4 y; }5 F m, H8 Y8 e& D' ^- H( u合金结构钢钢锭的锻造温度和加热规范
| | | | | | | | | | | 10~40
% B7 s1 w" Q! H' P- e# J15~40Mn
7 x) }* X' [' L# c45~55
; v, T! ?7 C C! W: R- U' x45~50Mn | | | | | | | | 10~15Cr. s4 [2 g- m$ S% a, K+ {
10~50CrV# G2 P' G6 o, f4 D; i
16~40CrMnTi; @& G+ B3 N" e% [9 \! [
15~35CrMnSi40CrMnSiMoV | | | | | | | | | | | | | | | | 25~30Ni
7 z# |3 u9 f/ x4 |) `5 [12~37CrNi3
* r$ \* U8 F0 x+ `12~20Cr2Ni4
+ i% \; Q \3 H& b40CrNiMo( C# F3 R- o! z9 z% U$ e
35CrNi3W4 Y& k- D' |# {; M/ V7 y
35CrNi3WV
& e k( @6 z: a30~40CrNiW" B) r, [ |$ i) c. U2 i# g6 E& Q' I
45CrNiWV
1 X) {0 u. H( k% ~2 A1 {8 H% ?18~25Cr2Ni4W
- H2 Y0 Q5 W4 c* L% h14CrMnSiNi2Mo | | | | | | | |
|