ASTM B121/B121M-23 PDF

Scope: 1.1 This specification establishes the requirements for leaded brass plate, sheet, strip, and rolled bar for general application produced from Copper Alloy UNS Nos. C33500, C34000, C34200, C35000, C35300, and C35600. 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.

ASTM B121/B121M-23 Referenced Document

ASTM B248 Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar
ASTM B248M Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip and Rolled Bar [Metric]
ASTM B601 Standard Classification for Temper Designations for Copper and Copper Alloys-Wrought and Cast
ASTM B846 Standard Terminology for Copper and Copper Alloys
ASTM E112 Standard Test Methods for Determining Average Grain Size
ASTM E255 Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
ASTM E478 Standard Test Methods for Chemical Analysis of Copper Alloys
ASTM E8/E8M Standard Test Methods for Tension Testing of Metallic Materials*， 2024-01-01 Update

2023 ASTM B121/B121M-23 Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar
2016 ASTM B121/B121M-16 Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar
2011 ASTM B121/B121M-11 Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar
2001 ASTM B121/B121M-01(2006) Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar
2001 ASTM B121/B121M-01 Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar
1995 ASTM B121/B121M-95 Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar