SAE AMS 2221SAE MAM 2221SAE AMS 2223SAE MAM 2223ASTM B 249/B 249MASTM B 154ASTM B 251ASTM B 251MASTM B 858MASTM B 8ASTM B 8MASTM B 54
被代替標準
SAE AMS 4625F-1989
適用范圍
This specification covers one type of bronze in the form of bars, rods, and tubing. For parts, such as bushings and bearings, requiring low coefficient of friction, moderate strength, and good electrical conductivity.
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