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ASTM B171/B171M-18

Действует
Standard Specification for Copper-Alloy Plate and Sheet for Pressure Vessels, Condensers, and Heat Exchangers — 7 стр.
Реферат

This specification establishes the requirements for plates, sheets, and circles cut from plates and sheets made of UNS C36500, C44300, C44400, C44500, C46400, C46500, C61300, C61400, C63000, C63200, C70600, C70620, C71500, C71520, or C72200 copper alloy. These materials are recommended for use in pressure vessels, condensers, and heat exchangers. The materials are manufactured by either hot rolling or forging and finished by such cold working and annealing to produce products of the required dimensions and properties. Tempers available under this specification are as hot rolled and hot rolled and annealed. The products manufactured for ASME Boiler and Pressure Vessel code applications must be certified to the hot rolled and annealed temper while all other products can either have hot rolled or hot rolled and annealed temper. This specification also contains information on the required material chemical compositions, densities, and tensile properties.

Область применения

1.1 This specification2 establishes the requirements for copper-alloy plate, sheet, and circles cut from plate and sheet for pressure vessels, condensers, and heat exchangers. The following alloys are covered:

Copper Alloy

Previously Used Designation

 

 

C36500

Leaded Muntz Metal

C44300

Admirality, Arsenical

C44400

Admirality, Antimonial

C44500

Admirality, Phosphorized

C46400

Naval Brass, Uninhibited

C46500

Naval Brass, Arsenical

C61300

Aluminum Bronze

C61400

Aluminum Bronze D

C63000

10 % Aluminum-Nickel Bronze

C63200

9 % Aluminum-Nickel Bronze

C70600

90-10 Copper Nickel

C70620

90-10 Copper Nickel-(modified for welding)

C71500

70-30 Copper Nickel

C71520

70-30 Copper Nickel-(modified for welding)

C72200

. . .

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

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ICS
77.150.30 Copper products / Продукция из меди
Сборник ASTM
02.01 Copper and Copper Alloys / Медь и сплавы из меди
Тематика
Copper