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发表于 2007-12-7 08:49:02
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来自: 中国安徽芜湖
国内的确没有相对应的材料
材料牌号: EN-GJS-350-22U-LT
4 K; j0 T3 z- E, ?" t+ w+ c标准: DIN
7 p9 k8 I# b% z( ~5 C! @) T国家与地区: Germany 7 P8 z& e) e+ I8 s6 L2 R
钢组: 铸铁
2 i5 ^7 P; c" p次级类别: DIN EN 1563 Founding - spheroidal graphite cast irons
# g- f2 d* p; q' ~1 q5 S; T7 D! lhttp://www.3dportal.cn/discuz/vi ... ght=DIN%2BEN%2B1563$ Y7 `: e7 Y r0 L' O! A; E
注释: Chemical composition can be defined by the manufacturer, as long as the material produced meets required mechanical property.
2 p9 x% l- j$ _6 W. f- ~
* N' t {$ z* x" P ^3 q材料属性
2 Z/ u) g- d+ q7 C1 z 最小 最大 近似的
7 h3 {) Z' z8 r铸件; <= 30 mm
9 ]! k, o" r. X* {& O1 c屈服强度 Rp0,2 (MPa) 220
+ m E' l* l. @6 e! f抗拉强度 Rm (MPa) 350 ) y- U, h: k3 w. Q% s$ Y! }
伸长率 A5 (%) 22.0 ' G, ^* E, U$ z" O2 F0 i' K% p+ K
铸件; > 30 <= 60 mm
- O# q2 [0 i0 N7 \# C+ N屈服强度 Rp0,2 (MPa) 210
% s8 j5 k5 e' E" Y抗拉强度 Rm (MPa) 330
$ U, P4 k: ?5 V1 p伸长率 A5 (%) 18.0
( y# z; e4 g% v3 T铸件; > 60 <= 200 mm
4 v8 d" R2 k: R. w. X/ ?! k }屈服强度 Rp0,2 (MPa) 200 0 Q. D: b- b+ ]
抗拉强度 Rm (MPa) 320
5 ] E7 s9 \$ j+ m" E% ]4 K伸长率 A5 (%) 15.0 |
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