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发表于 2009-4-14 11:57:29
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来自: 中国山西太原
Corrosion resistant high-chromium iron8 N3 N/ k' g( R8 j
抗蚀高铬合金
6 ~" k9 h6 T5 @" J+ A4 K5 oCarbon, C 1.20 - 4.0 % 1
# o( I1 t) {# X9 OChromium, Cr 12.0 - 35.0 %
! g8 \& v, Z8 s5 @- f* GCopper, Cu <= 3.0 %
, R7 B& z( f9 U$ w( @Iron, Fe 58.0 % * P; K( s( r! Z+ s1 l
Manganese, Mn 0.30 - 1.50 % " \4 { }0 |. D' n
Molybdenum, Mo <= 4.0 % 7 j; e* Q/ c$ }8 B
Nickel, Ni <= 5.0 % - w d. @/ c s! x
Phosphorous, P <= 0.15 %
6 n" v7 E n; E- ?( R- fSilicon, Si 0.50 - 3.0 %
. Y3 U, F8 y! u8 W4 vSulfur, S <= 0.15 %但你那硫是不是太高了。。。。 |
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