KINKOU-96 copper alloy(Cu-9Ni-6Sn C72700)

KINKOU-96®alloy (C72700; Cu-9Ni-6Sn) chizvarwa chitsva chemhangura alloy zvinhu, ine zvinotevera hunhu: yakakwirira simba, yakanaka elasticity, uye yakanaka yepurasitiki formability yekutonhora kudzvanya, forging, broaching, Inogona kugadzirwa pasina kunyorova ( kusimba kusimba), yakakwirira conductivity, yakakwirira tembiricha kuramba, ngura kuramba, yakatsetseka kupfeka kuramba.Dhizaini yeKINKOU-96®alloy haingotarise zviri pamusoro apa, asi zvakare inofunga zvizere kuchengetedza kwezvakatipoteredza.Chigadzirwa chacho hachina beryllium, cadmium, uye titanium.KINKOU-96®alloy inokodzera chizvarwa chitsva chezvikamu zvesimbi.


Product Detail

Product Tags

1. Chemical Composition yeC72700

Model

Ni

Sn

Mn

Pb

Zn

Fe

P

Kusachena

Cu

C72700

8.5-9.5

5.5-6.5

0.05-0.3

≤0.03

≤0.15

≤0.05

≤0.05

≤0.5

Remnant

2. Zvinhu Zvenyama zveC72700

Density

8.9

(g/cm3)

Melting Point

968-1078

(℃)

Thermal Kuwedzera Coefficient

17.25

(X10-6/℃) 20-200℃

Elastic Modulus

120

(GPA)

Magetsi Resistivity pa20 ℃

 

μΩ*cm

Quench

≤19.5

 

Kunaya Kuoma

≤15

 

Electrical Conductivity(IACS,%)

 

(% IACS)

≥9

 

Kunaya kwemvura kuoma (3 maawa)

≥12

 

Torsional Modulus

50

(GPA)

Thermal Conductivity pa20 ℃

53.6

(W/mK)

Kupeta Kuneta Simba

450
Nhamba yezvikamu: 108

(MPa)

3. Mechanical Properties / State yeC72700
1) Yakakungurutswa Zvigadzirwa

State

Kuoma

Tensile Simba

Goho Simba

Elongaion

Kupeta*

Kuoma, Kunyorova uye Kupeta Kuneta Zvivakwa(MPa)

HV

Rm (MPa)

Rp 0.2 (MPa)

A50mm (%)

Longitudinal//

Transverse⊥

Longitudinal//

Transverse⊥

Quenching

TB

90-125

420-500

≥200

≥30

0.2

0.2

302

220

Kudzima/Cold Rolling

TD1

140-180

460-560

≥300

≥15

0.2

0.2

216

359

TD2

160-200

540-640

≥400

≥10

0.2

0.2

275

390

TD3

200-240

620-720

≥550

≥3

0.5

0.5

444

523

TD4

220-260

700-820

≥600

≈1

2

1

467

568

TDX

≤320

≥780

≥650

≈1

10

2

472

613

Kudzima/Kunaya Kupisa Kurapa

TF

230-270

740-860

≥510

≥10

0.5

0.5

566

634

Kudzima/Cold Rolling/Precipitation Heat Treatment

TH1

270-310

850-950

≥650

≥8

0.5

0.5

684

724

TH2

290-320

880-980

≥720

≥8

1

1

730

770

TH3

310-340

950-1050

≥800

≥4

1

1

829

≥840

TH4

320-360

1000-1100

≥900

≈3

2

2

≥830

≥840

THX

≤390

≥1050

≥950

≈1

/

/

≥830

≥840

*:Maererano neDIN 5011 (25/10/85), kukotama 90 ° pamwe negwara rekutenderera, patsanura diki yekupeta radius nehupamhi kuti uone chiyero cheR / t.

2) Zvigadzirwa zvakadhirowa

State

Kuoma

Tensile Simba

Goho Simba

Elongaion

Kuwedzera Coefficient

HV

Rm (MPa)

Rp 0.2 (MPa)

A50mm (%)

Z%

Quenching

TB

≤150

400-500

≥200

≥30

≥80

Kudzima/Cold Rolling

TD1

150-180

500-580

≥300

≥10

≥75

TD2

180-230

550-720

≥500

≥3

≥70

TD3

220-260

700-800

≥600

≥2

≥65

TD4

230-300

780-880

≥700

≥1.5

≥60

TDX

250-320

880-1000

≥800

≥0.1

≥50

 

 

 

 

 

 

State

HV

Rm (MPa)

Rp 0.2 (MPa)

A50mm (%)

Z%

Kudzima/Kunaya Kupisa Kurapa

TF

≤260

770-870

≥500

≥20

≥40

Kudzima/Cold Rolling/Precipitation Heat Treatment

TH1

260-300

870-970

≥700

≥13

≥30

TH2

290-310

930-1030

≥800

≥8

≥30

TH3

310-330

1000-1100

≥900

≥5

≥30

TH4

330-360

1100-1200

≥1000

≥2

≥30

THX

≥350

1175-1300

≥1100

≥0.5

≥30

4. Kushivirira kwakafanana kwetsvimbo uye Wire yeC72700

Type

Diameter

Kushivirira kweDiameter

Kushivirira Kururama

inch

mm

inch

mm

inch

mm

Waya

0.2-0.39

6.35-9.9

+/-0.002

+/-0.05

kureba=10ft,kutsauka<0.25 inches

kureba=3048mm,kutsauka<6.35mm

0.4-0.74

10-18.9

+0.005/-0

+0.13/-0

Rod

0.75-1.6

19-40.9

+0.02/+0.08

+0.5/+2.0

kureba=10ft,kutsauka<0.5 inches

kureba=3048mm,kutsauka<12mm

1.61-2.75

41-70

+0.02/+0.10

+0.02/+0.10

2.76-3.25

70.1-82

+0.02/+0.145

+0.02/+0.145

3.26-6.00

83-152.4

+0.02/+0.187

+0.02/+0.187

<0.4

<10

+/-0.002

+/-0.05

 

 

5. Kushandiswa kweC72700
Kutsiva beryllium mhangura alloy
Inoshandiswa kune magirazi, magetsi, electromechanical, zvemagetsi, zvinobatanidza, mota, midziyo yemumba, indasitiri yezviratidziro, kushandura zvikamu.


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