BLACK BEAR 도가니
제품소개 > BLACK BEAR 도가니


화학성분 (%) 

흑연 (C) 

30 ~ 55 

굽힘강도 (kg/㎠) 

상온 

100 ~ 180 

SIC 

20 ~ 55 

1,200℃ 

70 ~ 130 

기공율 (%) 

16 ~ 20 

열전도율 (W / m•K

25 ~ 50 

비중 

1.87 ~ 2.10 

전기비저항 (μΩ•cm) 

1,800 ~ 9,000 




재질명 

용도

열원 

특성 

K1. 1K2 

Cu 합금 용해

외열로 

내 소모성 

K2 

AL 합금 용해

외열로 

CRACK 

K3 

AL 합금 용해보온

외열로 

산화성 

K4 

AL 합금 용해보온

외열로 

FLUX 침투 

K5K 

Cu 합금 용해

LF•HF 유도로 

CRACK 

6K7 

AL 합금 용해

외열로

부열충격 CRACK 





 


 

Size NO.

Outside Diameter (mm)

Height (mm)

Top

Bottom

 

AMR5200

936

936

1600

 

AMR2500

936

936

750

 

AHR4000

850

820

1500

 

AR4000

850

828

1500

 

AR3400

848

828

1370

 

AR3000

846

828

1240

 

AR2400

840

828

940

 

AR1600

839

828

750

 

AFR3000

750

738

1400

 

AFR2800

749

738

1300

 

AFR1980

746

738

960

 

ABR2100

650

640

1300

 

ABR1500

648

640

1000

 

ABR900

648

640

800

 

AIR1160

575

560

1080

 

AIR900

572

560

860

 

ADR900

515

505

920

 

ADR700

514

505

750

 

AER710

462

456

850

 

AER570

461

456

700

 

AGR350

394

392

640

 

AGR280

394

392

560

 

AGR260

391

387

500




 


 

Size NO.

Outside Diameter (mm)

Height (mm)

Top

Bottom

 

HR6000

1070

324

1400

 

HR4800

1055

324

1040

 

HTR2900

855

300

1300

 

HTR2450

850

300

1140

 

YR3300

1024

400

1140

 

YR2500

1013

400

850

 

YR1800

1008

400

700

 

BR2250

860

300

1140

 

BR1800

855

300

970

 

BR1500

855

300

850

 

BR1300

855

300

750

 

BR1000

855

300

690

 

NR1350

780

300

950

 

NR1250

780

300

890

 

NR1000

780

300

750

 

FR1000

725

300

850

 

FR700

722

300

690

 

FR500

718

300

520

 

SR1200

700

350

1000

 

SR600

668

350

565

 

XR840

650

300

750

 

XR420

650

300

440

 

VR490

526

300

650




 


 

Size NO.

Outside Diameter (mm)

Height (mm)

Top

Bottom

 

DR1670

680

390

1320

 

DR600

668

390

550

 

JR720

630

310

800

 

JR610

630

310

700

 

JR450S

630

310

650

 

GR800

604

340

950

 

GR500S

601

340

750

 

LRA500

560

280

780

 

WLRA400

559

280

700

 

OR450

530

280

705

 

OR400

531

280

650

 

OR370

534

280

600

 

OR330

531

280

500

 

MR415

472

275

810

 

MR220

471

275

450

 

KR380

440

230

820

 

KR200

440

230

530

 

KBR380

425

230

820

 

KBR150

425

230

400

 

TR170

375

250

540

 

TR140

375

250

450

 

ER120

330

220

500

 

ER90

329

220

400

 

PR80

300

200

405

 

PR40

299

200

250





 


 

Size NO.

Outside Diameter (mm)

Height (mm)

Top

Bottom

 

CBR2000

855

300

1000

 

CBR1800

855

300

980

 

CBR1500

855

300

850

 

CNR1260

780

300

900

 

CNR1000

780

300

750

 

CFR890

724

300

785

 

CJR1000

630

310

1000

 

CJR800

630

310

900

 

CJR740

630

310

800

 

CJR590

630

310

680

 

CGR800

604

340

900

 

CLR600

560

280

820

 

CLR400

559

280

650

 

CR500

545

270

730

 

COR650

540

280

775

 

CVR450

526

300

600




 


 

Size NO.

Outside Diameter (mm)

Height (mm)

Top

Bottom

 

AM300

400

400

550

 

AH150

282

282

550

 

AK100

250

250

490

 

200

410

300

500

 

100

310

215

400

 

40

235

165

300

 

30

205

140

270

 

20

185

125

235

 

10

145

95

185

 

K6

157

60

100

 

K5

150

60

90

 

K3

119

40

85

 

K2

110

36

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