BZn18-26: C7701: H01: no less than 0.2: no less than 475: no less than 25: no more than 165: H02: 540-650: no less than 11: 140-195: H04: no less than 645: no less than 4: no less than 190: Previous: C7701 Copper
contact20191221 · ③:BZn18-18、BZn18-26、BZn18-18、BZn15-12(Zn)-1.8(Pb)、BZn15-24(Zn)-1.5(Pb)。 ,、,,、,、、、。
contact2021515 · :. : .BZn10-25(C7450)、BZn12-24(C7451)、BZn15-20(C7541)、BZn18-10(C7350)、BZn18-18(C7521)、BZn18-26(C7701);. : ,、,;. :、、 ...
contact201042 · C24000 H80 C73500 BZn18-10 C26130 HAs 70-0.05 C74300 BZn8-26 C26800 H66 C74500 BZn15-20 C27000 H65 C75200 BZn18-18 C27450 H62.5 C77000 BZn18-26 C31400 HPb89-2 C79800 BZn10-41-2 C33000 HPb66-0.5 C79860 BZn12-37-1.5 C35300 HPb62-2 5.2 ...
contact2021513 · BZn10-25(C7450)、BZn12-24(C7451)、BZn15-20(C7541)、BZn18-10(C7350)、BZn18-18(C7521)、BZn18-26 (C7701 );: ,、,;:
contact2021922 · : C75200 CuNi18Zn20 CuNi8Zn20 2.0740 NS106 MHIU8-20 C7521 C75200 BZn18-26 CuNi18Zn27 2.0742 NS107 MHLI18-27 C7701 CuNi15Zn21 CuNi12Zn21 2.0730 CuNi12Zn24 C7541 C75200 C76400 C75400 C76200 C76000 C74500 C7451 C7521 C7541 C7701 C75400 C77000 C79200 BZn15-21-1.8
contactBZn18-18 0 CuNi18Zn2 BZn18-26 7 BZn15-20 BZn18-10 QFe0.1 (XYK-1) QFe2.5 (XYK-4) (GB) (ISO) TU2 Cu-OF T2 Cu-FRHC TP2 Cu-DHP TP1 Cu-DLP TAg0.1 CuAg0.1 H90 CuZn10 C94800 84.0~89 .0 4.5~6.0 0.30~1. 0 1.0~2.5 —— 4.5~6. ...
contactBZn18-26 7 BZn15-20 BZn18-10 SC9950 0 — — 0.25 0.5~2.0 3.0~5.0 3.5~5.5 0.5~2.0 0.5~2.0 0.5~2.0 GB ASTM JIS T2 TU TP1 C11000 C10300 C12200 C1100 - C1220 H96 C21002 ...
contact201042 · C24000 H80 C73500 BZn18-10 C26130 HAs 70-0.05 C74300 BZn8-26 C26800 H66 C74500 BZn15-20 C27000 H65 C75200 BZn18-18 C27450 H62.5 C77000 BZn18-26 C31400 HPb89-2 C79800 BZn10-41-2 C33000 HPb66-0.5 C79860 BZn12-37-1.5 C35300 HPb62-2 5.2 ...
contact,1985,,()2007,HK00505。
contact. C27000 C27200 C28000 C51100 C51000 C51900 C52100. CZ107 CZ108 CZ109 PB101. CuZn36 CuZn37. CuSn4 CuSn5. CW450K CW451K CW452K CW453K. . QSn6.5-0.1 QSn8-0.3 QSn6.5-0.4 BZn18-18. f.
contactBZn18-18 0 CuNi18Zn2 BZn18-26 7 BZn15-20 BZn18-10 QFe0.1 (XYK-1) QFe2.5 (XYK-4) (GB) (ISO) TU2 Cu-OF T2 Cu-FRHC TP2 Cu-DHP TP1 Cu-DLP TAg0.1 CuAg0.1 H90 CuZn10 C94800 84.0~89 .0 4.5~6.0 0.30~1. 0 1.0~2.5 —— 4.5~6. ...
contact2017911 · :. -- . :. . :. . :Cu99.30C、Cu99.00C、Cu97.50C、:Cu-CATH-1、Cu-CATH-2、T1、T2、T3、C11000、C11100、C11300、C11400、C11500 ...
contact( ) GB TU2 T2 TP2 TP1 TAg0.1 H90 H70 H68 H65 H63 H62 QSn4-0.3 QSn6.5-0.1 QSn8-0.3 QSn6.5-0.4 BZn18-18 BZn18-26 BZn15-20 BZn18
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