什么铜材能达到下面的要求？？

niat010113

我们有个客户需要能满足下面性能的铜材！请大家指导下
5 I3 E' p' R1 h: T5 p- b5 Ye-module:135*10^3Nmm^2
yield strength:490Nmm^2
" k; E# |' @; _3 _2 rtensile strength:580-680Nmm^2
请专家组提供意见

lzxh

铍铜（QBe）通过控制淬火时效工艺参数可达到上述指标。

hourpp

材料： CuNi 18 Zn 20 标准： DIN 国家与地区： Germany 金属类别： Copper Alloy 次级类别： DIN 17663 Wrought alloys

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化学成分 (%) ! v. \( M9 t0 C. H http://www.key-to-nonferrous.com/cn/img/nav/spacer.gif " p7 }5 c' w$ z  x* C9 y 元素 最小 最大 近似的 Cu 60.0000 63.0000 6 x/ v% V9 z3 U( u9 J0 L' {4 h# \- f Mn : V$ k; R2 |/ H7 Q% T 0.7000 Zn (*) , p! j6 q7 l3 J, d8 w% J7 H7 h Ni 17.0000 19.0000 7 `* z- u- _9 B( L5 ]) Q Pb 0.0300 4 |+ \* t' A1 v( w: o Sn 0.2000 Fe 0.3000 * ?, C( _) ]4 ~% ^# h7 K& r' } Tot. other 0.1000 - j/ X/ L% R+ {- Y9 u % j& k. _; L$ H# Lhttp://www.key-to-nonferrous.com/cn/img/nav/spacer.gif 元素 注释 Zn Remainder 2 G( ?4 Z$ X. [+ q5 U) Y

材料属性 e-module:135kN/mm^2

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	Min.	Max.	Approx.
F 38 ; Plate, DIN 17670 ; 0.2-5 mm
Yield Stress, Rp0,2 (MPa):	290
Tensile Stress, Rm (MPa):	370	430
Elongation, A (%):	40
Comment:	Elongation Lo=5 mm
Hardness:	90 HB
F 38 ; Strip, DIN 17670 ; 0.2-5 mm
Yield Stress, Rp0,2 (MPa):	290
Tensile Stress, Rm (MPa):	370	430
Elongation, A (%):	40
Comment:	Elongation Lo=5 mm
Hardness:	90 HB
F 38 ; Tube, DIN 17671 ; <3 mm
Yield Stress, Rp0,2 (MPa):		290
Tensile Stress, Rm (MPa):	370	440
Elongation, A (%):	40
Comment:	Elongation Lo=5 mm
Hardness:	95 HB
F 44 ; Plate, DIN 17670 ; 0.2-5 mm
Yield Stress, Rp0,2 (MPa):	290
Tensile Stress, Rm (MPa):	430	520
Elongation, A (%):	22
Comment:	Elongation Lo=5 mm
Hardness:	130 HB
F 44 ; Strip, DIN 17670 ; 0.2-5 mm
Yield Stress, Rp0,2 (MPa):	290
Tensile Stress, Rm (MPa):	430	520
Elongation, A (%):	22
Comment:	Elongation Lo=5 mm
Hardness:	130 HB
F 53 ; Plate, DIN 17670 ; 0.2-2 mm
Yield Stress, Rp0,2 (MPa):	440
Tensile Stress, Rm (MPa):	520	610
Elongation, A (%):	6
Comment:	Elongation Lo=5 mm
Hardness:	155 HB
F 53 ; Strip, DIN 17670 ; 0.2-2 mm
Yield Stress, Rp0,2 (MPa):	440
Tensile Stress, Rm (MPa):	520	610
Elongation, A (%):	6
Comment:	Elongation Lo=5 mm
Hardness:	155 HB
F 62 ; Plate, DIN 17670 ; 0.2-2 mm
Yield Stress, Rp0,2 (MPa):	540
Tensile Stress, Rm (MPa):	610
Elongation, A (%):	1
Comment:	Elongation Lo=10 mm
Hardness:	185 HB
F 62 ; Strip, DIN 17670 ; 0.2-2 mm
Yield Stress, Rp0,2 (MPa):	540
Tensile Stress, Rm (MPa):	610
Elongation, A (%):	1
Comment:	Elongation Lo=10 mm
Hardness:	185 HB
F 45 ; Tube, DIN 17671 ; <3 mm
Yield Stress, Rp0,2 (MPa):	290
Tensile Stress, Rm (MPa):	440	540
Elongation, A (%):	20
Comment:	Elongation Lo=5 mm
Hardness:	135 HB
F 55 ; Tube, DIN 17671 ; <2 mm
Yield Stress, Rp0,2 (MPa):	470
Tensile Stress, Rm (MPa):	540
Elongation, A (%):	6
Comment:	Elongation Lo=5 mm
Hardness:	160 HB
F 55 ; Rod, bars, DIN 17672 ; round 2-10 mm, polygonal 2-8 mm
Yield Stress, Rp0,2 (MPa):	440
Tensile Stress, Rm (MPa):	540	640
Elongation, A (%):	5
Comment:	Elongation Lo=5 mm
Hardness:	165 HB
F 40 ; Rod, bars, DIN 17672 ; round >=10 mm, polygonal >=8 mm
Yield Stress, Rp0,2 (MPa):		290
Tensile Stress, Rm (MPa):	390	470
Elongation, A (%):	40
Comment:	Elongation Lo=5 mm
Hardness:	95 HB
F 48 ; Rod, bars, DIN 17672 ; round 3-40 mm, polygonal 3-30 mm
Yield Stress, Rp0,2 (MPa):	340
Tensile Stress, Rm (MPa):	470	540
Elongation, A (%):	22
Comment:	Elongation Lo=5 mm
Hardness:	135 HB
F 65 ; Rod, bars, DIN 17672 ; round 1-4 mm
Yield Stress, Rp0,2 (MPa):	570
Tensile Stress, Rm (MPa):	640
Elongation, A (%):	1
Comment:	Elongation Lo=10 mm
Hardness:	190 HB

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[ 本帖最后由 hourpp 于 2007-12-14 13:17 编辑 ]

niat010113

请问楼上的F40是代表什么意思，我的客户要求的是F58请解释下 谢谢

hourpp

原帖由 niat010113 于 2007-12-14 13:41 发表 http://www.3dportal.cn/discuz/images/common/back.gif
4 P' C+ Y1 `2 G* s4 E$ x, y请问楼上的F40是代表什么意思，我的客户要求的是F58请解释下 谢谢

' ?1 ~8 U1 C! f  t: H. u

F 58 ; Wire, DIN 17677 ; 0.3-0.8 mm
Tensile Stress, Rm (MPa):	620	730
Elongation, A (%):	1
Comment:	Elongation L0=100 mm.
F 58 ; Wire, DIN 17677 ; 0.8-1.5 mm
Tensile Stress, Rm (MPa):	610	710
Elongation, A (%):	2
Comment:	Elongation L0=100 mm.
F 58 ; Wire, DIN 17677 ; 1.5-3 mm
Tensile Stress, Rm (MPa):	600	690
Elongation, A (%):	3
Comment:	Elongation L0=100 mm.
F 58 ; Wire, DIN 17677 ; 3-8 mm
Tensile Stress, Rm (MPa):	580	660
Elongation, A (%):	3
Comment:	Elongation L0=100 mm.

- r" K$ h' `) B8 d' X& s! `  Y5 M
! _. p& b+ }( z* L5 x8 o/ KF代表什么我也不知道，可能是第多少条款。

niat010113

多少是看明白了一点，不知道楼上的兄弟那里找的资料啊 ？？