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6/1/2008 |
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6/1/2008 |
€230.75 |
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English, German |
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11/1/2017 |
€234.02 |
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German |
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11/1/2009 |
€0.00 |
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11/1/2009 |
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Details
This draft European Standard specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of austenitic and austenitic-ferritic (duplex) stainless steel in two test-categories which are intended for pressure purposes at room temperature, at low temperature or at elevated temperatures, and for the transmission and distribution of fluids and gases. It specifies: - type A: butt-welding fittings with reduced pressure factor, - type B: butt-welding fittings for use at full service pressure, the steel grades,- the mechanical properties,- the dimensions and tolerances,- the requirements for inspection and testing,- the inspection documents,- the marking,- the handling and packaging.
Additional Info
Author | Deutsche Institut für Normung e.V. (DIN) |
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Published by | DIN |
Document type | Draft standard |
ICS | 23.040.40 : Metal fittings
27.075 : Hydrogen technologies 77.140.20 : Stainless steels |
Number of pages | 302 |
Cross references | prEN 10253-4 (2017-11), IDT |
Set | MYSTD-20STD |
Document history | |
Keyword | DIN EN 10253-4 |
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