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ǰλ: >> ȫaƷ >> ұ/䓲/ٲ >> ٺϽƷ >> ǬF؛BAl6-1.5X~BAl6-1.5X~
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ǬF؛BAl6-1.5X~BAl6-1.5X~
ǬF؛BAl6-1.5X~BAl6-1.5X~ r44  Ԫ() Ϻɽ^
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ϼܕrg2020-08-27 15:09:07 g[367
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Iģʽ ˾ͣ˽I؟ι˾
ИIٺϽƷ Ҫ͑܊܇վCеĥ
  ھԃ QQǢՄ

“ϵʽ

“ϵ: () ֙C:17749772286
Ԓ: :
]:1036395561@qq.com ַ:Ϻɽ^I@^ɹ·

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˜ʣGB/T 2051-1989

Լm÷

BAl6-1.5X~Y~懺Ͻ,ԟ̎폊^ߵďȺõď

BAl6-1.5Wɷݣ

~Cu

+NiCo5.56.5

UPb0.003

XAl1.21.8

FFe0.50

iMn0.20

ע1.1(s|)

BAl6-1.5

b (MPa)539

L10 ()3

עĵW

BAl6-1.5Լm÷

BAl6-1.5Y~懺Ͻ,ԟ̎폊^ߵďȺõďBAl6-1.5̎ҎTض12001250;ض900;ػض500;ӹض850900

ϺǬٲ޹˾һaNɫٲϵI, I~z~~~⾀~S~~a~X~~~Uģ˾_ˇȺ͇HЈҎӆ؛r|C

˾IaƷ

1.US~/U~C19150C31400C31600C36000C33500UH-12C19160ȡ

2.~Hsn62-1Qsn4-3Qsn5-5-5Qsn6.5-0.1Qsn4-0.3Qsn4-4-2.5Qsn4-4-4QSn7-0.2QSn6-6-3ȡ

3.a~C93200/SAE660C93700/SAE64C54400C51000C52100C48500C46200CC493Kȡ

4.~/S~HSi80-3QSi3-3.5-1.5QSi3-1QSi1-3QSi1.8QSi1.5-0.3C65100C65500C65800

5.懰~/~懺ϽC71000C70400C71500C70600B10B19B20B30BFe30-1-1BFe10-1-1C75200C79200Monel400MonelK500N04400N05500

6.iS~/i~HMn62-3-1QMn5HMn57-3-1HMn58-2BMn3-12BMn40-1.5ȡ

7.X~QAl9-2QAl9-4QAl10-3-1.5QAl10-4-4C62300C61400C63000C63200C95400 ZCuZn25Al6Fe3Mn3

8.~C14500QTe0.5

ϺǬN۟ᾀ17749772286

 

 

 

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国产亚洲精品俞拍视频_91热久久免费频精品99欧美_91色视频在线观看_性做久久久久久久久男女
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