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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
' O* T9 J! P+ n- {/ g# _标准: DIN
2 U$ T5 ~' x9 |9 P国家与地区: Germany
3 x# e$ g; J( y+ ?钢组: 铸铁 5 O+ M, U. N2 w
次级类别: DIN EN 1563 Founding - spheroidal graphite cast irons ; ?8 K, K, p! G/ r" F% B0 Q
http://www.3dportal.cn/discuz/vi ... ght=DIN%2BEN%2B15637 X! \+ _% M! \" J2 B* C5 b$ ]
注释: Chemical composition can be defined by the manufacturer, as long as the material produced meets required mechanical property.
, Z/ i$ X2 b. n6 N, l( E
1 [' z) n/ H% L% z8 K% k2 E6 m材料属性2 p3 P" H1 W8 l1 z6 F2 a
最小 最大 近似的 2 \( X+ k# h: [. k$ F
铸件; <= 30 mm
- N. f, n! k! j3 _# B! s, h屈服强度 Rp0,2 (MPa) 220 9 K9 {- k+ Q% l4 j
抗拉强度 Rm (MPa) 350
6 q- t5 b* m& E6 H) `伸长率 A5 (%) 22.0
2 i- S- Y4 v' A9 w8 V铸件; > 30 <= 60 mm 9 b2 { N' v3 H' e# y. k% N6 x# J+ t! k
屈服强度 Rp0,2 (MPa) 210 B* a! V6 r+ P
抗拉强度 Rm (MPa) 330
8 o( Y; `$ Z8 ]: C* }4 Z0 G伸长率 A5 (%) 18.0 / j& V' ~- c: I4 l' _
铸件; > 60 <= 200 mm " o: p9 A" v: J3 v/ T9 s
屈服强度 Rp0,2 (MPa) 200
( G' U5 O( B9 _3 f' |# E! s& \抗拉强度 Rm (MPa) 320 8 D( d1 ^) G! m
伸长率 A5 (%) 15.0 |
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