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发表于 2008-8-6 12:29:18
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来自： 中国上海
Designation: X1NiCrMoCuN25-20-7
/ Y/ [( ^8 ?& Q& Z& r& [- T, x
8 r9 a4 ]7 f2 l/ H7 U$ R- o( X Material Number: 1.4529 5 s, q8 W" J& `
( h7 h* n* y' |% I9 N3 C9 W6 Z
Material Type: Stainless steel, austenitic, Steel for pressure vessels * s% Z3 s, j6 y! y2 v% Z
; O+ X0 E* I' s+ b
Organisation: CEN, European Committee for Standardization # d2 T0 j5 F5 g$ J
5 v0 j8 K' H+ E6 v) @ Region: Europe
5 I5 \) P% K' u9 vEN 10088-1-2-3, EN 10028-7, EN 10250-4, EN 10222-1-5" u9 N1 o* Q! }* L5 ?' H6 _! ]
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hardness Rockwell B max.:
& }- ^6 z# H' E' }1 y5 e
! g+ a2 J, w \9 w hardness Rockwell C max.: / ~, u. n0 P9 C# G: c/ \' E
4 H$ d: g( P% \4 A6 z + ]& K" r# T L4 z8 Z% \
hardness Vickers max.:
, k% O: Q. p6 d5 [ , ^8 k* X& U1 q& P( c
hardness Brinell max.: 8 K8 k5 W8 M( J( o
5 u, @4 `% M; d5 S5 \, [
, X3 s5 K0 I# X* H* U
yield strength min. [MPa]: 300
, {$ _! J+ ~7 ?, s( }% m7 z
0 N0 L1 L6 f1 F) [3 J yield strength max. [MPa]: : ?3 d6 T* g0 w
$ Q: b9 N+ e/ ]; k* v9 F
; J: Q& v- w Z% ]7 p7 H 1% - yield strength min. [MPa]: 340
& w& B% S9 T& M; X
. C0 q" y7 V, W* c" D' k5 Q% ?
' |" Z4 F0 z5 n. \2 ` tensile strength min. [MPa]: 650 8 ^6 W: J+ k) W
7 l" D, V9 b( T& S8 }0 b, d5 A
tensile strength max. [MPa]: 850 ' H x0 c* U ~" T5 ~. a
; {% T& q' J- y- X7 o : k: F* d& e5 K; j! D
elongation to fracture longitudinal min. [%]: 40
$ S' }; ~$ v1 u1 Y
I9 T5 B1 O; g* P, A- ] elongation to fracture transverse min. [%]:
# Q& F5 z( W9 |: v* D# d3 w* ^% P& p% \1 k $ C, u7 f" g+ K; t m/ e' H9 a! {
reduction of area min. [%]:
& f q) ?; ?, m) P$ j% L" a" J ; C1 B% a) N0 K
D3 W. |& f0 S$ P m! y# B# b* g charpy v notch toughness transverse min. [J]: 60 " z& x( w" T ?4 O: N/ \: _
& O5 h4 S% ~2 r6 d: Z
charpy v notch toughness longitudinal min. [J]: 90 |
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