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发表于 2007-5-31 09:14:42
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来自： 中国江苏苏州
EN AW-2011 / ISO: Al Cu6BiPb : l2 s* b% y4 J% y- S9 _
Composition: Al 5.5Cu 0.4Bi 0.4Pb ( E* A* V9 v2 ^
Applications: Screw machine products: various machinery components. Screws, bolts, fittings, nuts, automatic lathe products. Applications where good machinability and high strength are required. 0 i. O6 h/ i% I- [* L3 O9 j
Characteristic Properties: Excellent free machining characteristics. Heat treatable high strength alloy with a strength slightly lower than 2007 and 2030. High fatigue strength.
0 K) m; p; r5 ~/ P; U7 Z# rPrecautions and Warnings: Low corrosion resistance for outside applications. Hard anodizing or other protection is recommended.
! { [) b4 p% j* [! ~0 o# Y# bProduct Forms: Bar, Rod, Wire, Tube |
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