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 C: j4 \2 N- N- P/ G$ [2 E/ Ae-module:135*10^3Nmm^2
! l" M' T4 o2 u/ f, s3 q- Uyield strength:490Nmm^2
tensile strength:580-680Nmm^2
8 H3 O. M2 X' ?3 `) L$ f& w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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6 Z9 N7 m* k: u9 K, f( l- U

化学成分 (%) 7 Z! Q+ j. D" v4 k; h http://www.key-to-nonferrous.com/cn/img/nav/spacer.gif 6 J3 d' I0 C- O$ M# P+ O3 }, j 元素 最小 最大 近似的 Cu 60.0000 63.0000 Mn 0.7000 7 H  Y  @( Q) Z& `# P Zn (*) " r0 E! V! S0 o4 Y5 U4 } Ni 17.0000 19.0000 Pb 0.0300 Sn 0.2000   B, i7 y7 P2 n2 V1 J( u Fe 0.3000 Tot. other . M! g' {) d; H* K- d 0.1000 & i2 c' t$ C) W# r& Fhttp://www.key-to-nonferrous.com/cn/img/nav/spacer.gif 2 L0 W6 P) K: `. D/ w6 N/ y 元素 注释 Zn Remainder

材料属性 6 j( E8 j2 f& _* \. ]# Le-module:135kN/mm^2

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6 u" m- Y6 @1 F9 F4 P1 U# U

	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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) t0 G) k6 j% l6 L# y* {[ 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
. T  d( |3 ^* |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

6 g  r: n5 Q# q" r) L9 m

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.

; o, H7 p6 D2 F1 F6 e) E
F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 ？？