Standard

NS-EN 755-8:1998

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 755-8:2016

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Omfang

This part of EN 755 specifies the tolerances on dimensions and form for aluminium and aluminium alloy extruded porthole tubes with an outside diameter (OD) from 8 mm to 450 mm (round tube, see figure 1) or with a cross section contained within a circumscribing circle (CD) from 10 mm to 350 mm (other than round tube, see figure 2), supplied in straight lengths. This standard only applies to extruded porthole tube for general engineering applications made in the following alloys : EN AW-1050A, EN AW-1200, EN AW-1350 EN AW-3003, EN AW-3103 EN AW-5005, EN AW-5005A, EN AW-5051A, EN AW-5251, EN AW-5052 EN AW-6101A, EN AW-6101B, EN AW-6005, EN AW-6005A, EN AW-6012, EN AW-6018, EN AW-6351, EN AW-6060, EN AW-6061, EN AW-6261, EN AW-6262 EN AW-6063, EN AW-6063A, EN AW-6463, EN AW-6081, EN AW-6082 EN AW-7003, EN AW-7005, EN AW-7020 This standard only applies to tube produced by the tube porthole/bridge method. This standard does not apply to extruded tube produced by the seamless, die/mandrel method or coiled tube.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 77.150.10
  • National Committee SN/K 111

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