1, ?" t; {5 V& B% X) }, d# k/ r; D
1Cr17Mn6Ni5N $ f$ v( c, s0 {7 \% ]
201
T; g, {) r8 k# t* y( E4 x SUS201
- y( a8 l( y( |
4 o* g. P! {* v* p22 E( s. { o3 \' H% `+ c) w
0Cr19Ni9
+ S# A1 Y/ f5 b) [ 304 $ v1 I8 p5 v; \, @- S/ U
SUS304
, I. ]1 J+ I2 C1 h& W6 { U304
+ v+ z# s) o/ j9 _" k' U" O& C; l; ?6 \: `
Grade C Mn Si P S Cr Mo Ni N
. f! \9 {' Q/ K' _3 s304 min. - - - - - 18 - 8 -
6 {( p1 w* j* u1 M 3 T0 g4 Z0 i3 J7 x" G4 U- ?# v8 g' a
max. 0.08 2 0.75 0.045 0.03 20 10.5 0.18 n5 Q$ V% _" U
. `. Q8 s1 J; X7 {6 w2 x
Corrosion Resistance
8 Z" H6 m7 N2 a# J6 ~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.
2 L2 J K1 B% P6 l6 {1 @% M6 ^* b
; @& N2 ?* }. E7 b' o
1 _& N6 h1 k. q: |8 ], ]" ~0 x7 E |