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DIN 20400:1990-01

DIN 20400:1990-01

Knuckle threads for the mining; threads with large load-bearing depth



Threads as per this standard are used in underground mining. They are designed for lowest-possible unit pressure and highest-possible safety against corrosion.

Additional Info

Author DIN
Editor DIN
Document type Standard
Format File
Cancellation date
Confirmation date
ICS 21.040.30 : Special screw threads
Number of pages 4
Replace DIN 20400 (1951-03)
Set DIN-TAB 45-1993,DIN-TAB 45-2000,DIN-TAB 45-2006,DIN-TAB 45-2013
Year 1990
Document history DIN 20400 (1990-01)
Country Germany
Keyword 20400