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发表于 2010-7-11 16:06:49
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来自： 中国上海
是一种合金钢，德国牌号，1.7361为钢号
' H5 p1 R( I, _Steel name: 1.7361
) L5 y4 I& a9 {8 Z# p: J+ [$ r Steel names of producers:6 O" r8 z. ^0 j1 y
32CrMo12 DIN EN 10250-3:1999-12 Germany
- L* l/ E& y& V% x' \ 32CrMo12 Stahl Eisen List 2004 Germany & V' Z# Y% Q' @" V0 N& M
32CrMo12 SEW 550:1976-08 Germany * a/ L: v# A- i% s! Y3 o% e
32CrMo12 Dirostahl Germany
. b& _6 H0 X1 a" b: e5 \3 R5 W 32CrMo12 HKM Krupp Mannesmann Germany
3 ^$ J) x, l) f4 \# |) U' O& j TEW32CrMo12 TES Germany
! [1 M, G9 z9 Y 32CrMo12.4 DDR-TGL Germany
7 i8 g. V3 Q4 g$ u 32CrMo12 Krupp Germany
4 G' B: c& \' H( B Diagram No.: 4680
8 K! H3 j: }1 r k Type of diagram: CCT1 K4 z( u8 @3 J1 H6 z4 G. G
Mat. No. (Wr. Nr.): 1.73612 t5 T& ]$ _! |. N3 k5 e% n
Chemical composition in weight %: 0.28-0.35% C, max. 0.40% Si, 0.40-0.70% Mn, max. 0.035% P,) I+ m6 e8 [6 v, @( Q, ]$ ]
max. 0.035% S, 2.80-3.30% Cr, 0.30-0.50% Mo, max. 0.60% Ni.
" Q) |) m4 D% A) X Note: Alloy special structural steels. Austenitizing temperature: 900 oC, time: 10 min. |
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发表于 2010-7-9 15:51:08