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ASTM B395/B395M-02

ASTM B395/B395M-02

Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes

2010-12-31 /Historical
Superseeded by:

1.1 This specification establishes the requirements for condenser, evaporator, and heat exchanger U-bends that are manufactured from seamless copper and copper alloy tube.

1.2 UnitsThe values stated in either inch-pound units or SI units are to be regarded separately as the standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems could result in nonconformance with the specification.

1.3 This specification is applicable to product 2 in. [50 mm] or less, inclusive, in diameter.

1.4 The product shall be produced from one of the following coppers or copper alloys, as specified in the ordering information:

Designations listed in Classification B 224.

Copper or
Copper AlloyPreviously Used
UNS No.DesignationType of Metal
C10200OFoxygen-free without residual deoxidants
C10300...oxygen-free, extra low phosphorus
C10800...oxygen-free, low phosphorus
C12000DLPphosphorized, low residual phosphorus
C12200DHPphosphorized, high residual phosphorus
C14200DPAphosphorized, arsenical
C19200...phosphorized, 1 % iron brass
C44300Type Badmiralty metal
C44400Type Cadmiralty metal
C44500Type Dadmiralty metal
C60800...aluminum bronze
C68700Type Baluminum brass
C70400...95-5 copper-nickel
C70600...90-10 copper-nickel
C70620...90-10 copper-nickel-(modified for welding)
C71000...80-20 copper-nickel
C71500...70-30 copper-nickel
C71520...70-30 copper-nickel-(modified for welding)

1.5 The following pertains only to the test method described in Sections 11 and 15, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

condenser tube; copper; copper alloy; dual-gage; evaporator; heat exchanger; U-bend tube; C10200; C10300; C10800; C12000; C12200; C14200; C19200; C23000; C44300; C44400; C44500; C60800; C68700; C70400; C70600; C70620; C71000; C71500; C71520; C
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