1
2 s9 D/ X4 d9 w3 G! ^( D 1Cr17Mn6Ni5N ! B O5 H+ q! ~% o+ r1 A2 N, I
201 9 ~6 e* d( V) f2 e8 _. \: G
SUS201
( i4 \& x+ v& [- o0 ~# x
$ J7 |, N' L* d+ U0 m% ]2: a- u. q" ^' k. d+ a+ I& ?& B
0Cr19Ni9 * N6 F" V5 E% [ Z( z4 e
304 3 H+ x4 p# V& `2 F
SUS304 . ` P) a5 ~4 U4 u% \
3047 F' o' J6 O1 b
( S9 {1 Q O$ v; y1 _- _9 D
Grade C Mn Si P S Cr Mo Ni N8 h" w( }% d# ~
304 min. - - - - - 18 - 8 -
9 q |5 e) l! r9 X6 T8 t 6 {! r" @' {) ]9 s
max. 0.08 2 0.75 0.045 0.03 20 10.5 0.1
6 m- x2 @# g* z/ f: Z
$ Z8 |7 }. m5 Q Corrosion Resistance. V+ O' Z { Z 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. & m; _2 `1 ^7 W3 U
+ M: o: M' R: q4 @
7 g/ z. i; ?( i* X7 Q
2 b# X( l# M1 A" M: q8 T! F: }& Z |