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DIN EN 4557:2004-08
Aerospace series - Pipe couplings, 37°, spherical, in heat resisting steel - Tees nipples, welded end - Inch series; German and English version EN 4557:2003
Summary
This standard specifies the characteristics of welded tees with nipple for inch series pipe couplings, 37°, spherical, in heat resisting steel, for aerospace applications. Nominal pressure: Class D per ISO 6771
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 08/01/2004 |
| Page Count | 21 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/02/2001
Superseded
Historical