ASTM-G49 2005

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G49-85(2005) Standard Practice for Preparation and Use of Direct Tension Stress-Corrosion Test Specimens

Published By	Publication Date	Number of Pages
ASTM	2005	6

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Description

ASTM G49-85-Reapproved2005

Historical Standard: Standard Practice for Preparation and Use of Direct Tension Stress-Corrosion Test Specimens

ASTM G49

Scope

1.1 This practice covers procedures for designing, preparing, and using ASTM standard tension test specimens for investigating susceptibility to stress-corrosion cracking. Axially loaded specimens may be stressed quantitatively with equipment for application of either a constant load, constant strain, or with a continuously increasing strain.

1.2 Tension test specimens are adaptable for testing a wide variety of product forms as well as parts joined by welding, riveting, or various other methods.

1.3 The exposure of specimens in a corrosive environment is treated only briefly because other standards are being prepared to deal with this aspect. Meanwhile, the investigator is referred to Practices G 35, G 36, G 37, and G 44, and to ASTM Special Technical Publication 425 ().

Keywords

constant load; constant strain; quantitative stress; stress-corrosion cracking; stress-corrosion test specimen; tension specimens

ICS Code

ICS Number Code n/a

DOI: 10.1520/G0049-85R05

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Summary of Practice Significance and Use Test Specimens
2	Stress Considerations Stressing Methods FIG. 1
3	FIG. 2 FIG. 3
4	Preparation of Specimens FIG. 4
5	Exposure of Specimens Inspection Report Keywords REFERENCES

Additional information

Standard Title	G49-85(2005) Standard Practice for Preparation and Use of Direct Tension Stress-Corrosion Test Specimens
Published Code	ASTM
Publication Date	2005
Pages Count	6