中文版
Home Material EN 12166-1998
简体 | 繁體
Grade CuSn5
European Standard Steel Grade CW451K
Corresponding Standard EN 12166-1998
Classification Copper and Copper Alloys
Density 8.9 g/cm3
CuSn5 Chemical Element Composition Content (%)
Component Fe P Ni Pb Zn Sn Other Total More
Minimum Value - 0.01 - - - 4.5 - Cu:余量
Maximum Value 0.1 0.4 0.2 0.02 0.2 5.5 0.2
"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.
CuSn5 Mechanical Properties
diameter③
d
mm		 Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
0.1≤d≤0.5 CuSn5-R360 Soft; R360 360~450 ≈160* ≥30*(A100)
0.5<d≤1.5 CuSn5-R350 Soft; R350 350~440 ≈150* ≥40(A100)
1.5<d≤4 CuSn5-R330 Soft; R330 330~420 ≈150* ≥45(A100)
1.5≤d≤4 CuSn5-H080 Soft; H080 HV: 80~130
4<d≤20 CuSn5-R320 Soft; R320 320~410 ≈140* ≥50(A11.3)；
≥55(A)
4<d≤20 CuSn5-H075 Soft; H075 HV: 75~125
0.1≤d≤0.5 CuSn5-R450 1/4 Hard; R450 450~550 ≈300* ≥7*(A100)
0.5<d≤1.5 CuSn5-R440 1/4 Hard; R440 440~540 ≈290* ≥10*(A100)
1.5<d≤4 CuSn5-R410 1/4 Hard; R410 410~510 ≈280* ≥15*(A100)
1.5≤d≤4 CuSn5-H130 1/4 Hard; H130 HV: 130~160
4<d≤20 CuSn5-R400 1/4 Hard; R400 400~500 ≈270* ≥12*(A11.3)；
≥15*(A
4<d≤20 CuSn5-H125 1/4 Hard; H125 HV: 125~160
0.1≤d≤0.5 CuSn5-R550 1/2 Hard; R550 550~660 ≈420*
0.5<d≤1.5 CuSn5-R540 1/2 Hard; R540 540~640 ≈410*
1.5<d≤4 CuSn5-R500 1/2 Hard; R500 500~600 ≈390* ≥6*(A100)
1.5≤d≤4 CuSn5-H155 1/2 Hard; H155 HV: 155~185
4<d≤8 CuSn5-R470 1/2 Hard; R470 470~570 ≈360* ≥8*(A11.3)
4<d≤8 CuSn5-H150 1/2 Hard; H150 HV: 150~180
0.1≤d≤0.5 CuSn5-R660 3/4 Hard; R660 660~780 ≈580*
0.5<d≤1.5 CuSn5-R630 3/4 Hard; R630 630~740 ≈550*
1.5<d≤4 CuSn5-R590 3/4 Hard; R590 590~690 ≈510*
1.5≤d≤4 CuSn5-H180 3/4 Hard; H180 HV: 180~210
4<d≤8 CuSn5-R560 3/4 Hard; R560 560~660 ≈490*
4<d≤8 CuSn5-H175 3/4 Hard; H175 HV: 175~205
0.1≤d≤0.5 CuSn5-R780 Hard; R780 780~930 ≈770*
0.5<d≤1.5 CuSn5-R730 Hard; R730 730~900 ≈720*
1.5<d≤4 CuSn5-R690 Hard; R690 690~850 ≈690*
1.5≤d≤4 CuSn5-H200 Hard; H200 HV: 200~230
0.1≤d≤0.5 CuSn5-R930 Tough Hard; R930 ≥930 ≈920*
0.5<d≤1.5 CuSn5-R900 Tough Hard; R900 ≥900 ≈880*
1.5<d≤4 CuSn5-R850 Tough Hard; R850 ≥850 ≈850*
1.5≤d≤4 CuSn5-H225 Tough Hard; H225 HV: ≥225
All specifications CuSn5-M M No specification No specification No specification No specification
①Material condition designation: H-Hardness (Brinell or Vickers), the suffix number indicates the hardness value; R-Tensile strength, the suffix number indicates the minimum tensile strength; M-As manufactured, without specified mechanical properties
②A100, A11.3, A-gauge length
③Or equivalent cross-sectional area for polygonal wire.
1 Approximate Comparison Table bronze
China United States International Organization for Standardization European Standard Russia United Kingdom
GB ISC ASTM UNS ISO Numerical Grade EN Numerical Grade GOST Commercial Grade BS EN/BS
QSn5-0.2 C51000 95Cu-5Sn-.2P C51000 CuSn5 C51000 CuSn5 CW451K БрОФ5-0.25 PB102 C51000
2 Approximate Comparison Table bronze
China Japan United States International Organization for Standardization France Russia
GB ISC JIS ASTM UNS ISO Numerical Grade NF EN/NF GOST
QSn5-0.3 T51010 C5101
C51010 		95Cu-5Sn-.3P C51010 CuSn5 C51010 CuSn5
C51010 		Ф5-0.35
CuSn5 Corresponding Standards(Same grade name, different standards)
1 EN 12163-1998
CuSn5 CW451K
2 EN 12166-1998
CuSn5 CW451K
3 EN 1654-1998
CuSn5 CW451K
4 DIN EN 12163-1998
CuSn5 CW451K
5 DIN EN 12166-1998
CuSn5 CW451K
6 ISO 427-1983
CuSn5

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!