哪位大俠用過201不銹鋼板，請比較304與201之間在抗腐蝕性及強度方面的差別，特別是擔心201不銹鋼的發紋裝飾板在自然的室內外會生銹。 作者: 漂流瓶 時間: 2006-12-12 21:20 標題: Re: 求助 關于201不銹鋼板 我在網上幫你找作者: 漂流瓶 時間: 2006-12-12 21:32 標題: Re: 求助 關于201不銹鋼板 1 - j6 d2 E* p+ y# W6 p, c 1Cr17Mn6Ni5N , ^* k. T0 Q9 B0 D9 L' {$ E 201 5 A$ i3 I; H1 q# g
SUS201 3 q7 z+ l5 b8 ^- a0 b5 N+ v
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0Cr19Ni9 ( {8 Z' b7 ]+ v 304 2 j' j1 P$ g- U# s, m
SUS304 * J r+ F5 R/ E9 N. b3041 i; N" ]% Z; y0 X
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Grade C Mn Si P S Cr Mo Ni N & d6 h7 B+ P }# M" }+ z304 min. - - - - - 18 - 8 - 6 b2 d% f: }8 h& C9 {' T) X V ! L4 v% a' E6 t+ ]+ J" |6 B, V$ b% A
max. 0.08 2 0.75 0.045 0.03 20 10.5 0.1 - W" ^3 z2 I' _ ( V5 [7 q- [9 W! L1 r9 i7 V6 i# w Corrosion Resistance2 d: f; G& i6 C& T7 w4 E
Excellent in a wide range of atmospheric environments and many corrosive media. Subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 60°C. Considered resistant to potable water with up to about 200mg/L chlorides at ambient temperatures, reducing to about 150mg/L at 60°C. * ^: v% T- C0 a( b# O+ y
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