Cooling equipment tubes

Round copper tubes for manufacturing equipment cooling and air conditioning units

Medidas:

Exterior Ø 6.35 to 66.67 mm.

Data sheet

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Description

At Bronmetal we supply high quality round, square, rectangular and oval copper tubes for cooling equipment.

Alloys

Material Designation	Chemical Composition in % (m/m)	Density² g/cm³ approx.
Cu-DHP	CW024A	min.	99,90	0,015	8,9
max.	–	0,040
¹ Including silver, up to a maximum of 0.015%.
² Only for information.

Measurements

Properties

Technical characteristics

Treatment State	Yield Limit with 0.2% deformation	Tensile Strength	Elongation	Grain size
Y080^a	superficial hardening	80	140	220	40	15	40
Y040	light annealed	40	90	220	40	15	40
Y035^b	soft annealed	35	80	210	40	30	60
NOTE – MPa equivalent to 1 N/mm²
^a Only straight lengths.
^b Nominal wall thickness e > 0.6 mm.

Tolerances

Nominal Exterior Diameter	Tolerances on nominal diameter
3	18	± 0,04	± 0,04	± 0,09
18	28	± 0,05	± 0,06	± 0,10
28	54	± 0,06	± 0,07	± 0,11
54	76,1	± 0,07	± 0,10	± 0,15
76,1	88,9	± 0,07	± 0,15	± 0,20
88,9	108	± 0,07	± 0,20	± 0,30
^a Including ovalization.

Nominal Exterior Diameter	Tolerances for wall thickness e^a
mm	%	%
< 18	± 10	± 13
≥ 18	± 10	± 15
^a Including excentricity.

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Custom tab summary

Value Copper 10/10/2022

Previous value 07/10/2022

0,00 €/Ton

*Prices Based on the Metals Market of

Documentation download

Title

Other languages

Type

Created

Bronmetal Copper tubes

Type Technical sheets

Created 02/12/2019

INDUSTRIAL SECTOR Bronmetal

Type Catalogue

Created 02/12/2019

Nominal exterior diameter d			Nominal Wall Thickness e mm
Metric Series	Imperial Series		Nominal Wall Thickness e mm
mm	mm	in	0,28	0,30	0,35	0,40	0,45	0,50	0,63	0,70	0,80	1,00	1,25	1,50	1,65	2,00
	6,35	1/4	●	●	●	●
7			●	●	●	●
	7,94	5/16	●	●	●	●
8			●	●	●	■ ●
	9,52	3/8		●	●	■ ●	●	●		●	■
10				●	●	■ ●	●	■ ●		●	■
12					●	●	●	●	■	●	■
	12,70	1/2			●	●	■ ●	■ ●	■ ●	●	■
14									■		■
15						●	●	●	●
	15,87	5/8				●	●	■ ●	●	●	■	■
16						●	●	■ ●	■	●	■	■
18											■	■
	19,06	3/4							■			■
20									■		■	■
22									■		■	■
	22,23	7/8										■
	25,40	1										■
28												■
	28,57	1 1/8										■	■
	34,92	1 3/8											■
35														■
	41,27	1 5/8											■
42														■
	53,97	2 1/8											■		■
54																■
64																■
	66,67	2 5/8														■
NOTE – This table is the first step towards a norm which only includes metric values.
■ Available in straight lengths.
● Available in rolls.

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Cooling equipment tubes

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SURFACE QUALITY

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