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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
$ V1 n/ O6 \. ]Steel name: 1.7361) L+ V- ?% h( ?0 u: Z; m( x
Steel names of producers:
# G, N* f- b$ D: ~5 [ 32CrMo12 DIN EN 10250-3:1999-12 Germany & V# i' \! I0 J/ U& y
32CrMo12 Stahl Eisen List 2004 Germany ( y; u# E- _) X2 c8 C# S) u
32CrMo12 SEW 550:1976-08 Germany 6 B- b# K/ j E k% X7 y7 T
32CrMo12 Dirostahl Germany
+ a8 {+ x a) p& N+ g 32CrMo12 HKM Krupp Mannesmann Germany ! `; k* h; _7 j' g
TEW32CrMo12 TES Germany
; J4 p' |% L3 ?9 E" B 32CrMo12.4 DDR-TGL Germany
' Q5 K0 U9 U% p$ J9 J 32CrMo12 Krupp Germany
+ ]5 Y0 X4 F0 t6 g* @( `4 a. B Diagram No.: 4680# e; c7 b1 Y4 k+ S/ ]8 {0 |3 X
Type of diagram: CCT/ R+ H" m r% c; l" j C
Mat. No. (Wr. Nr.): 1.7361
. I$ P2 V$ H [( v' W" B' o Chemical composition in weight %: 0.28-0.35% C, max. 0.40% Si, 0.40-0.70% Mn, max. 0.035% P,
6 x) u9 z p8 S5 G0 T! e$ w max. 0.035% S, 2.80-3.30% Cr, 0.30-0.50% Mo, max. 0.60% Ni.
# j1 S* \0 e/ x0 c- p, G6 l Note: Alloy special structural steels. Austenitizing temperature: 900 oC, time: 10 min. |
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