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
9 b$ f. w  F, ge-module:135*10^3Nmm^2
yield strength:490Nmm^2
' |0 V. Q2 o9 I3 t$ Ntensile strength:580-680Nmm^2
( ?# \, M0 ^0 V- R( E$ P( x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 (%) ) o2 `6 v- W4 v. Y& B$ X http://www.key-to-nonferrous.com/cn/img/nav/spacer.gif 元素 最小 最大 近似的 Cu 60.0000 63.0000 Mn 0.7000 Zn (*) ' P% o* J) E# I: k $ x) O6 E, t8 U6 Q, b' E , g- Y0 L( H) L6 V3 f5 Y0 q Ni 17.0000 19.0000 Pb 0.0300 Sn 0.2000 / u" J7 T# ?1 W) @8 k Fe # Y! b7 a& o- y: U$ Q  Q 0.3000 Tot. other 0.1000 8 C" K, v2 \# I& C% j9 _' T http://www.key-to-nonferrous.com/cn/img/nav/spacer.gif ) ^# M2 e  {6 k/ q 元素 注释 Zn Remainder 2 F8 P5 c5 K4 ~. p! o" a

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

[ 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
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

! k2 s" D9 @" c4 I, Z5 g! N* ~2 O

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.

# q3 o& r1 z2 A' q3 u
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 ？？