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Norm

ÖNORM EN ISO 8496

Issue date: 2004 10 01

Metallic materials - Tube - Ring tensile test (ISO 8496:1998)

This International Standard specifies a method for a ring tensile test of tubes to reveal surface and internal defects by subjecting the test piece to strain until fract...
Withdrawn: 2014 03 01
This International Standard specifies a method for a ring tensile test of tubes to reveal surface and internal defects by subjecting the test piece to strain until fracture occurs. This test may also be used to assess the ductility of tubes. The ring tensile test is applicable to tubes having an outside diameter exceeding 150 mm and a wall thickness no greater than 40 mm. The inside diameter shall be greater than 100 mm. 2 Principle Subjecting a ring cut from the end of a tube to strain in the circumferential direction until fracture occurs. 3 Apparatus 3.1 Two circular pins, of equal diameter with parallel axes, and movable in relation to each other while still remaining parallel. In principle, the diameter of the pins shall be the minimum permissible from strength considerations but, provided that the inside diameter of the tube allows, should be at least 3 times the wall thickness of the tube to be tested (see figure 1).
ÖNORM EN ISO 8496
2014 03 01
Metallic materials - Tube - Ring tensile test (ISO 8496:2013)
Norm
ÖNORM EN ISO 8496
2004 10 01
Metallic materials - Tube - Ring tensile test (ISO 8496:1998)
Norm
ÖNORM EN 10237
1994 01 01
Metallic materials - Tube - Ring tensile test
Norm
Norm
ÖNORM EN ISO 8496
Issue date : 2014 03 01
Metallic materials - Tube - Ring tensile test (ISO 8496:2013)
Norm
ISO 8496:1998
Issue date : 1998 10 22
Metallic materials — Tube — Ring tensile test