1. Scope

1.1 This specification establishes the requirements for annealed copper-alloy strip for the manufacture of flexible metal hose produced from Copper Alloy UNS Nos. C41100 and C50500.

1.1.1 The nominal compositions are as follows:

1.2 The values stated in inch-pound units are to be regarded as the standard, except grain size, which is given in SI units. The values given in parentheses are for information only.

The following precautionary statement pertains only to the test method portion, Section 13, 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.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

B601 Classification for Temper Designations for Copper and Copper Alloys--Wrought and Cast

B846 Terminology for Copper and Copper Alloys

E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods)

E112 Test Methods for Determining Average Grain Size

E255 Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition

E478 Test Methods for Chemical Analysis of Copper Alloys

Keywords

copper alloy strip; flexible metal hose; Coefficient of thermal expansion (CTE); Copper alloy plate/sheet/strip/rolled bar--specifications; Copper electrical conductors--specifications; Electrical conductivity; Electrical connectors; Electrical resistance/resistivity; Elongation; Flexible metal hose; Modulus of elasticity; Thermal conductance/conductivity; UNS C14530 (copper-tellurium alloy); UNS C15100 (copper-zirconium alloy); UNS C15500 (silver-bearing copper); UNS C19400 (high copper alloy); UNS C19500 (high copper alloy); UNS C19700 (copper alloy); UNS C23000 (red brass, 85%); UNS C42200 (tin brass); UNS C26000 (cartridge brass, 70%); UNS C42500 (tin brass); UNS C51000 (phosphor bronze, 5% A); UNS C51100 (phosphor bronze); UNS C52100 (phosphor bronze, 8% C); UNS C63800 (aluminum bronze); UNS C65400 (silicon bronze); UNS C68800 (copper alloy); UNS C70250 (copper-nickel); UNS C70260 (copper-nickel); UNS C75200 (nickel silver); UNS C76200 (nickel silver); Yield strength and yield point;

ICS Code

ICS Number Code 77.150.30 (Copper products)

DOI: 10.1520/B0508-07

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