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This International Standard specifies a method for determining the ability of metallic wire of a diameter dimension from 0,3 mm to 10,0 mm inclusive to undergo plastic deformation during reverse torsion. This test is used to detect surface defects, as well as to assess ductility.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 77.040.10 : Mechanical testing of metals |
| Number of pages | 8 |
| Replace | DIN ISO 9649 (1993-04) |
| Cross references | ISO 9649 (2016-05), IDT |
| Set | MYSTD-20STD |
| Year | 2018 |
| Document history | DIN ISO 9649 (2018-01) |
| Country | Germany |
| Keyword | 9649 |