2022年7月23日 · 更多相关文档 . ASTM 星级： 29 页 ASTM International 星级： 56 页 ASTM International 星级： 11 页 astm international

2019年11月16日 · ASTM A217/A217M-2014 高温承压件用马氏体不锈钢和合金 钢铸件标准规范 Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure …

ASTM A 217/A 217M—04是高温用承压部件马氏体不锈钢和合金钢铸件标准规范，本标准主要适用于高温和耐腐蚀工况（注2）的阀门、 法兰 、管件和其它承压部件（注1）的马氏体不锈钢 …

Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service1. This standard is issued under the fixed designation A 217/A 217M; …

2022年3月4日 · Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service.

specification represent materials that are generally suitable for assembly with other castings or wrought steel parts by fusion welding. It is not intended to imply that these grades possess.

1.1 ASTM A217/A217M specification covers martensitic stainless steel and alloy steel castings for valves, flanges, fittings, and other pressure-containing parts (Note 1) intended primarily for …

2025年3月3日 · ASTM A217/A217M-04的标准全文信息,1.1 本规范涵盖用于阀门、法兰、管件和其他主要用于高温和腐蚀环境（注 2）的承压零件（注 1）的马氏体不锈钢和合金钢铸件。 1.2 …

This standard is issued under the fixed designation A 217/A 217M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the …

CA15属于 美标 铸造马氏体钢， 执行标准：ASTM A217/217M-2014. CA15具有较高的强度、韧性，良好的耐蚀性和机加工性能。 主要用于要求较高韧性、一定的不锈性并承受冲击载荷的零 …