Materials Data

Please select the tab of the table you wish to view:

Table 1.   Properties of NMR Probe Metallic Materials at 300 K

Table 2.   Properties of NMR Probe Dielectric Materials at 300 K

Table 3.   Composition of Selected NMR Probe Materials

 

Properties of NMR Probe Metallic Materials at 300 K

Material

Dens.

Youngs

mod

Solidus

Temp

Yield

strength

Elong.

 

Elect.

cond.

Therm.

cond.

Therm.

expan.

Spec.

heat

Magn.

suscept.

Symbol

d

E

TM

S

δ

σ

kT

bT

CP

χV

Units

kg/m3

GPa

°C

MPa

%

M(Ωm)-1

W/mK

10-6 /K

J/kgK

10-6

Aluminum

2,700

69

660

30

25

36.6

230

22

900

20.9

Chromium

7,200

250

1,875

80-400

0.1-40

7.5

67

6.2

460

313*

Copper

8,950

122

1,083

150

55

  58.0

400

16.5

490

-9.6

Gold

19,300

78

1,064

20

45

  44.0

315

14.2

128

-34*

Hafnium

13,090

110

2,227

300

30

2.9

22

5.9

145

69*

Indium

7,310

 

157

 

 

12.5

 

 

 

-51*

Iridium

22,500

440

2,410

1,200

20

19.8

147

6.8

130

38*

Molybdenum

10,200

320

2,617

300

20

18.1

138

5.2

276

120*

Niobium

8,570

103

2,468

220

30

6.9

53

7.1

280

228*

Palladium

12,020

115

1,552

250

35

9.3

76

11.8

245

840*

Platinum

21,450

170

1,772

80

35

10.6

71

9.1

132

279*

Rhenium

21,020

460

3,180

320

24

5.3

71

6.6

137

96*

Rhodium

12,440

330

1,966

800

25

20.9

150

8.3

247

168*

Silver

10,500

78

962

100

35

61.4

428

19

235

-24*

Tin

7,300

44

232

11

55

8.7

73

~25

220

2.4*

Tungsten

19,250

410

3,410

1,000

2

18.4

173

3.8

133

80*

ZirconiumA

6,506

99

1,852

200

16

2.3

21

5.85

295

160

Al-6061T6

2,700

69

582

214

17

25

180

23.6

896

19.5

C1751-HT

8,830

138

1,000

700

15

30

240

18

500

-5

C715 CuNi

8,940

150

1,170

300

50

2.6

29

16

380

790

D-6

8,940

130

1,100

200

50

~7

~70

16

380

22

D-20

8,900

150

1,150

400

40

2.3

26

16

380

~60

Haynes C-22

8,690

206

1,357

400

65

0.9

10

12.4

414

590

Haynes 188

8,980

232

1,310

460

53

1.0

10.8

11.8

405

~1500

Haynes 230

8,830

211

1,300

400

50

0.8

8.9

12.7

397

~600

MWS-800

8,100

200

 

350

60

0.746

9

14

420

~900

P-Bronze

8,860

110

975

200

60

11.5

84

17.8

380

-10.0

98/2 CdAg

8,642

55

330

80

15

12

96

30

230

-19

98/2 PbAg

11,200

18

304

25

40

4.6

32

26

142

0.7

63/37-SnPb

  8,340

30

183

40

32

6.8

50

22

176

-3.5

96/4-SnAg

7,500

48

221

55

50

8.2

70

20

220

0.6

SS304

8,000

193

1,400

300

40

1.4

16

17

500

~3000

SS316L

8,000

193

1,400

300

40

1.4

16

16

500

  ~2800

Ti-6Al-4V

4,430

114

1,690

900

14

0.6

6.7

9.2

460

  170

Ti-1100

4,500

113

1,630

850

15

0.6

7

8.1

450

~ 150

Ti-Beta-C

4,820

105

1,560

1,200

9

0.7

8

8.7

450

270

TZM

10,160

315

2,600

860

  6

17

125

4.9

280

110

Udimet 720

7,900

222

1,220

1,195

13

0.7

18

13.5

430

540

Waspaloy

8,190

230

1,330

800

25

0.8

11

13.6

400

ferro

Symbol

d

E

TM

S

δ

σ

kT

bT

CP

χV

Above yield strengths of pure elements are typical for quarter-hard temper.

 *Published value at unknown field.

ACommercially pure alloy, contains Hf and Fe.

Properties of NMR Probe Dielectric Materials at 300 K

Material

Dens.

Youngs

mod

Pois.

ratio

Yield

strength

Elong.

 

Dielect.

Const.

Therm.

cond.

Therm.

expan.

Spec.

heat

Magn.

suscept.

Symbol

d

E

r

S

δ

kd

kT

bT

CP

χV

Units

kg/m3

GPa

 

MPa

%

 

W/mK

10-6 /K

J/kgK

10-6

99.5Al2O3

3,950

390

0.22

240

0

9.9

35

8

780

-14

Aurum

1,330

3

~0.4

80

90

3.1

0.18

55

1,000

-8.9

A-JGN3030

1,560

10

0.35

130

3

3.7

0.3

~35

960

-6.5

A-JCN3030

1,450

19

0.3

230

2

 

0.5

~25

920

  -10

BeO

3,010

 

 

 

 

7.35

 

 

 

-18

Bi2O3

8,500

 

 

 

 

18.2

 

 

 

-19

Cr2O3

5,210

 

 

 

 

8

 

 

 

~1700

E-glass fiber

2,620

100

 

3,440

4.8

6.6

~2

5.4

810

15

Forsterite

2,800

150

0.22

120

0.1

7.8

3.3

10.5

~1000

8

Kel-F

2,100

1.3

~0.45

20

50

2.5

0.21

60

800

-11.6

Macor

2,520

64

0.28

80

0.2

5.9

1.7

9

750

-11.7

MgO

3,400

250

~0.22

100

0

9.6

20

13.5

955

-17.8

PEEK

1,300

3.8

~0.4

70

60

3.3

0.24

54

1,500

-9.3

PP

905

1

~.45

23

200

2.1

~.1

70

 

-9.3?

PPS

1,350

2.7

~0.4

60

25

3

~.2

50

~1200

-9.2

Y-Zirconia

6,000

220

0.25

640

0.3

23

3

9.5

490

-8.8

Pyrex-7070

2,500

70

0.2

40

0.1

4.0

1.3

3.3

800

-11

Quartz

2,250

74

0.16

20

0

3.8

1.4

0.5

700

-11.8

SilicaFoam

770

~20

–

~5

0.2

~1.5

~0.1

0.5

700

-3.2

SiliconeB

1,080

~.5

~0.5

7

70

2.8

~0.3

<30

 

-7.5

Si3N4

3,250

300

0.26

900

0.2

7

25

3.2

740

-14.0

Teflon

2,200

0.4

~0.45

12

300

2-2.2

0.25+

120

750

-10.5

Ultem

1,270

2.7

~0.4

90

60

3.15

 

55

~1300

-9.0

  Vespel

1,430

3.1

0.41

70

90

3.5

0.33

54

1,130

-9.2

Water

997

(2.2)

–

0

–

80

0.6

–

4,182

-9.05

Notes:   Volume susceptibility χV in SI is related to cgs molar susceptibility χm by:  χV =4πd χm /(M.wt.).

Measured χV on commercial material at 7 T, 300 K.

Susceptiblity is much higher at lower fields and lower temperatures for materials containing iron, cobalt, or nickel. Yield strength for metals given for annealed condition with ~10% cold work except for brittle materials.

Elongation given for annealed condition.

Strength of quartz and pyrex varies from 1/3 listed values to three times listed values depending on time under stress and surface conditions.

BDow Corning 96-083

 

Composition of Selected NMR Probe Materials

Name

Major Constituents

Minor Constituents

Source

Al-6061T6

97Al

1Mg, .6Si, .3Cu, .2Cr, .3Fe

Haynes C-22

60Ni, 22Cr, 13Mo

3W, 2Co, 3Fe, .007C

Haynes, Kokomo, IN

Haynes 188

38Co, 22Cr, 22Ni, 14.5W

2Fe, 1Mn, .3Si, .1C, .07La

Haynes 230

55Ni, 22Cr, 14W, 3Co

2Mo, 2Fe, .5Mn, .4Si, .1C, .02La

MWS-800

75Ni, 20Cr

2.5Al, 2.5Cu

MWS

Udimet 710

55Ni, 18Cr, 15Co, 5Ti

  3Mo, 2.5Al, 1.5W, .15Fe, .07C

Special Metals,   NY

C17510

97.5Cu

1.8Ni, 0.4Be, ~0.05(Fe+Co)

C510

94.5Cu

5Sn, .2P, .2Zn, .05Fe

Phosphor Bronze

C715

67Cu, 30Ni

0.8Fe, .5Zn, .5Mn, .03Co

C719A

70Cu, 28Ni, 1.6 Cr

0.5 Mn, 0.1Si, .03Co, 0.01Fe

Belmont Metals

D-20 (revised)

74Cu, 20Ni, 3Al, 2.5Cr

0.5Mo, <0.02(Fe+Co+Mn), <0.1% (Mg+Si+Ti+Zr),

<0.01% (P+O+H+He), <0.2% other

Sure Pure

D-6

93.5Cu, 6Ni

0.38 Cr, <0.005(Fe+Co+Mn) <0.1% (Al+Mg+Si+Ti+Zr)

Sure Pure

62/38 SnPb

62Sn, 38Pb

.3Sb, .2Bi, .01Fe

SS304

68Fe, 19Cr, 9Ni

2Mn, 1Si, .08C, .045P

Ti-6Al-4V (56401)

90Ti, 6Al, 4V

.22Fe, .1O, .08C

Ti-1100

86Ti, 6Al, 4Zr

2.8Sn, .5Si, .4Mo, .02Fe

Ti-Beta-C

74.5Ti, 8V, 6Cr, 4Zr, 4Mo

3.2Al, .1Fe, .1O, .02C, .01N

Alloys International

TZM

99+Mo, .5Ti

.09Zr, .03O, .02C, .01Fe

Schwarzkoph

99.5Al2O3

99.5Al2O3

.5SiO2

Aurum-JGN3030

Polyimide, H, C, N

30% E-glass

Mitsui Toatsu Chem., NY

Aurum-JCN3030

Polyimide, H , C, N

Carbon fiber

Dicor

60SiO2 , 11MgO, 14K2O

3MgF2 , 2ZrO2 , 1Al

Dentsply, York, PA

E-glass fiber

54SiO2 , 20CaO, 14Al2O3

7B2O3 , Mg, Na, .2Fe, .3F

Forsterite-1330

99% 2MgO-SiO2

0.25%-1% Al2O3, .1Na, .1B

Kyocera

HIP-SN

98Si3N4

2Y2O3

ACC Cerama, Sweden

Kel-f

CClF3

Macor

47SiO2 , 17Al2O3, 12MgO

9.5K2O, 8.5B2O3 , 3MgF2

Corning

PEEK

H,C,O

F

PPS

Polyphenylene sulfide

Polymer Corp, ‘Techtron’

PSZ

94ZrO2 , 3HfO2

3MgO

Pyrex-7070 (elect.)

72SiO2 , 25B2O3

1K2O, 1Al2O3 , .5Li2O, .5Na2O

Corning

SilicaFoam

SiO2

.002Fe

Teflon

C2F4

0.05% H2O

Vespel SP-1

H, C, N

F

DuPont

wp ecommerce - e-commerce wordpress