GMKOREA EDS-T-7104
METHOD OF MACROSTRUCTURE TEST FOR STEEL
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| Organization: | GMKOREA |
| Publication Date: | 19 June 2006 |
| Status: | inactive |
| Page Count: | 9 |
scope:
This standard specifies the testing method of detecting the macrostructure of forged or rolled steels by etching a section of steels with hydrochloric acid, ammonium copper chloride or aqua regia.
PURPOSE
This standard aim at establishing the testing method of inspecting internal defects of forged or rolled steels by etching method and the evaluation standards for these defects.
Document History
July 1, 2011
Method of Macrostructure Test for Steel
This standard specifies the testing method of detecting the macrostructure of forged or rolled steels by etching a section of steels with hydrochloric acid, ammonium copper chloride or aqua regia....
GMKOREA EDS-T-7104
June 19, 2006
METHOD OF MACROSTRUCTURE TEST FOR STEEL
This standard specifies the testing method of detecting the macrostructure of forged or rolled steels by etching a section of steels with hydrochloric acid, ammonium copper chloride or aqua regia....