PQ121 – ALCOA Fastening Systems, LINREAD NORTHBRIDGE, Wigston, Leicester, UK – incl EN2926

PQ121 – ALCOA Fastening Systems, LINREAD NORTHBRIDGE, Wigston, Leicester, UK – incl EN2926

Issue Date:  1 Mar 2006
Expiration Date:  1 Jan 2009
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Technical Specification Standard no Designation (or identifiers) Formal description of Product
EN2925 60018 Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286) - Classification : 900 MPa (at ambient temperature) / 650 °C
EN2927 50040, 70024 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718) - Classification 1 275 MPa (at ambient temperature)/650 °C
EN3327 60015 Bolts, double hexagon head, close tolerance medium thread length in heat resisting nickel base alloy NI-P100HT (Inconel 718), uncoated - Classification : 1275 MPa/650 °C
EN2874 60027 Bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in hear resisting nickel base alloy, passivated - Classification : 1 550 MPa (at ambient temperature) / 315 °C
EN2927 080 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718) - Classification 1 275 MPa (at ambient temperature)/650 °C
EN2929 120, 60016, 50020 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy) - Classification 1 210 MPa (at ambient temperature) / 730 °C
EN2926 50015 Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel, FE-PA92HT (A286), silver plated - Classification: 900 MPa (at ambient temperature) / 650 °C
This PQ references the following EN standards:
EN2926, EN2929, EN2927, EN2874, EN3327, EN2925
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Location of Site accredited by this PQ: Howmet Fastening Systems (Linread) - Wigston, Leicester (UK)



PQ121 Link to the PQ PDF