ASTM B919-12

Standard Specification for Welded Copper Heat Exchanger Tubes With Internal Enhancement

NORMA vydaná dňa 1.4.2012

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The information about the standard:

Designation standards: ASTM B919-12
Note: NEPLATNÁ
Publication date standards: 1.4.2012
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM B919-12 :

Keywords:
coils, copper tubes, C10200, C12200, heat exchanger, internally enhanced, straight lengths, tube, welded, Condenser and heat exchanger systems--copper/copper alloy, Copper welded tube, Enhancer tubes, UNS C10200 (oxygen-free copper (OF)), UNS C12200 (phosphorus deoxidized, high residual phosphorus copper (DHP)), ICS Number Code 77.140.30 (Steels for pressure purposes)