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发表于 2010-10-18 17:28:41
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来自: 中国广东深圳
310 铸件# ^' R( K9 Q8 i
CK20 (25Cr-20Ni) UNS编号为 J942021 a+ M/ }' a ~% o* ^
相关标准:
" }8 E% \8 J" E3 v1 OA351 (CK 20),
' K: O. W7 b% Q3 y# o A451(CPK20),
' ~+ r. Z; u/ I$ S" MA743 (CK20); " E+ a3 X% U, A7 [2 G* G- v
UNI:
7 _2 s3 W! f* F: i5 ` ~* ^3161 GX16CrNi25 21;; w5 G: G; x! ^) X- t5 |' K
JIS: ) g1 |" s$ V& m8 M! Y- s/ u7 f3 w8 {# `
G5121 SCS18;
8 \$ i: T, M9 I& iDIN: 1.4840, G-X15CrNi25 20; 1.4843, CrNi25 20; ; P" D" |0 N; ^/ G( T
PN:
5 n+ C2 E+ j( a' P; `7 R- H 83159 LH25N19S2; 7 Q* P3 |; f6 m1 ?. o _
STAS: # ^$ _& l9 M1 [# H
6855 T25NiCr250;. y5 D% q( f% p( j6 l' u
6855 T25NiCr250X |
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