Standard

NS-EN ISO 15013:1998

Withdrawn

Note: This standard has a new edition: NS-EN ISO 15013:2022

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Abstract

1.1 This International Standard specifies the characteristics of various steel sheet qualities coated by a continuous hot dip zinc-5 % aluminium alloy coating process. The product is intended for applications requiring corrosion resistance, formability and paintability. 1.2 The product is produced in tow types: Type I: zinc-5 % aluminium-mischmetal alloy coating, and Type II: zinc-5 % aluminium-0,1 % magnesium alloy coating. NOTE There may be differences in product characteristics between Type I and Type II coated steel sheet, depending on the intended application. 1.3 Zinc-5 % aluminium alloy coated steel sheet is produced in thicknesses up to 5 mm after coating, and in widths of 600 mm and over in coils and cut lengths. Zinc-5 % aluminium alloy coated steel sheet less than 600 mm wide may be slit from wide sheet and will be considered as sheet. 1.4 Zinc-5 % aluminium alloy coated steel sheet is available in various coating designations and masses according to table 2. 1.5 Zinc-5 % aluminium alloy coated steel sheet is available in several fabrication qualities. 1.5.1 Commercial quality: intended for general fabrication purposes where sheet is used in the flat or for bending or moderate forming. 1.5.2 Lock-forming quality: intended for lock-seaming and other similar applications and has better formability than commercial quality. 1.5.3 Drawing quality: intended for fabricating parts where drawing or severe forming may be involved. 1.5.4 Drawing quality aluminium killed (non-ageing): intended for fabricating parts where particularly severe drawing or forming may be involved or essential freedom from ageing is required. 1.5.5 Extra deep drawing (stabilized interstitial free): intended for application requiring (IF) interstitial free steel; non-ageing, maximum formability. 1.6 Structural quality: zinc-5 % aluminium alloy coated steel sheet is produced in six grades as defined by a minimum yield stress according to table 4.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 83.140
  • ICS 83.140.10
  • National Committee SN/K 609

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