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

KINKOU-96®alloy (C72700; Cu-9Ni-6Sn) bụ ọhụrụ-ọgbọ ọla kọpa alloy ihe onwunwe, nke nwere ndị na-esonụ e ji mara: elu ike, ezi elasticity, na ezi plastic formability nke oyi ịpị, forging, broaching, Ọ nwere ike welded na-enweghị nro. iwe ọkụ ike), elu conductivity, elu okpomọkụ na-eguzogide, corrosion iguzogide, ezigbo eyi iguzogide.Nhazi nke KINKOU-96®alloy ọ bụghị naanị na-atụle ihe ndị a dị n'elu, kamakwa na-atụle nchedo gburugburu ebe obibi.Ngwaahịa ahụ enweghị beryllium, cadmium, na titanium.KINKOU-96®alloy kwesịrị ekwesị maka ọgbọ ọhụrụ nke akụkụ ígwè.


Nkọwa ngwaahịa

Mkpado ngwaahịa

1. Ihe mejupụtara kemịkalụ nke C72700

Nlereanya

Ni

Sn

Mn

Pb

Zn

Fe

P

Ihe adịghị ọcha

Cu

C72700

8.5-9.5

5.5-6.5

0.05-0.3

≤0.03

≤0.15

≤0.05

≤0.05

≤0.5

Nke fọdụrụ

2. Njirimara anụ ahụ nke C72700

Njupụta

8.9

(g/cm3)

Ebe Na-agbaze

968-1078

(℃)

Ọnụego Mgbasawanye okpomọkụ

17.25

(X10-6/℃) 20-200 ℃

Modul na-agbanwe

120

(GPa)

Eletriki Resistivity na 20 ℃

 

μΩ * cm

Kwụsị

≤19.5

 

Ịkwụsị mmiri ozuzo

≤15

 

Nrụpụta ọkụ eletrik (IACS,%)

 

(% IACS)

≥9

 

Mmiri mmiri ozuzo siri ike (awa 3)

≥12

 

Torsional Modul

50

(GPa)

Thermal Conductivity na 20 ℃

53.6

(W/mK)

Na-ehulata Ike Ike ọgwụgwụ

450
Ọnụọgụ okirikiri:108

(MPa)

3. Mechanical Properties/State nke C72700
1) Ngwaahịa akpọrepu

Steeti

Isi ike

Ike ọdụdọ

Mpụta Ike

Elongion

Na-ehulata*

Isi ike, Njide na Njirimara Ike Ike Ike (MPa)

HV

Rm (MPa)

Rp 0.2 (MPa)

A50mm (%)

Ogologo ogologo //

Transverse ⊥

Ogologo ogologo //

Transverse ⊥

Na-emenyụ

TB

90-125

420-500

≥200

≥30

0.2

0.2

302

220

Na-emenyụ/Oyi 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

Ọgwụgwọ Okpomọkụ na-emenyụ/Izo mmiri ozuzo

TF

230-270

740-860

≥510

≥10

0.5

0.5

566

634

Ọgwụgwọ Okpomọkụ Nkwụsị/Oyi Ntugharị/Ọdịda

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

*: Dị ka DIN 5011 (25/10/85), na-ehulata 90 Celsius n'akụkụ ntụgharị, kewaa kacha nta ekwe radius site ọkpụrụkpụ iji chọpụta R / t ratio

2) Ngwaahịa a dọtara

Steeti

Isi ike

Ike ọdụdọ

Mpụta Ike

Elongion

Ọnụ ego mgbasawanye

HV

Rm (MPa)

Rp 0.2 (MPa)

A50mm (%)

Z%

Na-emenyụ

TB

≤150

400-500

≥200

≥30

≥80

Na-emenyụ/Oyi 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

 

 

 

 

 

 

Steeti

HV

Rm (MPa)

Rp 0.2 (MPa)

A50mm (%)

Z%

Ọgwụgwọ Okpomọkụ na-emenyụ/Izo mmiri ozuzo

TF

≤260

770-870

≥500

≥20

≥40

Ọgwụgwọ Okpomọkụ Nkwụsị/Oyi Ntugharị/Ọdịda

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. Standard ndidi nke mkpanaka na waya nke C72700

Ụdị

Dayameta

Nkwenye nke dayameta

Nkwenye nke Izi ezi

inch

mm

inch

mm

inch

mm

Waya

0.2-0.39

6.35-9.9

+/- 0.002

+/- 0.05

ogologo = 10ft, ngbanwe | 0.25 inch

ogologo = 3048mm, mgbagha | 6.35mm

0.4-0.74

10-18.9

+0.005/-0

+ 0.13/-0

Mkpanaka

0.75-1.6

19-40.9

+0.02/+0.08

+0.5/+ 2.0

Ogologo = 10ft, ngbanwe | 0.5 sentimita asatọ

ogologo = 3048mm, ngbanwe ~ 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. Ngwa nke C72700
Na-anọchi anya ọla kọpa beryllium
A na-eji ya maka enyo, ndị na-ahụ maka ọkụ eletrik, electromechanical, electronics, njikọ, ụgbọ ala, ngwa ụlọ, ụlọ ọrụ spectade, akụkụ ntụgharị.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya

    ngwaahịa ndị metụtara ya