NF A56-101

NF A56-101

November 2018
Standard Current

Antifriction alloy ingots - Characteristics

Le présent document s'adresse aux fournisseurs et utilisateurs de métaux blancs antifriction destinés à la fabrication des paliers lisses de grandes dimensions utilisés dans les machines tournantes. Il propose un choix d'alliages antifriction spécifiques pour ce type de paliers.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2018

Number of pages

10 p.

Reference

NF A56-101

ICS Codes

77.150.60   Lead, zinc and tin products

Classification index

A56-101

Print number

1
Sumary
Antifriction alloy ingots - Characteristics

Le présent document s'adresse aux fournisseurs et utilisateurs de métaux blancs antifriction destinés à la fabrication des paliers lisses de grandes dimensions utilisés dans les machines tournantes. Il propose un choix d'alliages antifriction spécifiques pour ce type de paliers.
Replaced standards (1)
NF A56-101
April 1985
Standard Cancelled
Antifriction alloy ingots. Characteristics.

La présente norme s'adresse aux fournisseurs et utilisateurs de métaux blancs antifriction destinés à la fabrication des paliers lisses de grandes dimensions utilisés dans les machines tournantes. Elle propose un choix d'alliages antifriction spécifiques pour ce type de paliers, qui diffèrent de ceux retenues par ailleurs pour les paliers lisses minces multicouches (NF E 22-550 et NF E 22-551).

Table of contents
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  • 1 Domaine d'application
  • 2 Classification
  • 3 Désignation
  • 4 Élaboration
  • 5 Composition chimique des lingots
  • 6 Dureté
  • 7 État et présentation des lingots
  • 8 Prélèvement - Analyse
  • 9 Formation des lots
  • 10 Marquage des lingots
  • 11 Contenu des commandes
  • Annexe A (informative) Usages caractéristiques
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