ASTM B777-15在国际标准分类中归属于: 77.120.99 其他有色金属及其合金。 ASTM B777-15 钨基高密度金属的标准规格的最新版本是哪一版? 最新版本是ASTM B777-15(2020)。 ASTM B777-15 发布之时,引用了标准 ASTM A342/A342M弱磁材料渗透性的标准试验方法 ...
Designation: B777 − 15Standard Specif i cation forTungsten Base, High-Density Metal 1This standard is issued under the f i xed designation B777; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A...
ASTM B777-15(2020) 引用标准 ASTM A342/A342MASTM B311ASTM D3951ASTM E18ASTM E3ASTM E407ASTM E8/E8M 适用范围 1.1 本规范涵盖了通过固结金属粉末混合物生产的四类可加工高密度钨母材的要求,其成分主要是钨。该材料规范可用于裸露零件或可能涂有其他材料以防止腐蚀和磨损的零件。 1.2 本规范描述了基于使用...
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High Expansion LayerMn75ni15cu10 Low Expansion LayerNi36 Density7.7 Electrical Resistivity1.13 OEMYes Thermal Conductivity6 Allowable Temperature-70~ 200 SampleFree Product Description ASTM TM2 thermostatic bimetal ribbon Common Name: Truflex P675R, Chace 7500,Telcon200) Bimetallic ASTM TM2 holds very...
ASTM B777-15钨基高密度金属的标准规范 ASTM B777-15 下载积分: 100 内容提示: Designation: B777 − 15Standard Specif i cation forTungsten Base, High-Density Metal 1This standard is issued under the f i xed designation B777; the number immediately following the designation indicates the year of...
Designation: B777 − 15 (Reapproved 2020)Standard Specif i cation forTungsten Base, High-Density Metal 1This standard is issued under the f i xed designation B777; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of...
ASTM B777-15(2020)的历代版本如下: 1999年ASTM B777-99钨基高密度金属标准规范 1.1 本规范涵盖了四类可加工的高密度钨母材的要求,这些母材是通过固结金属粉末混合物生产的,其成分主要是钨。该材料规范可用于裸露零件或可能涂有其他材料以防止腐蚀和磨损的零件。
ASTM B777-15(2020) 引用标准 ASTM A342/A342MASTM B311ASTM D3951ASTM E18ASTM E3ASTM E407ASTM E8/E8M 购买 正式版 1.1 本规范涵盖了四类可加工的高密度钨母材的要求,这些母材是通过固结金属粉末混合物生产的,其成分主要是钨。该材料规范可用于裸露零件或可能涂有其他材料以防止腐蚀和磨损的零件。 1.2 本...