ASTM A240/A240M-10 双相不锈钢2507无缝管 S32750无缝管 优 2507是一种铁素体—奥氏体(双相)不锈钢,它综合了许多铁素体钢和奥氏体钢有益的性能, 由于该钢铬和钼的含量都很高,因此具有极好的抗点腐蚀,缝隙腐蚀和均匀腐蚀的能力.双相显微组织 了该钢具有很高的抗应力腐蚀破裂的能力,而且机械强度也很高. 2507不...
This standard is issued under thefixed designation A240/A240M;the number immediately following the designation indicates the year of original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon(´)...
1. 标准概述与适用范围ASTM A240/A240M-23是针对压力容器及通用设备中使用的铬和铬镍不锈钢板材、薄板及带钢的技术规范。该标准规定了材料的化学成分、机械性能、耐腐蚀性及加工要求，适用于化工、能源、食品加工等领域的设备制造。2. 材料分类与化学成分ASTM A240/A240M-23覆盖的钢种分为奥氏体、铁素体、马氏体...
ASTM A240/A240M-25 引用标准 ASTM A1084 ASTM A370 ASTM A480/A480M ASTM A923 ASTM E112 ASTM E140 ASTM E527 适用范围 1.1 本规范2涵盖用于压力容器和一般应用(包括建筑、建筑、构造和美学应用)的铬、铬镍和铬锰镍不锈钢板、薄板和带材。1.2 以 SI 单位或英寸-磅单位表示的值应单独视为标准。每个系...
Designation: A240/A240M − 23Standard Specif i cation forChromium and Chromium-Nickel Stainless Steel Plate,Sheet, and Strip for Pressure Vessels and for GeneralApplications 1This standard is issued under the f i xed designation A240/A240M; the number immediately following the designation indicates...
ASTM A240/A240M-23a 是美国材料与试验协会(American Society for Testing and Materials, ASTM)于2023年11月1日发布的一项关于压力容器和一般应用用铬和铬镍不锈钢板、薄板和带材的标准规范。该标准为不锈钢板材的制造提供了详细的技术指导,包括厚度范围、化学成分要求、机械性能测试方法以及表面质量检验等具体技术细节...
ASTM标准 A240/A240M ? 16a ASTM 标 准用于压力容器和一般用途的铬和铬-镍不锈钢钢板、薄钢板和带钢的标准规范1 Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications 1 2017 年 6 月 A240/A240M ? 16a 本国际...
宽天下标准翻译-ASTM A240/A240M-2023中文版 Revision: Revision 23A, November 1, 2023 Published Date: November 1, 2023 Status: Active, Most Current Document Language: English Published By: ASTM International (ASTM) Page Count: 12 ASTM A240/A240M, Revision 23A, November 1, 2023 - Standard Speci...
This standard is issued under thefixed designation A240/A240M;the number immediately following the designation indicates the year of original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon(´)...
1. ASTM A240/A240M标准概述 1.1 标准的背景与目的 ASTM A240/A240M由美国材料与试验协会(ASTM International)制定,其目的在于确保不锈钢板和带材在使用中的安全性和可靠性。 标准的目的 确保质量:通过详细的技术参数和测试方法,确保材料质量的均一性。