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Standard
| GB/T 1172-1999 Conversion of hardness and strength for ferrous metal (English Version) |
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Detail of GB/T 1172-1999
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Introduction of GB/T 1172-1999
1 Scope
This standard is applicable to the conversion of hardness and strength of carbon steel, alloy steel and other steel types.
Contents of GB/T 1172-1999
Foreword II
1 Scope
2 Conversion value table