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NAK55 عNAK55ģ߸ְ NAK55
2019-05-10
70
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- ʯ̶ԣºӶ·1
ҽԺţҺ:15652821333
ҽԺסԺ:18311458123
ձͬƸʽרNAK55ԤӲ֣κȴ
ص:ȴ,Լ,,ʴԼ
;
ѧ
ӲHRC 41HRC
ǿkgfmO (0.2%)
ǿkgf mm2
쳤% .6
% 39.8
ֵKgf.mCO 1.83
;
ھӹԤӲ֡NAK55Ҫھģߣӻ˹壬ױƷеģߣƼӹģߣ칫Զ豸ŵӹģߡ
NAK55Ӳ(40HRC)ԤӲ(ʱЧӲ)ԡʴ.߾Ⱦģ.֡ױࡢƬ.
ҽԺţҺ:15652821333
ҽԺסԺ:18311458123
ǰϸʵ̼ʵʣſͳŵԤ𡢻Ƚʽ
ţҺ15652821333
ICP20240985-2
ص