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发表于 2011-7-13 12:02:28
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回复 1# tlf15928 / {5 i6 t/ a3 h0 S" G! d, q' Z7 Y
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Steel name: Thyrodur 2842- N, \% I. h' ]
Diagram No.: 2589
. W Y' A* r- V! B Type of diagram: CCT
3 W* s9 M; \" q1 Y Mat. No. (Wr. Nr.) designation: 1.2842+ y6 U1 m+ C5 e7 `
DIN designation: 90MnCrV8
3 }- ~6 A3 U4 L3 ^ j Chemical composition in weight %: 0.90% C, 1.97% Mn, 0.20% Si, 0.43% Cr, 0.03% Mo
8 }1 `8 c }5 [ 0.13% Ni, 0.08% V. M* R1 J; y1 H: h; y& C" Q
Note: Cold work tool steel. Zeit in s - Time in sec, Temperatur inoC - Temperature inoC.2 [/ i1 ~' L, S& m: Y
Source: E. Haberling, H.W. Hellmonds, "Hartbarkeit der Kaltarbeitsstahle 62SiMnCr) p" W+ e" }( f% @" X
(Thyrodur 2101) and 90MnCrV8 (Thyrodur 2842)", Thyssen Edelstahl, Technische 6 T" D2 |7 C; e' y- K; v1 K: y) [
Berichte, 9. Band 1983 Heft 2, Germany, p.152.- \0 ]) u: L0 @9 `2 H
冷作工具钢 德国牌号' ~: @, I' a. X! q; O& p' J
成分:0.90% C, 1.97% Mn, 0.20% Si, 0.43% Cr, 0.03% Mo: ~0 L+ a- m! m9 o* ^
0.13% Ni, 0.08% V.% a: b8 V( D9 I7 J; d" e* V
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