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(fā)紋裝飾板在自然的室內(nèi)外會生銹。 作者: 漂流瓶 時間: 2006-12-12 21:20 標題: Re: 求助 關(guān)于201不銹鋼板 我在網(wǎng)上幫你找作者: 漂流瓶 時間: 2006-12-12 21:32 標題: Re: 求助 關(guān)于201不銹鋼板 1 ( R5 |" J$ y- j' ]& Q1 w 1Cr17Mn6Ni5N 0 w" W% Q4 y5 @) s! j; h& Z+ k0 B
201 8 p a/ }/ s8 b. D( [* s/ @& ~ SUS201 7 [( M6 K2 L' U2 o! h% @. B / f; O' P) D- g2 o; t6 p
2 7 E4 a) Y5 K& d5 U' G$ Y0 B0Cr19Ni9 5 H$ l! c. i7 }! b. |& K% m 304 $ e' j* m1 c' B3 }% x. r G SUS304 ; i j( l1 U4 [) [& h/ H3040 `& G$ }0 z; R* |4 }3 N# t
3 }2 V9 X. N. Q. u x, B* QGrade C Mn Si P S Cr Mo Ni N + V: @1 a; i; K# A5 |304 min. - - - - - 18 - 8 -/ d) u q9 \" g& o8 e7 a. T7 |# w
& m" F0 `+ r* }" T
max. 0.08 2 0.75 0.045 0.03 20 10.5 0.16 q m% ~: X9 Q+ V$ |
9 I; F9 A6 H4 O$ P* Q* K( O
Corrosion Resistance8 B- \; s! i0 ]4 u% g, @$ h
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. / u, X# X) \& P7 C7 y; ] ~2 {' [
4 d' L' G# `. a0 H; A