Technical Information



Weight Table of Cold Finished (Square) Bar

SIZE (MM)

INCH

KG/M

4.763

3/16

0.178

6.35

1/4

0.317

7.938

5/16

0.495

9.525

3/8

0.712

11.113

7/16

0.969

12.70

1/2

1.266

14.288

9/16

1.603

15.875

5/8

1.978

17.463

11/16

2.394

SIZE (MM)

INCH

KG/M

19.05

3/4

2.849

20.638

13/16

3.344

22.225

7/8

3.878

23.813

15/16

4.451

25.40

1

5.065

28.575

1 1/8

6.41

31.75

1 1/4

7.913

34.925

1 3/8

9.575

38.10

1 1/2

11.395

 

Weight Table of Cold Finished (Hexagonal) Bar

SIZE (MM)

INCH

KG/M

4.763

3/16

0.154

5.556

 

0.210

7.00

 

0.333

7.938

 

0.428

9.525

3/8

0.617

11.113

7/16

0.840

12.70

1/2

1.096

14.00

 

1.332

15.00

 

1.53

15.875

5/8

1.713

16.00

 

1.740

17.00

 

1.965

17.463

11/16

2.073

19.00

 

2.454

20.638

13/16

2.895

21.00

 

2.998

22.00

 

3.29

SIZE (MM)

INCH

KG/M

22.225

7/8

3.358

23.00

 

3.596

25.40

1

4.386

26.00

 

4.595

27.00

 

4.956

28.575

1 1/8

5.551

29.00

 

5.717

31.75

1 1/4

6.853

32.00

 

6.961

33.38

1 5/16

7.555

34.925

 

8.292

35.00

 

18.328

38.00

 

9.816

38.10

1 1/2

9.868

44.00

 

13.161

44.45

1 3/4

13.432

50.80

2

17.543

 

 

Weight Table of Cold Finished (Round) Bar

SIZE (MM)

INCH

KG/M

4.763

3/16

0.140

5.00

 

0.154

5.556

 

0.190

6.00

 

0.222

6.35

1/4

0.249

7.00

 

0.302

7.938

5/16

0.388

8.00

 

0.395

9.00

 

0.499

9.525

3/8

0.559

10.00

 

0.617

11.00

 

0.746

11.113

7/16

0.761

12.00

 

0.888

12.70

1/2

0.994

13.00

 

1.042

14.00

 

1.208

14.288

9/16

1.259

15.00

 

1.387

15.875

5/8

1.554

16.00

 

1.578

17.00

 

1.782

17.463

11/16

1.880

18.00

 

1.997

19.00

 

2.226

19.05

3/4

2.237

20.00

 

2.466

20.638

13/16

2.626

21.00

 

2.719

22.00

 

2.984

22.225

7/8

3.045

23.00

 

3.261

23.813

15/16

3.496

24.00

 

3.551

25.00

 

3.853

25.40

1

3.977

26.00

 

4.168

28.00

 

4.833

28.575

1 1/8

5.034

30.00

 

5.549

30.163

1 3/16

5.609

31.75

1 1/4

6.215

32.00

 

6.313

33.338

1 3/16

6.852

34.00

 

7.127

SIZE (MM)

INCH

KG/M

34.925

1 3/8

7.52

35.00

 

7.552

36.00

 

7.99

38.00

 

8.902

38.10

1 1/2

8.949

40.00

 

9.864

41.275

1 5/8

10.503

44.00

 

11.935

44.45

1 3/4

12.181

45.00

 

12.484

46.00

 

13.045

48.00

 

14.204

50.00

 

15.413

50.80

2

15.91

55.00

 

18.649

57.15

2 1/4

20.136

60.00

 

22.194

63.50

2 1/2

24.859

65.00

 

20.047

69.85

2 3/4

30.079

70.00

 

30.209

76.20

3

35.797

80.00

 

39.456

82.55

1 1/4

42.011

85.00

 

44.542

88.90

3 1/2

48.723

90.00

 

49.937

95.00

 

55.639

95.25

3 3/4

55.932

100.00

 

61.650

101.60

4

63.639

110.00

 

74.597

114.30

4 1/2

80.543

112.00

 

88.776

127.00

5

99.435

130.00

 

104.189

139.70

5 1/2

120.317

140.00

 

120.834

150.00

 

138.713

152.40

6

143.187

Chemical elements listed by atomic mass

The chemical elements of
the periodic chart sorted by:

Atomic Mass

Name chemical element

Symbol

Atomic number

- Name alphabetically

- Atomic number

- Symbol

- Atomic Mass

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0079

Hydrogen

H

1

4.0026

Helium

He

2

6.941

Lithium

Li

3

9.0122

Beryllium

Be

4

10.811

Boron

B

5

12.0107

Carbon

C

6

14.0067

Nitrogen

N

7

15.9994

Oxygen

O

8

18.9984

Fluorine

F

9

20.1797

Neon

Ne

10

22.9897

Sodium

Na

11

24.305

Magnesium

Mg

12

26.9815

Aluminum

Al

13

28.0855

Silicon

Si

14

30.9738

Phosphorus

P

15

 

For chemistry students and teachers: The tabular chart on the right is arranged by Atomic mass (weight).

The lightest chemical element is Hydrogen and the heaviest is Hassium.

The unity for atomic mass is gram per mol.

Please note that the elements do not show their natural relation towards each other as in the Periodic system. There you can find the metals, semi-conductor(s), non-metal(s), inert noble gas(ses), Halogens, Lanthanoides, Actinoids (rare earth elements) and transition metals.

32.065

Sulfur

S

16

35.453

Chlorine

Cl

17

39.0983

Potassium

K

19

39.948

Argon

Ar

18

40.078

Calcium

Ca

20

44.9559

Scandium

Sc

21

47.867

Titanium

Ti

22

50.9415

Vanadium

V

23

51.9961

Chromium

Cr

24

54.938

Manganese

Mn

25

55.845

Iron

Fe

26

58.6934

Nickel

Ni

28

58.9332

Cobalt

Co

27

63.546

Copper

Cu

29

65.39

Zinc

Zn

30

69.723

Gallium

Ga

31

72.64

Germanium

Ge

32

74.9216

Arsenic

As

33

78.96

Selenium

Se

34

 

79.904

Bromine

Br

35

83.8

Krypton

Kr

36

85.4678

Rubidium

Rb

37

87.62

Strontium

Sr

38

88.9059

Yttrium

Y

39

91.224

Zirconium

Zr

40

92.9064

Niobium

Nb

41

95.94

Molybdenum

Mo

42

98

Technetium

Tc

43

101.07

Ruthenium

Ru

44

102.9055

Rhodium

Rh

45

106.42

Palladium

Pd

46

107.8682

Silver

Ag

47

112.411

Cadmium

Cd

48

114.818

Indium

In

49

118.71

Tin

Sn

50

121.76

Antimony

Sb

51

126.9045

Iodine

I

53

127.6

Tellurium

Te

52

131.293

Xenon

Xe

54

132.9055

Cesium

Cs

55

 

137.327

Barium

Ba

56

138.9055

Lanthanum

La

57

140.116

Cerium

Ce

58

140.9077

Praseodymium

Pr

59

144.24

Neodymium

Nd

60

145

Promethium

Pm

61

150.36

Samarium

Sm

62

151.964

Europium

Eu

63

157.25

Gadolinium

Gd

64

158.9253

Terbium

Tb

65

162.5

Dysprosium

Dy

66

164.9303

Holmium

Ho

67

167.259

Erbium

Er

68

168.9342

Thulium

Tm

69

173.04

Ytterbium

Yb

70

174.967

Lutetium

Lu

71

178.49

Hafnium

Hf

72

180.9479

Tantalum

Ta

73

183.84

Tungsten

W

74

186.207

Rhenium

Re

75

190.23

Osmium

Os

76

192.217

Iridium

Ir

77

195.078

Platinum

Pt

78

196.9665

Gold

Au

79

200.59

Mercury

Hg

80

204.3833

Thallium

Tl

81

207.2

Lead

Pb

82

208.9804

Bismuth

Bi

83

209

Polonium

Po

84

210

Astatine

At

85

222

Radon

Rn

86

223

Francium

Fr

87

226

Radium

Ra

88

227

Actinium

Ac

89

231.0359

Protactinium

Pa

91

232.0381

Thorium

Th

90

237

Neptunium

Np

93

238.0289

Uranium

U

92

243

Americium

Am

95

244

Plutonium

Pu

94

247

Curium

Cm

96

247

Berkelium

Bk

97

251

Californium

Cf

98

252

Einsteinium

Es

99

257

Fermium

Fm

100

258

Mendelevium

Md

101

259

Nobelium

No

102

261

Rutherfordium

Rf

104

262

Lawrencium

Lr

103

262

Dubnium

Db

105

264

Bohrium

Bh

107

266

Seaborgium

Sg

106

268

Meitnerium

Mt

109

272

Roentgenium

Rg

111

277

Hassium

Hs

108

 

Darmstadtium

Ds

110

 

Ununbium

Uub

112

 

Ununtrium

Uut

113

 

Ununquadium

Uuq

114

 

Ununpentium

Uup

115

 

Ununhexium

Uuh

116

 

Ununseptium

Uus

117

 

Ununoctium

Uuo

118

 

Viscosity Converting Chart

Centipoise (CPS)
Millipascal seconds (mPas)

Poise
(P)

Centistokes
(cSt)

Stokes
(S)

Saybolt Seconds Universal
(SSU)

1

0.01

1

0.01

31

2

0.02

2

0.02

34

4

0.04

4

0.04

38

7

0.07

7

0.07

47

10

0.1

10

0.1

60

15

0.15

15

0.15

80

20

0.2

20

0.2

100

25

0.24

25

0.24

130

30

0.3

30

0.3

160

40

0.4

40

0.4

210

50

0.5

50

0.5

260

60

0.6

60

0.6

320

70

0.7

70

0.7

370

80

0.8

80

0.8

430

90

0.9

90

0.9

480

100

1

100

1

530

120

1.2

120

1.2

580

140

1.4

140

1.4

690

160

1.6

160

1.6

790

180

1.8

180

1.8

900

200

2

200

2

1000

220

2.2

220

2.2

1100

240

2.4

240

2.4

1200

260

2.6

260

2.6

1280

280

2.8

280

2.8

1380

300

3

300

3

1475

320

3.2

320

3.2

1530

340

3.4

340

3.4

1630

360

3.6

360

3.6

1730

380

3.8

380

3.8

1850

400

4

400

4

1950

420

4.2

420

4.2

2050

440

4.4

440

4.4

2160

460

4.6

460

4.6

2270

480

4.8

480

4.8

2380

500

5

500

5

2480

550

5.5

550

5.5

2660

600

6

600

6

2900

700

7

700

7

3380

800

8

800

8

3880

900

9

900

9

4300

1000

10

1000

10

4600

1100

11

1100

11

5200

1200

12

1200

12

5620

1300

13

1300

13

6100

1400

14

1400

14

6480

1500

15

1500

15

7000

1600

16

1600

16

7500

1700

17

1700

17

8000

1800

18

1800

18

8500

1900

19

1900

19

9000

2000

20

2000

20

9400

2100

21

2100

21

9850

2200

22

2200

22

10300

2300

23

2300

23

10750

2400

24

2400

24

11200

2500

25

2500

25

11600

3000

30

3000

30

14500

3500

35

3500

35

16500

4000

40

4000

40

18500

4500

45

4500

45

21000

5000

50

5000

50

23500

5500

55

5500

55

26000

6000

60

6000

60

28000

6500

65

6500

65

30000

7000

70

7000

70

32500

7500

75

7500

75

35000

8000

80

8000

80

37000

8500

85

8500

85

39500

9000

90

9000

90

41080

9500

95

9500

95

43000

15000

150

15000

150

69400

20000

200

20000

200

92500

30000

300

30000

300

138500

40000

400

40000

400

185000

50000

500

50000

500

231000

60000

600

60000

600

277500

70000

700

70000

700

323500

80000

800

80000

800

370000

90000

900

90000

900

415500

100000

1000

100000

1000

462000

125000

1250

125000

1250

578000

150000

1500

150000

1500

694000

175000

1750

175000

1750

810000

200000

2000

200000

2000

925000

 

Viscosity of Motor Oils & Hydraulic Oils

Viscosity at 100°C

Viscosity at 40°C

 

Motor oils and hydraulic oils

ISO grade

SAE grade range (cST)

ISO grade range

5

3.80-*

32

28.8-35.2

10

4.10-*

46

41.4-50.6

20

5.60-9.29

68

61.2-74.8

30

9.30-12.49

100

90.0-110

40

12.50-16.29

150

135-165

50

16.30-21.89

220

198-242

60

21.90-26.09

320

288-352

80

7.0-11.00

460

414-506

90

13.50-23.99

680

612-748

140

24.00-40.99

1000

900-1100

250

41.00-UP

1500

1350-1650

Viscosities can be related horizontally only
Viscosities based on 96 VI single grade oils.
ISO are specified at 40°C
AGMA are specified at 40°C
SAE 75w, 80w, 85, 5w, & 10w
specified at low temperature.
Equivalent viscosities for 100° & 210°F are shown
SAE 90 to 250 and 20 to 50 specified at 100°C.

Viscosity Chart

Specific gravity of metals & alloys

Metal or alloy

kg/cu.m

aluminum - melted

2560 - 2640

aluminum bronze (3-10% Al)

7700 - 8700

aluminum foil

2700 -2750

antifriction metal

9130 -10600

beryllium

1840

beryllium copper

8100 - 8250

brass - casting

8400 - 8700

brass - rolled and drawn

8430 - 8730

bronze - lead

7700 - 8700

bronze - phosphorous

8780 - 8920

bronze (8-14% Sn)

7400 - 8900

cast iron

6800 - 7800

cobolt

8746

copper

8930

delta metal

8600

electrum

8400 - 8900

gold

19320

iron

7850

lead

11340

light alloy based on Al

2560 - 2800

light alloy based on Mg

1760 - 1870

magnesium

1738

mercury

13593

molybdenum

10188

monel

8360 - 8840

nickel

8800

nickel silver

8400 - 8900

platinum

21400

plutonium

1980

silver

10490

steel - rolled

7850

steel - stainless

7480 - 8000

tin

7280

titanium

4500

tungsten

19600

uranium

18900

vanadium

5494

white metal

7100

zinc

7135

Properties of common organic solvents

 

Chemical Name

formula

MW

boiling point (°C)

melting point (°C)

density (g/mL)

solubility in water (g/100g)

Dielectric Constant3,4

flash point (oC)

acetic acid

C2H4O2

60.05

118

16.6

1.049

Miscible

6.15

39

acetone

C3H6O

58.08

56.2

-94.3

0.786

Miscible

20.7(25)

-18

acetonitrile

C2H3N

41.05

81.6

-46

0.786

Miscible

37.5

6

benzene

C6H6

78.11

80.1

5.5

0.879

0.18

2.28

-11

1-butanol

C4H10O

74.12

117.6

-89.5

0.81

6.3

17.8

35

2-butanol

C4H10O

74.12

98

-115

0.808

15

15.8(25)

26

2-butanone

C4H8O

72.11

79.6

-86.3

0.805

25.6

18.5

-7

t-butyl alcohol

C4H10O

74.12

82.2

25.5

0.786

Miscible

12.5

11

carbon tetrachloride

CCl4

153.82

76.7

-22.4

1.594

0.08

2.24

chlorobenzene

C6H5Cl

112.56

131.7

-45.6

1.1066

0.05

2.71

29

chloroform

CHCl3

119.38

61.7

-63.7

1.498

0.795

4.81

cyclohexane

C6H12

84.16

80.7

6.6

0.779

<0.1

2.02

-20

1,2-dichloroethane

C2H4Cl2

98.96

83.5

-35.3

1.245

0.861

10.42

13

diethyl ether

C4H10O

74.12

34.6

-116.3

0.713

7.5

4.34

-45

diethylene glycol

C4H10O3

106.12

245

-10

1.118

10

31.7

143

diglyme (diethylene glycol dimethyl ether)

C6H14O3

134.17

162

-68

0.943

Miscible

7.23

67

1,2-dimethoxy­ethane (glyme, DME)

C4H10O2

90.12

85

-58

0.868

Miscible

7.2

-6

dimethylether

C2H6O

46.07

-22

-138.5

NA

NA

NA

-41

dimethyl­formamide (DMF)

C3H7NO

73.09

153

-61

0.944

Miscible

36.7

58

dimethyl sulfoxide (DMSO)

C2H6OS

78.13

189

18.4

1.092

25.3

47

95

dioxane

C4H8O2

88.11

101.1

11.8

1.033

Miscible

2.21(25)

12

ethanol

C2H6O

46.07

78.5

-114.1

0.789

Miscible

24.6

13

ethyl acetate

C4H8O2

88.11

77

-83.6

0.895

8.7

6(25)

-4

ethylene glycol

C2H6O2

62.07

195

-13

1.115

Miscible

37.7

111

glycerin

C3H8O3

92.09

290

17.8

1.261

Miscible

42.5

160

heptane

C7H16

100.20

98

-90.6

0.684

0.01

1.92

-4

Hexamethylphosphoramide (HMPA)

C6H18N3OP

179.20

232.5

7.2

1.03

Miscible

31.3

105

Hexamethylphosphorous triamide (HMPT)

C6H18N3P

163.20

150

-44

0.898

Miscible

??

26

hexane

C6H14

86.18

69

-95

0.659

0.014

1.89

-22

methanol

CH4O

32.04

64.6

-98

0.791

Miscible

32.6(25)

12

methyl t-butyl ether (MTBE)

C5H12O

88.15

55.2

-109

0.741

5.1

??

-28

methylene chloride

CH2Cl2

84.93

39.8

-96.7

1.326

1.32

9.08

1.6

N-methyl-2-pyrrolidinone (NMP)

CH5H9NO

99.13

202

-24

1.033

10

32

91

nitromethane

CH3NO2

61.04

101.2

-29

1.382

9.50

35.9

35

pentane

C5H12

72.15

36.1

-129.7

0.626

0.04

1.84

-49

Petroleum ether (ligroine)

30-60

-40

0.656

-30

1-propanol

C3H8O

88.15

97

-126

0.803

Miscible

20.1(25)

15

2-propanol

C3H8O

88.15

82.4

-88.5

0.785

Miscible

18.3(25)

12

pyridine

C5H5N

79.10

115.2

-41.6

0.982

Miscible

12.3(25)

17

tetrahydrofuran (THF)

C4H8O

72.11

66

-108.4

0.886

30

7.6

-21

toluene

C7H8

92.14

110.6

-93

0.867

0.05

2.38(25)

4

triethyl amine

C6H15N

101.19

88.9

-114.7

0.728

0.02

2.4

-11

water

H2O

18.02

100.00

0.00

0.998

78.54

water, heavy

D2O

20.03

101.3

4

1.107

Miscible

??

o-xylene

C8H10

106.17

144

-25.2

0.897

Insoluble

2.57

32

m-xylene

C8H10

106.17

139.1

-47.8

0.868

Insoluble

2.37

27

p-xylene

C8H10

106.17

138.4

13.3

0.861

Insoluble

2.27

27

 

Specific gravity of solids & metals

Product

Specific Gravity
- SG -

ABS, extrusion grade

1.05

ABS, high impact

1.03

Acetal, 20% glass

1.55

Acetal, copolymer

1.41

Acetyl, homopolymer

1.41

Acrylic

1.19

Alumina

3.4 - 3.6

Aluminum min.

2.55

Aluminum max.

2.8

Aluminum Bronze

7.8

Andesite, solid

2.8

Antimony

6.69

Asbestos, cement board

1.4

Asbestos, mill board

1.0

Asbestos, shredded

0.3 - 0.4

Asbestos, rock

1.6

Asphalt

1.1

Asphaltum

1.4

Azdel

1.19

Bakelite, solid

1.4

Bark

0.25

Barite

4.5

Barium

3.62

Barium sulfate

4.5

Basalt, broken

1.95

Basalt solid

3.0

Beeswax

0.95

Bentonite

2.4

Beryllium

1.848

Bismuth

9.79

Borax min.

1.7

Borax min.

1.8

Boron

2.32

Brass, cast rolled

8.4 - 8.7

Brick, common red

1.75

Brick, fire clay (firebrick)

2.4

Brick, hard

2.0

Brickwork, in cement

1.8

Brickwork, in mortar

1.6

Brickwood, in cement

1.8

Brickwood, in mortar

1.6

Bronze aluminum

7.7

Bronze phosphor

8.88

Bronze, 7.9 - 14% Sn

7.4 - 8.9

Cadmium

8.65

Calcium

4.58

Calcium carbonate

2.7

Carbon, solid

2.1

Carbon, powdered

0.08

Cement

1.2 - 1.5

Cement, Portland (set)

3.1

Cerium

6.77

Cesium

1.873

Chalk

2.3

Charcoal, wood

0.4

Chromium

7.19

Chromium dioxide (Cr203)

5.22

Clay min.

1.8

Clay max.

2.6

Coal, anthracite

1.5

Coal, bituminous

1.2

Coal, slag

2.7

Cobalt

8.71

Concrete, light

1.4

Concrete, stone

2.2

Corkboard

0.2

Copper

8.89

CPVC

1.55

Diamond

3.51

Dolomite rock

2.9

Dysprosium

8.55

Earth, dry

1.4

Emery

4.0

Epoxy

1.8

Erbium

9.066

Europium

5.244

Ferrosilicon - 15%

6.7 - 7.1

Fiberboard, light

0.24

Fiber hardboard

1.1

Fiber glass sheet

1.87

Flint stones / pebbles

2.4 - 2.6

Gadolinium

7.9

Gallium

5.91

Germanium

5.32

German silver

8.58

Glass min.

2.4

Glass max.

2.8

Glass beads

2.5

Glass crystal min.

2.9

Glass crystal max.

3

Glass plate min.

2.45

Glass plate max.

2.72

Gold, 22 carat fine

17.5

Gold, pure

19.32

Gold, US coin

17.18 - 17.2

Granite min.

2.4

Graphite

2.07

Gypsum, solid

2.8

Gypsum, board

0.8

Hafnium

13.31

Hairfelt

0.1

Hematite

5.2

Holmium

8.795

Hornblende

3

Ice (0oC, 32oF)

0.92

Ilmenite

4.5- 5.0

Indium

7.31

Iodine

4.93

Iridium min.

21.78

Iridium max.

22.42

Iron cast min.

7.03

Iron cast max.

7.13

Iron carbonate

3.9 +

Iron slag

2.7

Iron wrought min.

7.6

Iron wrought max.

7.9

Lanthanum

6.17

Leather, dry

0.9

Limestone min.

2.1

Limestone max.

2.86

Lead

11.35

Lead ore, galena

7.3 - 7.6

Lead oxide (yellow)

9.5 - 9.9

Leather

0.95

Limestone

2.6

Lithium

0.53

Lutetium

9.84

Magnesite

3

Magnetite

3.2

Manganese

7.21 - 7.44

Manganese ore, pyrolusite

3.7 - 4.6

Magnesium

1.738

Marble min.

2.6

Marble max.

2.86

Masonry

2.4

Mercury

13.534

Mica

2.7

Mineral wool blanket

0.1

Molybdenum

10.22

Monel metal, rolled

8.97

Mortar

1.5

Mullite beads

2.8

Neodymium

7.00

Nickel

8.90

Niobium (Columbium)

8.57

Nylon 6 Cast

1.16

Nylon 6/6, Cast

1.30

Nylon 6/6, Extruded

1.14

Nylon 60L, Cast

1.16

Oak, red

0.7

Osmium

22.57

Paper

0.9

Palladium

12.02

Paraffin wax

0.9

PET, unfilled

1.36

Phenolics

1.38

Phosphorus

1.8

Plaster, light

0.7

Plaster, sand

1.8

Plaster of Paris

1.8

Plastics, foamed

0.2

Plastics, solid

1.2

Platinum

21.45

Plutonium

19.84

Polycarbonate

1.19

Polyethylene, HD

0.97

Polyethylene, UHMW

0.94

Polyethermide

1.27

Polyphenylene Sulfide

1.30

Polymethylpentene

0.83

Polymid, unfilled

1.41

Polypropylene

0.91

Polysulfone

1.25

Polyurethane

1.05

Porcelain

2.5

Potassium

0.86

Praseodymium

6.77

PTFE (teflon)

2.19

PVC

1.39

PVDF

1.77

Quartz min.

2.5

Quartz max.

2.8

Quartz sand

7.00

Rhenium

21.02

Rhodium

12.41

Rubidium

1.532

Ruthenium

12.45

Salt

2.2

Samarium

7.52

Sand, silica

2.6

Sand, Quartz

7.0

Sandstone min.

2

Sandstone max.

2.6

Sawdust

0.15

Selenium

4.28

Scandium

2.989

Serpentine min.

2.7

Selenium

4.8

Serpentine max.

2.8

Sialon

3.26

Silica aerogel

0.11

Silicon

2.33

Silicon carbide

3.1

Silicon nitride

3.2

Silver

10.50

Silver, German

8.58

Slate

2.8

Soapstone

2.7

Sodium

0.968

Steatite beads

2.6 - 2.7

Steel, 440C stainless

7.7

Steel, carbon

7.8

Steel, chrome

7.8

Steel, cold-drawn

7.83

Steel, machine

7.80

Steel, tool

7.70 - 7.73

Strontium

2.64

Sulfur

2.0

Talc min.

2.6

Talc max.

2.8

Tantalium

16.69

Tar, bituminous

1.2

Tellurium min.

6

Tellurium max.

6.24

Thallium

11.85

Thorium

11.7

Thulium

9.32

Tile

1.8

Tin

7.31

Tin ore, cassiterite

6.4 - 7.0

63 Sn & 37 Pb

8.42

10 Sn & 90 Pb

10.50

Titanium

4.506

Titanium dioxide, Anatase

3.77

Trap rock

3.0

Tungsten

19.22

Tungsten carbide

14.29

Uranium

18.8

Vanadium

5.96

Vermiculite

0.13

Vinyl ester

1.8

Water

1.0

White metal

7.3

Wood, balsa

0.16

Wood, oak

0.7

Wood, white pine

0.5

Wood, felt

0.3

Wood, loose

0.1

Wool

1.32

Ytterbium

6.97

Yttrium

4.47

Zinc, cast-rolled

6.9 - 7.2

Zinc blend min

3.9

Zinc blend max

4.2

Zinc min.

6.9

Zinc max.

7.2

Zirconium

6.506

Zirconium silicate

3.85

 

Flash Point of Fuels

Flash Points of Fuels

Fuel

Flash Point
(oF)

Acetaldehyde

-36

Acetone

0

Benzene

12

Carbon Disulfide

-22

Diesel Fuel (1-D)

100

Diesel Fuel (2-D)

125

Diesel Fuel (4-D)

130

Ethyl Alcohol

55

Fuels Oil No.1

100 - 162

Fuels Oil No.2

126 - 204

Fuels Oil No.4

142 - 240

Fuels Oil No.5 Lite

156 - 336

Fuels Oil No.5 Heavy

160 - 250

Fuels Oil No.6

150

Gasoline

-45

Gear oil

375 - 580

Iso-Butane

-117

Iso-Pentane

less than -60

Iso-Octane

10

Kerosene

100 - 162

Methyl Alcohol

52

Motor oil

420 - 485

n-Butane

-76

n-Pentane

less than -40

n-Hexane

-7

n-Heptane

25

n-Octane

56

Naphthalene

174

NeoHexane

-54

Propane

-156

Styrene

90

Toluene

40

Xylene

63

Melting Point of common metals & alloys

Metal

Atomic
Symbol

Melting
Point°F

Melting
Point°C

Specific
Gravity

Troy Ozs
Cu In

Aluminum

Al

1220

660

2.70

1.423

Antimony

Sb

1167

630

6.62

3.448

Beryllium

Be

2340

1280

1.82

0.959

Bismuth

Bi

520

271

9.80

5.163

Cadmium

Cd

610

321

8.65

4.557

Carbon

C

-

-

2.22

1.170

Chromium

Cr

3430

1890

7.19

3.788

Cobalt

Co

2723

1495

8.90

8.900

Copper

Cu

1981

1083

8.96

4.719

Gold, 24K Pure

Au

1945

1063

19.32

10.180

18 K green

--

1810

988

15.9

8.375

18 K yellow

--

1700

927

15.58

8.211

18 K white

--

1730

943

14.64

7.712

18 K red

--

1655

902

15.18

7.988

14 K green

--

1765

963

14.20

7.482

14 K yellow

--

1615

879

13.07

6.885

14 K white

--

1825

996

12.61

6.642

14 K red

--

1715

935

13.26

6.986

10 K green

--

1580

860

11.03

5.810

10 K yellow

--

1665

907

11.57

6.096

10 K white

--

1975

1079

11.07

5.832

10 K red

--

1760

960

11.59

6.106

Iridium

Ir

4449

2454

22.50

11.849

Iron

Fe

2802

1539

7.87

4.145

Lead

Pb

621

327

11.34

5.973

Magnesium

Mg

1202

650

1.75

0.917

Manganese

Mn

2273

1245

7.43

3.914

Molybdenum

Mo

4760

2625

10.20

5.347

Nickel

Ni

2651

1455

8.90

4.691

Osmium

Os

4892

2700

22.50

11.854

Palladium

Pd

2831

1555

12.00

6.322

Phosphorus

P

111

44

1.82

0.959

Platinum, Pure

Pt

3224

1773

21.45

11.301

5% Irid Plat

--

3235

1779

21.50

11.325

10% Irid Plat

--

3250

1788

21.54

11.349

15% Irid Plat

--

3310

1821

21.59

11.301

Rhodium

Rh

3571

1966

12.44

6.553

Ruthenium

Ru

4500

2500

12.20

6.428

Silicon

Si

2605

1430

2.33

1.247

Silver, Pure

Ag

1761

961

10.49

5.525

Sterling

--

1640

893

10.36

5.457

Coin

--

1615

879

10.31

5.430

Tin

Sn

450

232

7.30

3.846

Zinc

Zn

787

419

7.10

3.775

Elements by their melting point

 

Atomic Number

Name

Symbol

Melting Point

in Kelvin

°C

°F

2

Helium

He

Does not solidify
at normal pressure
even at absolute zero

   

1

Hydrogen

H

14.175 K

-258.975 °C

-434.155 °F

10

Neon

Ne

24.703 K

-248.447 °C

-415.205 °F

8

Oxygen

O

50.50 K

-222.65 °C

-368.77 °F

9

Fluorine

F

53.63 K

-219.52 °C

-363.14 °F

7

Nitrogen

N

63.29 K

-209.86 °C

-345.75 °F

18

Argon

Ar

83.96 K

-189.19 °C

-308.54 °F

36

Krypton

Kr

115.93 K

-157.22 °C

-251.00 °F

54

Xenon

Xe

161.45 K

-111.7 °C

-169.1 °F

17

Chlorine

Cl

172.31 K

-100.84 °C

-149.51 °F

86

Radon

Rn

202 K

-71 °C

-96 °F

80

Mercury

Hg

234.43 K

-38.72 °C

-37.70 °F

35

Bromine

Br

266 K

-7.1 °C

19 °F

87

Francium

Fr

300 K

27 °C

81 °F

55

Caesium

Cs

301.7 K

28.55 °C

83.39 °F

31

Gallium

Ga

302.9 K

29.76 °C

85.57 °F

37

Rubidium

Rb

312.8 K

39.64 °C

103.35 °F

15

Phosphorus (White)

P

317 K

44.1 °C

111 °F

19

Potassium

K

336.5 K

63.35 °C

146.0 °F

11

Sodium

Na

371 K

98 °C

208 °F

53

Iodine

I

386.65 K

113.5 °C

236.3 °F

16

Sulfur

S

388.51 K

115.36 °C

239.65 °F

49

Indium

In

429.91 K

156.76 °C

314.17 °F

3

Lithium

Li

453.85 K

180.7 °C

357.3 °F

34

Selenium

Se

494 K

221 °C

430 °F

50

Tin

Sn

505.21 K

232.06 °C

449.71 °F

84

Polonium

Po

527 K

254 °C

489 °F

83

Bismuth

Bi

544.67 K

271.52 °C

520.74 °F

85

Astatine

At

575 K

302 °C

576 °F

81

Thallium

Tl

577 K

304 °C

579 °F

48

Cadmium

Cd

594.33 K

321.18 °C

610.12 °F

82

Lead

Pb

600.75 K

327.6 °C

621.7 °F

30

Zinc

Zn

692.88 K

419.73 °C

787.51 °F

52

Tellurium

Te

722.80 K

449.65 °C

841.37 °F

51

Antimony

Sb

904.05 K

630.9 °C

1168 °F

93

Neptunium

Np

913 K

640 °C

1180 °F

94

Plutonium

Pu

913 K

640 °C

1180 °F

12

Magnesium

Mg

923 K

650

1200 °F

13

Aluminium

Al

933.40 K

660.25 °C

1220.45 °F

88

Radium

Ra

973 K

700 °C

1290 °F

56

Barium

Ba

1002 K

729 °C

1344 °F

38

Strontium

Sr

1042 K

769 °C

1416 °F

58

Cerium

Ce

1071 K

798 °C

1468 °F

33

Arsenic

As

1090 K

817 °C

1503 °F

63

Europium

Eu

1095 K

822 °C

1512 °F

70

Ytterbium

Yb

1097 K

824 °C

1515 °F

20

Calcium

Ca

1112 K

839 °C

1542 °F

99

Einsteinium

Es

1133 K

860 °C

1580 °F

57

Lanthanum

La

1193 K

920 °C

1688 °F

59

Praseodymium

Pr

1204 K

931 °C

1708 °F

61

Promethium

Pm

1204 K

931 °C

1708 °F

32

Germanium

Ge

1211.45 K

938.3 °C

1721 °F

47

Silver

Ag

1234 K

961 °C

1762 °F

97

Berkelium

Bk

1259 K

986 °C

1807 °F

95

Americium

Am

1267 K

994 °C

1821 °F

60

Neodymium

Nd

1289 K

1016 °C

1861 °F

89

Actinium

Ac

1323 K

1050 °C

1922 °F

79

Gold

Au

1337.73 K

1064.58 °C

1948.24 °F

96

Curium

Cm

1340 K

1067 °C

1953 °F

62

Samarium

Sm

1345 K

1072 °C

1962 °F

29

Copper

Cu

1357.75 K

1084.6 °C

1984.3 °F

92

Uranium

U

1405 K

1132 °C

2070 °F

25

Manganese

Mn

1519 K

1246 °C

2275 °F

4

Beryllium

Be

1551 K

1278 °C

2332 °F

64

Gadolinium

Gd

1585 K

1312 °C

2394 °F

65

Terbium

Tb

1630 K

1357 °C

2475 °F

66

Dysprosium

Dy

1680 K

1407 °C

2565 °F

14

Silicon

Si

1683 K

1410 °C

2570 °F

28

Nickel

Ni

1726 K

1453 °C

2647 °F

67

Holmium

Ho

1743 K

1470 °C

2678 °F

27

Cobalt

Co

1768 K

1495 °C

2723 °F

68

Erbium

Er

1795 K

1522 °C

2772 °F

39

Yttrium

Y

1799 K

1526 °C

2779 °F

26

Iron

Fe

1808 K

1535 °C

2795 °F

21

Scandium

Sc

1812 K

1539 °C

2802 °F

69

Thulium

Tm

1818 K

1545 °C

2813 °F

46

Palladium

Pd

1825 K

1552 °C

2826 °F

91

Protactinium

Pa

1873 K

1600 °C

2912 °F

22

Titanium

Ti

1933 K

1660 °C

3020 °F

71

Lutetium

Lu

1936 K

1663 °C

3025 °F

90

Thorium

Th

2028 K

1755 °C

3191 °F

78

Platinum

Pt

2045 K

1772 °C

3222 °F

 
 
 

SERVICES

Technical
Activities

 

Careers

 

Technical
Bulletin

 

Feedback

 

Technical
Information

 

Downloads

 

Contact Us

 

 

 

 

Follow us On