOM) (Min) (Max) (Kg/1000 pcs)
M10 11,00 11,43 20,00 19,16 8 7 9 13,8
M12 13,50 13,93 24,00 23,16 8 7 9 19,4
M16 17,50 17,93 30,00 29,16 8 7 9 29,3
M20 22,00 22,52 37,00 36,0 8 7 9 43,7
M24 26,00 26,52 44,00 43,0 8 7 9 62,1
M27 30,00 30,52 50,00 49,0 8 7 9 78,9
M30 33,00 33,62 56,00 54,8 8 7 9 101,0

Density Table

Density table in units of g/cm³

  • Carbon Steel: 7.85
  • Stainless Steel: 8.1
  • Stainless Steel: 7.95
  • Stainless Steel: 7.7
  • Titanium Alloy: 4.5
  • Aluminum Alloy: 2.8
  • Copper: 8.89

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