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shige2

银虫 (正式写手)

[交流] 那位大虾知道美国牌号8020铝合金的成分!

如题!
想求美国牌号8020合金成分,谢谢!
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去oak ridge 橡树岭去找找
2楼2008-09-19 13:50:37
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linli1106

金虫 (初入文坛)

others
Si      Fe      Cu    Mn   Mg   Cr  Ni    Zn   Ti   Ga   V        each   total         Al
0.10 0.10 0.005 0.005 .... .... .... 0.005 .... .... 0.05      0.03    0.10   Remainder
3楼2008-10-31 12:26:14
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linli1106

金虫 (初入文坛)

"Others" includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer
may analyze samples for trace elements not specified in the registration or specification. However, such analysis is not
required and may not cover all metallic "other" elements. Should any analysis by the producer or the purchaser establish
that an "others" element exceeds the limit of "Each" or that the aggregate of several "others" elements exceeds the limit of
"Total", the material shall be considered non-conforming.

The sum of those "Others" metallic elements 0.010 or more each, expressed to the second decimal before
determining the sum.
4楼2008-10-31 12:31:28
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linli1106

金虫 (初入文坛)

还有0.10-0.50 Bi, 0.10-0.25 Sn.
5楼2008-10-31 12:33:19
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