Material
of Construction

Specification

Nominal Dimensions
(Excluding Valve and Caps)
in (cm)

Average Tare
Weight
lb (kg)

Average Internal
Volume
ft³ (L)

High Pressure

Steel

3AA2400

9x55

(23x140)

137

(62)

1.76

(49.8)

Steel

3AA2265

9x51

(23x130)

119

(54)

1.55

(43.9)

Steel

3A2015

7x33

(18x84)

57

(26)

0.56

(15.9)

Steel

3A2015

7x19

(18x48)

26

(12)

0.26

(7.4)

Steel

3AA2015

4x17

(10x43)

9

(4)

0.10

(2.8)

Steel

3AA2015

4x13

(10x33)

6.6

(3)

0.075

(2.12)

Steel

3E1800

2x12

(5x30)

2

(0.7)

0.015

(0.43)

Steel

3AA2015

4x26

(10x66)

14

(6)

0.16

(4.5)

Steel

3AA6000

10x51

(25x130)

300

(136)

1.49

(42.2)

Steel

3AA3500

9x51

(23x130)

187

(85)

1.53

(43.3)

Low Pressure

Steel

3A480

10x49

(25x130)

85

(39)

1.93

(54.7)

Steel

3A480

10x36

(25x91)

90

(41)

1.28

(36.2)

Steel

3A480

8x22

(20x56)

33

(15)

0.53

(15.0)

Steel

4AA480

15x52

(38x132)

160

(73)

4.46

(126.3)

Steel

4BW240

16x50

(41x127)

75

(34)

3.83

(108.5)

Steel

4BW240

22x48

(56x122)

167

(76)

7.64

(216.4)

Steel

4BA240

12x45

(30x114)

48

(22)

2.31

(65.4)

Steel

4BW240

30x57

(76x145)

315

(143)

16.00

(453.0)

Steel

4B240

9x17

(23x43)

14

(6)

0.4

(11.3)

Steel

4B240

12x18

(30x46)

18

(8)

0.77

(21.8)

Bulk Electronic Gases

Steel

3A1800

24x90

(61x229)

1,108

(503)

15.83

(448)

Aluminum

Aluminum

3AL2216

10x52

(25x132)

90

(41)

1.64

(46.4)

Aluminum

3AL2015

8x48

(20x122)

48

(22)

1.04

(29.5)

Aluminum

3AL2216

7x33

(18x84)

32

(15)

0.56

(15.8)

Aluminum

3AL2216

7x16

(18x41)

15

(7)

0.21

(5.9)

Aluminum

3AL1800

4x10

(10x26)

3.3

(1.6)

0.057

(1.61)

Nikel

Nikel

3BN400

7x45

(18x114)

88

(40)

0.65

(18.4)

Nikel

3BN400

7x22

(18x56)

48

(22)

1.04

(29.5)

Nikel

3BN400

5x15

(12x38)

10

(4)

0.10

(2.9)

Stainless Steel

55 gallon

UN1A1

24x45

(61x114)

175

(79)

7.35

(208.2)

10 gallon

UN1A1

14x29

(35x74)

50

(23)

1.34

(37.8)

5 gallon

UN1A1

9x24

(23x61)

25

(11)

0.67

(18.9)

GB

Steel

GB5099

9x51

(22x130)

108

(49)

1.41

(40)

Steel

GB5099

6.5x25

(16.5x64)

33

(15)

0.35

(10)