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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
% O, z) _/ z) R) Y) \Steel name: 1.7361' q0 J% g2 K& T, U' d7 W# j# N
Steel names of producers:
}7 M0 D; d4 R' f 32CrMo12 DIN EN 10250-3:1999-12 Germany f/ A' c& X) G
32CrMo12 Stahl Eisen List 2004 Germany
: W% I1 R8 o; N( i) w 32CrMo12 SEW 550:1976-08 Germany
% Z: L# P) X* s( s' z 32CrMo12 Dirostahl Germany
# G, b: `" T# O# k" K0 \5 m$ b5 ? 32CrMo12 HKM Krupp Mannesmann Germany 9 ]' k4 [6 h: Z8 f
TEW32CrMo12 TES Germany ! A n5 D, @! `; i* {
32CrMo12.4 DDR-TGL Germany
( h" c) e, M8 g% q6 A9 e- Q 32CrMo12 Krupp Germany & M i) a4 M5 s
Diagram No.: 4680* w4 O5 H8 P& |/ W, `4 y7 D& O
Type of diagram: CCT- U# P( |7 \$ C7 P Y# q& m
Mat. No. (Wr. Nr.): 1.73613 a" e! {* V( c$ g+ R8 ~; a
Chemical composition in weight %: 0.28-0.35% C, max. 0.40% Si, 0.40-0.70% Mn, max. 0.035% P, x$ K6 |2 _' e5 a4 X9 {) D
max. 0.035% S, 2.80-3.30% Cr, 0.30-0.50% Mo, max. 0.60% Ni.2 H. T& p( d) d. t* ~+ _ c$ x! 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