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发表于 2011-7-4 22:14:38
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来自: 中国辽宁大连
RA17-4 stainless, o/ ]! _% F4 b
) B) ?. }" i, d3 v' L' @High tensile strength and hardness to 600°F (316°C)5 E+ Z7 v: Q: V% @
• Corrosion resistant. \, c2 o' A3 b$ o
• Excellent oxidation resistance to about 1100°F (593° C)3 M) I, R4 K: _2 q- p5 K, m( M
• Fabricable
" m$ b. W+ M: ?7 w& _# t$ O• Simple low-temperature heat treatment, y4 F0 Q8 ~, c. M j, @
• Creep-rupture strength to 900°F (482°C) |
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