N/AL 9.12.002.04

11/97

Inch Tubing and Hose

Our policy is one of continuous research and development. We therefore reserve the right

to amend, without notice, the specifications given in this document.

The following technical information is valid for copper tube when used with compression fittings, see Section 9.5.

For further information please consult our Technical Service.

Copper Tubing

Product

O/D I/D

Wall

Min

Recommended

Number

tube tube thickness bend safe working

10m coils

size size

(SWG)

radius pressure (bar)

(33ft)

-200°C to +50°C

CS6051033 1⁄8" 0,069 22

3⁄8"

205

CS6052033 5⁄32" 0,100 22

15⁄32" 156

CS6053033 3⁄16" 0,131 22

9⁄16"

126

CS6054033 1⁄4" 0,178 20

3⁄4"

120

CS6055033 5⁄16" 0,240 20

15⁄16"94

CS6056033 3⁄8" 0,303 20

11⁄8"77

3m straight (10ft)

CS6057010 1⁄2" 0,404 18

11⁄2"77

CS6058010 5⁄8" 0,529 18

17⁄8"60

CS6059010 3⁄4" 0,622 16

21⁄4"68

CS6060010 7⁄8" 0,747 16

2 5⁄8"57

CS6062010 1 1⁄8" 0,997 16

3 3⁄8"44

Standard Duty: Annealed

Manufactured to BS 2017: 1963 with dimensions generally

to Table 1.

Tolerances on O/D are +0,000" to –0,003".

The recommended safe working pressures are calculated In accordance with BS1306 with a stress value of 41N/mm2 (62 for half hard) and minimum tube wall

thickness. For safe working pressures at temperatures other than -200°c to +50°C refer to Pressure De-rating Factor table below.

Pressure De-rating Factor

For temperatures other than -200°C to +50°C

Tube

-200°C

+50°C

+100°C +150°C +175°C

to

to

to

to

to

+50°C

+100°C +150°C +175°C +200°C

Annealed 1,0

0,97

0,82

0,63

0,43

Half-hard 1,0

0,95

0,88

0,54

0,29

To calculate the working pressure at temperatures other than –200°C to +50°C multiply the

working pressure given in the appropriate table by the factor given in this table.e.g. Safe working

pressure of standard duty half-hard copper tube, 5⁄16 O/D at +120°C = 143 x 0,88 = 126 bar.

Product

O/D I/D

Wall

Min

Recommended

Number

tube tube thickness bend safe working

3m straight

size size (SWG)

radius pressure (bar)

(10ft)

-200°C to +50°C

CS7053010 3⁄16" 0,131 22

9⁄16"

192

CS7054010 1⁄4" 0,178 20

3⁄4"

184

CS7055010 5⁄16" 0,240 20

15⁄16" 143

CS7056010 3⁄8" 0,303 20

11⁄8"

117

CS7057010 1⁄2" 0,404 18

11⁄2"

117

CS7058010 5⁄8" 0,529 18

17⁄8"92

CS7059010 3⁄4" 0,622 16

21⁄4"

103

CS7060010 7⁄8" 0,747 16

25⁄8"87

CS7051010 1⁄8" 0,069 22

3⁄8"

313

CS7052010 5⁄32" 0,1

22

15⁄32" 238

Standard Duty: Half Hard

Manufactured to BS 2017: 1963 with dimensions generally

to Table 1.

Tolerances on O/D are +0,000" to –0,003".

Product

O/D

Inside

Min

Max

Number

tube

diameter

bend

working

3m straight

radius

pressure

(10ft)

centreline

CH6053010 3⁄16"

0,115"

9⁄16"

CH6054010 1⁄4"

0,154"

3⁄4"

CH6055010 5⁄16"

0,216"

1 5⁄16"

See

CH6056010 3⁄8"

0,279"

1 1⁄8"

Note †

CH6057010 1⁄2"

0,372"

1 1⁄2"

CH6058010 5⁄8"

0,497"

1 7⁄8"

CH6059010 3⁄4"

0,590"

2 1⁄4"

CH6060010 7⁄8"

0,715

2 5⁄8"

Heavy Duty

† When used with compression tube fittings the maximum working pressure for heavy duty tubing

should be regarded as being the same as for our standard duty for safety reasons. For other

applications the heavy duty range will withstand higher pressures. For further and more precise

details please consult our Technical Service.

Warning

These products are intended for use in industrial compressed air systems only. Do not use these products where pressures and temperatures can

exceed those listed under ‘Technical Data’.

Before using these products with fluids other than those specified, for non-industrial applications, life-support systems, or other applications not

within published specifications, consult Norgren.

Through misuse, age, or malfunction, components used in fluid power systems can fail in various modes. The system designer is warned to

consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or

damage to equipment in the event of such failure.

System designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be

adequately provided.

System designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with these products

where applicable.