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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 stainless8 n y0 p# [: r6 m. D( [
, j8 i; Z6 g9 o' }2 ]0 A
High tensile strength and hardness to 600°F (316°C)) l( i" m( P& b" X9 c8 e/ B) C
• Corrosion resistant/ C5 |7 h: Q8 i% x
• Excellent oxidation resistance to about 1100°F (593° C)
+ u, G# H$ u' N8 ~$ T• Fabricable2 R+ G" K: w7 t& G, U# B
• Simple low-temperature heat treatment9 f$ ~4 p; m, D1 k
• Creep-rupture strength to 900°F (482°C) |
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