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不锈钢管生产厂家ASTM_A923-2006_英文版 奥氏体-铁素体双相体不锈钢金属间不良化合相的标准检测方法
Standard Test Methods for Detecting Detrimental Intermetallic Phase in Duplex Austenitic/Ferritic Stainless Steels'
This standard is issued under the fixed designation A 923; 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 (e) indicates an editorial change since the last revision or reapproval.
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ASTM_A923-2006_英文版 奥氏体-铁素体双相体不锈钢金属间不良化合相的标准检测方法 |
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