GMW15170
Material and Performance Requirements for Induction Hardened Type TR (Thread Rolling) Tapping Screws
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| Organization: | GMW |
| Publication Date: | 1 February 2007 |
| Status: | inactive |
| Page Count: | 5 |
scope:
This standard covers material and performance requirements applicable to Type TR (thread rolling) tapping screws, heat treated to achieve properties comparable to GMW25 -10.9 screws with induction hardened points, in sizes 5 mm and larger, which are suitable for use in general engineering and structural attachments.
Document History
November 1, 2018
Material and Performance Requirements for Induction Hardened Type TR (Thread Rolling) Tapping Screws
This standard covers material and performance requirements applicable to Type Thread Rolling (TR) tapping screws, heat treated to achieve properties comparable to property class 10.9 screws with...
January 1, 2013
Material and Performance Requirements for Induction Hardened Type TR (Thread Rolling) Tapping Screws
This standard covers material and performance requirements applicable to Type TR (thread rolling) tapping screws, heat treated to achieve properties comparable to GMW25, property class 10.9 screws...
GMW15170
February 1, 2007
Material and Performance Requirements for Induction Hardened Type TR (Thread Rolling) Tapping Screws
This standard covers material and performance requirements applicable to Type TR (thread rolling) tapping screws, heat treated to achieve properties comparable to GMW25 -10.9 screws with induction...