ASTM B945-21 PDF

Scope: 1.1 This practice establishes the controls necessary for production of extrusions cooled from an elevated temperature shaping (extrusion) process for the production of T1, T2, T5 and T10-type tempers (see ANSI H35.1/H35.1M). 1.2 This practice is for production of extruded product supplied in the 6xxx and 7xxx alloys shown in Table 1 in the T1, T2, T5 or T10-type tempers (see ANSI H35.1/H35.1M). It contains pertinent information to be used in establishing production practices and is descriptive rather than prescriptive. For the attainment of T3, T4, T6, T7, T8 and T9-type tempers by extrusion press solution heat treatment, refer to Practice B807/B807M. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 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 B945-21 Referenced Document

ASTM B557 Standard Test Methods of Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products
ASTM B647 Standard Test Method for Indentation Hardness of Aluminum Alloys by Means of a Webster Hardness Gage
ASTM B648 Standard Test Method for Indentation Hardness of Aluminum Alloys by Means of a Barcol Impressor
ASTM B807/B807M Standard Practice for Extrusion Press Solution Heat Treatment for Aluminum Alloys
ASTM B881 Standard Terminology Relating to Aluminum- and Magnesium- Alloy Products
ASTM B918 Standard Practice for Heat Treatment of Wrought Aluminum Alloys*， 2024-04-20 Update
ASTM E10 Standard Test Method for Brinell Hardness of Metallic Materials*， 2023-08-03 Update
ASTM E18 Standard Test Methods for Rockwell Hardness of Metallic Materials*， 2022-05-01 Update
ASTM E2281 Standard Practice for Process Capability and Performance Measurement

2021 ASTM B945-21 Standard Practice for Aluminum Alloy Extrusions Press Cooled from an Elevated Temperature Shaping Process for Production of T1, T2, T5 and T10-Type Tempers
2006 ASTM B945-06(2014) Standard Practice for Aluminum Alloy Extrusions Press Cooled from an Elevated Temperature Shaping Process for Production of T1, T2, T5 and T10–Type Tempers
2006 ASTM B945-06 Standard Practice for Aluminum Alloy Extrusions Press Cooled from an Elevated Temperature Shaping Process for Production of T1, T2, T5 and T10-Type Tempers