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GMW25

Mechanical Properties and Material Requirements for Externally Threaded Fasteners

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Organization: GMW
Publication Date: 1 December 2003
Status: inactive
Page Count: 8
scope:

1 Scope

This specification specifies the mechanical properties and material requirements for externally threaded fasteners in nominal thread diameters of < M39 in addition to the other specified details in ISO 898-1:1999(E). This specification is based upon ISO 898-1 but it (GMW25) does not include 9.8, 10.9 and 12.9 property classes of ISO 898-1.

Document History

GMW25
July 1, 2020
Mechanical Properties and Material Requirements for Externally Threaded Fasteners
This specification defines the mechanical and material requirements for externally threaded fasteners sized M39 and smaller. This specification is based on ISO 898-1. However, only Property Class...
GMW25
November 1, 2017
Mechanical Properties and Material Requirements for Externally Threaded Fasteners
This specification defines the mechanical and material requirements for externally threaded fasteners sized M39 and smaller. This specification is based on ISO 898-1. However, only property class...
GMW25
August 1, 2012
Mechanical Properties and Material Requirements for Externally Threaded Fasteners
This specification defines the mechanical and material requirements for externally threaded fasteners sized M39 and smaller. This specification is based on ISO 898-1. However, only property class...
GMW25
December 1, 2003
Mechanical Properties and Material Requirements for Externally Threaded Fasteners
1 Scope This specification specifies the mechanical properties and material requirements for externally threaded fasteners in nominal thread diameters of < M39 in addition to the other specified...
GMW25
September 1, 1999
Mechanical Properties and Material Requirements for Externally Threaded Fasteners
1 Scope. This specification specifies the mechanical properties and material requirements for externally threaded fasteners in nominal thread diameters of < M39 in addition to the other specified...

References

This document references:
ISO 6157-3 - Fasteners - Surface Discontinuities - Part 3: Bolts, Screws and Studs for Special Requirements
Published by ISO on January 1, 1988
Scope and field of application This part of ISO 6157 establishes limits for various types of surface discontinuities on bolts, screws and studs for special requirements. It applies to bolts, screws...
This document references:
ISO 6157-1 - Fasteners - Surface Discontinuities - Part 1: Bolts, Screws and Studs for General Requirements
Published by ISO on January 1, 1988
This part of ISO 6157 establishes limits for various types of surface discontinuities on bolts, screws and studs for general requirements. It applies to bolts, screws and studs with — nominal thread...
This document references:
ISO 898-1 - Mechanical properties of fasteners made of carbon steel and alloy steel Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread
Published by ISO on January 15, 2013
This part of ISO 898 specifies mechanical and physical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at an ambient temperature range of 10 °C to 35 °C....
This document is referenced by:
GMW3380 (G) - Hexagon Bolts with Flange and M-Point-Heavy Series Product Grade A
Published by GMW on April 1, 2011
This standard specifies the characteristics of hexagon bolts with flange andM-point, heavy series. This standard is based on European Standard EN 1665.
This document is referenced by:
GMW14994 - Wheel Fastener Torque Tension Test - New (Unused)
Published by GMW on October 1, 2019
A description is not available for this item.
This document is referenced by:
GMW14995 - Wheel Fastener Torque Tension Test – Reuse/Abuse
Published by GMW on December 1, 2019
A description is not available for this item.
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