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Features and scope of application: Qsn4-0.3 tin bronze has high mechanical properties, corrosion resistance and high elasticity. It can withstand pressure machining well in cold
contactH68 H65 H63 H62 QSn4-0.3 CuSn5 CuZn35 CuZn37 CuZn40 CuSn4 (XYK-1) QFe2.5 (XYK-4) C19210 KFC C19400 C1940 ： 1、 TP2 TU2
contactFeatures and scope of application: Qsn4-0.3 tin bronze has high mechanical properties, corrosion resistance and high elasticity. It can withstand pressure machining well in cold
contact2022111 · Qsn4－3 : QSn4-3 ：GB/T 13808-1992 ： Sn：3.5-4.5 Al:0.002 Zn:2.7-3.3 Fe:0.05 Pb:0.02 Ni:0.2 P:0.03 Cu: ：0.2
contactFeatures and scope of application: Qsn4-0.3 tin bronze has high mechanical properties, corrosion resistance and high elasticity. It can withstand pressure machining well in cold state and can also be processed under pressure in hot state. Qsn4-0.3 is used to make all kinds of pressure gauge tube. ： ： . .
contactQSn4-0.3; Standard / Country: China / GB: Group of Materials: Metals / Copper: Subgroup # Subgroup: Details: 1: GB 5233 (1985) ... Copper and copper alloy strip and foil for terminals and connectors: Cross-Reference Table (155) implicit; other sources: Composition: Mechanical Properties (23)
contact2021522 · ：QSn4-0.3 ：GB/T 4423-1992 ： QSn4-0.3、,,。 QSn4-0.3。 ： Cu ： Sn ：3.5～4.5 Pb：≤0.02 P：0.20～0.40 Al：≤0.002 Fe：≤0.02 Si ：≤0.002
contact2013815 · ：. ：QSn6.5-0.1、QSn4-3、C51000、C52100. ：. · . · . · . · 。. C51100 CuSn4 C5111 QSn4-0.3 0.05-160mm 1、. 2、 ...
contact202283 · QSn4-0.3 :QSn4-0.3 ：（GB/T 4423-1992) ： ，、,,。 ： Sn:3.5-4.9 Zn:0.3 Fe:0.10 Pb:0.05 Ni:0.2 P:0.03-0.35 Sb≤0.002 Bi≤0.002 Cu： ： σb (MPa)：≥410 δ10
contact20211025 · HPb61-1 C36500, C36700, C37000 CZ123 - CuZn39Pb0.5 C3710 CuZn40PbHPb60-2 C36000 CZ120 - - C3713, C3604 CuZn38Pb2HPb59-2 C35300 - - - C3771 -HPb59-1 C37800 CZ122 Cu-Zn40Pb Cu-Zn39Pb2 C3710 CuZn39Pb2HPb58-3 C38000 CZ121 - CuZn39Pb3 C3603
contactQSn4-0.3 QAI10-4-4 QAI10-3-1.5 CuNi18Zn20 CuNi18Zn27 (EN) CW008A CW024A CW023A CW501L CW505L CW506L CW507L CW508L CW509L CW450K CW451K CW452K CW453K 1 0.4 0 0.40~2.0 —— 0.50~1.5 0.10~1.0 55.0~60. 30.0~38. 1.5 0. ...
contact2021522 · QSn4-3. ：，、,,。. ： TSn0.1（C67300 C67400）、TUAg0.03（C67300 C67400）、TUAg0.05、TMg0.5（C67300 C67400）；. ： ...
contactQSn4-0.3 C51100 YS /T 649-2018 Extruded rod and bar of copper and copper alloys 、,, ...
contact2021522 · QSn4-3. ：，、,,。. ： TSn0.1（C67300 C67400）、TUAg0.03（C67300 C67400）、TUAg0.05、TMg0.5（C67300 C67400）；. ： ...
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