HB 6766-1993
Piano wire cylindrical helical compression spring (English Version)

Standard No.

HB 6766-1993

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Aviation

Latest

HB 6766-1993

Scope

This standard specifies the dimensions, parameter series, calculation formulas and technical requirements of compression springs with a working cycle number of [G]. This standard applies to cylindrical helical compression springs made of cold-drawn steel wire with round cross-section G1 piano wire.

HB 6766-1993 history

• 1994 HB 6766-1993 Piano wire cylindrical helical compression spring