ASTM A276/A276M-23
不锈钢棒材和型材标准规范

Standard Specification for Stainless Steel Bars and Shapes


标准号
ASTM A276/A276M-23
发布
2023年
发布单位
美国材料与试验协会
替代标准
ASTM A276/A276M-24
当前最新
ASTM A276/A276M-24a
 
 
引用标准
ASTM A1058 ASTM A314 ASTM A370 ASTM A484/A484M ASTM A582/A582M ASTM A751 ASTM E527 SAE J1086
适用范围
1.1 This specification covers hot-finished or cold-finished bars except bars for reforging (Note 1). It includes rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. The free-machining types (Note 2) for general corrosion resistance and high-temperature service are covered in a separate specification. NOTE 1—For bars for reforging, see Specification A314. NOTE 2—For free-machining stainless bars designed especially for optimum machinability, see Specification A582/A582M. NOTE 3—There are standards covering high nickel, chromium, austenitic corrosion, and heat-resisting alloy materials. These standards are under the jurisdiction of ASTM Subcommittee B02.07 and may be found in Annual Book of ASTM Standards, Vol. 02.04. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the 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. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order. 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.

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