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ASTM E1928

Standard Practice for Estimating the Approximate Residual Circumferential Stress in Straight Thin-walled Tubing

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Organization: ASTM
Publication Date: 1 November 2013
Status: inactive
Page Count: 3
ICS Code (Iron and steel pipes): 23.040.10
ICS Code (Non-ferrous metal pipes): 23.040.15
scope:

A qualitative estimate of the residual circumferential stress in thin-walled tubing may be calculated from the change in outside diameter that occurs upon splitting a length of thin-walled tubing. This practice assumes a linear stress distribution through the tube wall thickness and will not provide an estimate of local stress distributions such as surface stresses. (Very high local residual stress gradients are common at the surface of metal tubing due to cold drawing, peening, grinding, etc.) The Hatfield and Thirkell formula, as later modified by Sachs and Espey,2 provides a simple method for calculating the approximate circumferential stress from the change in diameter of straight, thin-walled, metal tubing.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

*A Summary of Changes section appears at the end of this standard

2 Sachs, G. and Espey, G., "A New Method for Determination of Stress Distribution in Thin-walled Tubing," Transactions of the AIME, Vol 147, 1942.

 

Document History

November 1, 2013
Standard Practice for Estimating the Approximate Residual Circumferential Stress in Straight Thin-walled Tubing
A qualitative estimate of the residual circumferential stress in thin-walled tubing may be calculated from the change in outside diameter that occurs upon splitting a length of thin-walled tubing....
ASTM E1928
November 1, 2013
Standard Practice for Estimating the Approximate Residual Circumferential Stress in Straight Thin-walled Tubing
A qualitative estimate of the residual circumferential stress in thin-walled tubing may be calculated from the change in outside diameter that occurs upon splitting a length of thin-walled tubing....
March 1, 2007
Standard Practice for Estimating the Approximate Residual Circumferential Stress in Straight Thin-walled Tubing
A qualitative estimate of the residual circumferential stress in thin-walled tubing may be calculated from the change in outside diameter that occurs upon splitting a length of the tubing. This...
October 10, 1999
Standard Practice for Estimating the Approximate Residual Circumferential Stress in Straight Thin-Walled Tubing
1. Scope 1.1 A qualitative estimate of the residual circumferential stress in thin-walled tubing may be calculated from the change in outside diameter that occurs upon splitting a length of the...
January 10, 1998
Standard Practice for Estimating the Approximate Residual Circumferential Stress in Straight Thin-Walled Tubing
A description is not available for this item.

References

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