镍铬钼钢 8660化学成分

SSBEE

求：镍铬钼钢 8660钢材相关的标准信息，化学成份，力学性能等。
4 {8 b8 m& {; P/ p! E5 v+ n& h如有知道的大哥烦请指点下。

nbjwbzj

8660化学成份：C 0.56-0.64；Si 0.15-0.35；Mn 0.75-1.0；Cr 0.4-0.6；Ni 0.4-0.7；Mo 0.3-0.4
% O' x0 k, s: q2 Y! w% O没有其它资料。

michaelliu09

成分应该是C 0.56-0.64；Si 0.15-0.35；Mn 0.75-1.0；P  0.035, S 0.040
Cr 0.4-0.6；Ni 0.4-0.7；Mo 0.15-0.35

cylin123

AISI 8660
AISI 8860  Names  Nickel-chromium-molybdenum steel
Designations  United States: ASTM A322 , ASTM A332 , ASTM A506 , ASTM A519 , ASTM A711 , SAE J404 , SAE J412 , SAE J770 , UNS G86600  
Composition
, `# Z' u$ P0 ?! O0 w, E7 b9 I& @ Element Weight %
9 U0 t1 H1 I# y1 d- |4 HC  0.56-0.64  
Mn  0.75-1.00  
2 J2 L. c# J) M4 @P  0.035 (max)  
S  0.04 (max)  
7 o: J9 m! g! h( fSi  0.15-0.30  
: l. N" z3 F$ E$ ^. kCr  0.40-0.60  
Ni  0.40-0.70  
; t  d  x* e3 ^% K) SMo  0.15-0.25  
; h3 V( m- |" B0 V1 `& e5 A Precision castings
+ B5 f  P: k- V+ m3 \( A8 W0 [specializes in all kinds of precision castings.
7 _. t3 g# N& A' S& P- o, D+ e
, F' l) ?, H  `Mechanical Properties
0 I2 {" \( J  J" \8 I3 v: F* J Properties  Conditions  
( I. }' j5 }' r& Y7 }8 y3 sT (°C) Treatment
Density (×1000 kg/m3) 7.7-8.03  25   
8 Z+ ~3 B4 Y# yPoisson's Ratio 0.27-0.30 25   
, v1 Y; b- a5 _9 M- c; i& w+ RElastic Modulus (GPa) 190-210  25   
  W* B# V; L  f" `Tensile Strength (Mpa) 1634  25  oil quenched, fine grained, tempered at 425°C  more
$ H5 U3 a* _7 k& C" e5 ]Yield Strength (Mpa) 1551  
Elongation (%) 13  
5 E( W1 t. ?5 ?1 O$ W& |. `. ?Reduction in Area (%) 37  
3 f9 c1 ^# Z* C5 MHardness (HB) 580  25  oil quenched, fine grained, tempered at 205°C more