HB 3-55-2008
Spring, column, spirality, twist, stretch, made of carbon/alloy steel wire (English Version)
- Standard No.
- HB 3-55-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Aviation
- Latest
- HB 3-55-2008
- Scope
- This standard specifies the terminology, symbols, calculation formulas and technical requirements for cylindrical tension springs made of cold-drawn steel wire with circular cross-section. This standard applies to cylindrical spiral tension springs made of carbon steel 70E or alloy steel 65Si2MnWA circular cross-section cold-drawn steel wire.
HB 3-55-2008 Referenced Document
- GB/T 4358-1995 Corbon spring steel wire for significant use
- GB/T 5218-1999 Alloy spring steel wires
- GJB 5259-2003
- HB 3-56-2008 Specification of spring, column, spirality, twist, compress/stretch, made of carbon/alloy steel wire
HB 3-55-2008 history
- 2008 HB 3-55-2008 Spring, column, spirality, twist, stretch, made of carbon/alloy steel wire
