ASTM A517/A517M-2017 压力容器用经回火与淬火的高强度合金钢中厚板规格 Standard Specification for Pressure Vessel Plates,Alloy Steel,High-Strength,Quenched and Tempered
- 标准类别:
- 标准大小:
- 标准编号:ASTM A517/A517M-2017
- 标准状态:现行
- 更新时间:2023-08-29
- 下载次数:次
1.1 This specification2 covers high-strength quenched and tempered alloy steel plates intended for use in fusion welded boilers and other pressure vessels. 1.2 This specification includes a number of grades as manufactured by different producers, but all having the same mechanical properties and general characteristics. 1.3 The maximum thickness of plates furnished under this specification shall be as follows: Grade Thickness A, B 1.25 in. [32 mm] H, S 2 in. [50 mm] P 4 in. [100 mm] F 2.50 in. [65 mm] E, Q 6 in. [150 mm] 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system is to be used independently of the other without combining values in any way. 1.5 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.
-
GB 30871-2022免费下载危险化学品企业特殊作业安全规范 2023-08-29
-
GB/T 1094.1-2013电力变压器 第1部分:总则 2023-08-29
-
GB/T 706-2016热轧型钢 2023-08-29
-
JB/T 10216-2013电控配电用电缆桥架 2023-08-29
-
GB 9706.1-2020医用电气设备 第1部分:基本安全和基本性能的通用要求 2023-08-29
-
GB/T 10801.2-2018绝热用挤塑聚苯乙烯泡沫塑料(XPS) 2023-08-29
-
GB 51251-2017建筑防烟排烟系统技术标准 2023-08-29
-
GB/T 13663.2-2018给水用聚乙烯(PE)管道系统 第2部分:管材 2023-08-29