產(chǎn)品關(guān)鍵詞：
進(jìn)口黃銅C3604銅合金管材 ,
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磷青銅棒牌號(hào)對(duì)比
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標(biāo)準(zhǔn)
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國(guó)家標(biāo)準(zhǔn)GB/QB
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歐洲標(biāo)準(zhǔn)ASTM/
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日本標(biāo)準(zhǔn)JIS
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德國(guó)標(biāo)準(zhǔn) DIN
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牌號(hào)
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QSn6.5-0.1
QSn6.5-0.4
QSn7-0.2 QSn4-3
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C52100 C51900
C51000 C51100
C50700
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C5212 C5191
C5111 C5102
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CuSn6.5P0.1
CuSn6.5P0.4
CuSn7P0.2 CuSn4Zn3
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規(guī)格
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0.1-100mm
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性能
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優(yōu)良的耐腐蝕性、耐磨性、優(yōu)異的彈性及焊接性
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用途
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適用于航天航空接插件、電腦配件、儀表游絲、電弧釬焊料
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化學(xué)成份
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合金牌號(hào)Articles
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化學(xué)成分Composition
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GB/QB
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DIN/ASTM/JIS
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Sn
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A1
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Zn
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Mn
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Fe
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Pb
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P
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Cu
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QSn4-3
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DIN CuSn4Zn3
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3.5-4.5
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≤0.002
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2.7-3.3
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-
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≤0.05
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≤0.02
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≤0.03
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REM
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QSn6.5-0.1
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DINCuSn6.5P0.1
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6.0-7.0
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≤0.002
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-
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-
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≤0.05
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≤0.02
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0.10-0.25
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REM
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QSn6.5-0.4
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DINCuSn6.5P0.4
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6.0-7.0
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≤0.002
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-
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-
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≤0.02
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≤0.02
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0.26-0.40
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REM
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QSn7-0.2
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DIN CuSn7P0.2
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6.0-8.0
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≤0.01
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-
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-
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≤0.05
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≤0.02
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0.10-0.25
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REM
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機(jī)械性能
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產(chǎn)品名稱
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合金牌號(hào)
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狀態(tài)
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規(guī)格(mm)
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抗拉強(qiáng)度(Mpa)
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伸長(zhǎng)率(％)
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硬度
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磷青銅棒
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QSn4-3
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H
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5-12
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≥440
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≥10
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-
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QSn6.5-0.1
QSn6.5-0.4
C51000
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H
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5-12
>12-25
>25-40
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≥480
≥450
≥420
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≥11
≥13
≥15
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-
-
-
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QSn7-0.2
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H
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5-40
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≥450
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≥15
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產(chǎn)品關(guān)鍵詞：
進(jìn)口黃銅C3604銅合金管材 ,
