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SAE AS7245

Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification for

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Organization: SAE
Publication Date: 1 February 2019
Status: active
Page Count: 10
scope:

Type

This specification covers closely-wound helical coil, screw thread inserts made of a corrosion resistant steel formed wire with a chemical composition in accordance with Table 1 an identified under the Unified Numbering System as UNS S30200or UNS S30400 that can be formed by an insert manufacturer to achieve the requirements of this procurement specification. The inner surface of the insert coil, after assembly into a screw thread tapped hole, provides internal threads of standard 60° Unified form.

Application

Primarily to provide hard, wear-resistant internal screw threads in light alloys or nonmetals, to provide the parent tapped material increased shear strength by installing an insert of sufficient length to develop the full load of the bolt, and for salvaging worn or damaged internal threads.

Document History

SAE AS7245
February 1, 2019
Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification for
Type This specification covers closely-wound helical coil, screw thread inserts made of a corrosion resistant steel formed wire with a chemical composition in accordance with Table 1 an identified...
February 1, 2007
Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification For
Type This specification covers closely-wound helical coil, screw thread inserts made of a corrosion resistant steel formed wire with a chemical composition in accordance with Table 1 and identified...
February 1, 2007
Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification For
Type This specification covers closely-wound helical coil, screw thread inserts made of a corrosion resistant steel formed wire with a chemical composition in accordance with Table 1 and identified...
February 1, 2007
Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification For
Type This specification covers closely-wound helical coil, screw thread inserts made of a corrosion resistant steel formed wire with a chemical composition in accordance with Table 1 and identified...
January 15, 1993
Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification for
A description is not available for this item.
January 15, 1993
Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification for
1. SCOPE: 1.1 Type: This specification covers closely-wound helical coil, screw thread inserts made from a corrosion resistant steel formed wire of the type identified under the Unified Numbering...
January 15, 1993
Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification For
Type: This specification covers closely-wound helical coil, screw thread inserts made from a corrosion resistant steel formed wire of the type identified under the Unified Numbering System as UNS...

References

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