ASTM A217/A217M-2012 适用于高温设备的承压部件钢铸件、马氏体不锈钢和合金钢的标准规格
ASTM A217/A217M-2012 标准详情
- 标准号:ASTM A217/A217M-2012
- 中文标题:适用于高温设备的承压部件钢铸件、马氏体不锈钢和合金钢的标准规格
- 英文标题:standard specification for steel castings, martensitic stainless and alloy, for pressure-containing parts, suitable for high-temperature service
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2012-11-01
内容简介
1.1 THIS SPECIFICATION2 COVERS MARTENSITIC STAINLESS STEEL AND ALLOY STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PRESSURE-CONTAINING PARTS (NOTE 1) INTENDED PRIMARILY FOR HIGH-TEMPERATURE AND CORROSIVE SERVICE (NOTE 2). 1.2 ONE GRADE OF
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