Iron and steel. Reverse bend test on steel sheet and strip under 3 mm thick (from and including 0,5 mm up to but excluding 3 mm).

Main informations

Collections

National standards and national normative documents

Publication date

June 1978

Number of pages

4 p.

Reference

NF A03-159

ICS Codes

77.040.10 Mechanical testing of metals

Classification index

A03-159

Print number

1 - 01/04/1978

International kinship

ISO 7799:1985

Standard replaced by (1)

NF EN ISO 7799

April 2000

Standard Current

Metallic materials - Sheet and strip 3 mm thick or less - Reverse bend test

Specifies the method for determining the ability of sheet and strip to undergo plastic deformation in reverse bending. Can be applied to aluminium and its alloys only after previous agreement. The reverse bend test consists of repeated bending through 90 , in opposite directions, of a rectangular test piece held at one end, each bend being over a cylindrical support of specified radius.

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