CSM work closely with heat exchanger manufacturers, supplying high-quality tubing produced using cutting edge technologies to the highest quality standards. For over 25 years, we have maintained a reputation for excellence in the production of the precision engineered tube heat exchanger manufacturers require.
We continue to supply a wide range of industries, including the energy, oil and gas, power generation and chemical sectors. CSM's tube components are used by the world's leading manufacturers of heat exchangers, both for general heating or cooling purposes, as well as for cold storage and specific high-end industrial applications.
Whether you require tubing components for finned heat exchangers or plate to plate heat exchangers, our production team can meet your needs, delivering reliable, high-quality parts for your industrial projects. We can adjust the mechanical properties of the materials we use, and bend or weld tubing to meet any needs. Just get in touch and we will do the rest.
Our heat exchanger tubes can be used with:
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| Diameter (mm) | 0,30 | 0,40 | 0,50 | 0,60 | 0,70 | 0,80 | 0,90 | 1,00 | 1,20 | 1,50 |
| 4,00 |  |
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| 5,00 | |
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| 5,35 | |
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| 6,00 | |
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| 6,35 | |
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| 7,00 | |
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| 7,20 | |
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| 7,50 | |
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| 8,00 | |
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| 8,50 | |
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| 9,90 | |
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| 9,53 | |
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| 10,00 | |
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| 10,50 | |
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| 11,00 | |
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| 11,50 | |
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| 11,80 | |
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| 12,00 | |
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| 12,70 | |
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| 13,00 | |
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| 13,30 | |
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| 13,80 | |
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| 14,00 | |
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| 14,50 | |
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| 14,80 | |
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| 15,00 | |
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| 15,50 | |
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| 15,88 | |
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| 16,00 | |
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| 17,00 | |
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| 17,40 | |
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| 18,00 | |
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| 19,05 | |
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| 20,00 | |
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| 21,00 | |
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| 21,30 | |
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| 22,00 | |
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| 22,23 | |
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| 23,00 | |
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| 24,00 | |
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| 25,00 | |
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| 25,40 | |
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| 26,90 | |
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| 28,00 | ||||||||||
| Diameter (mm) | 0,30 | 0,40 | 0,50 | 0,60 | 0,70 | 0,80 | 0,90 | 1,00 | 1,20 | 1,50 |
| Thickness (mm) | ||||||||||
| Chemical Composition | |||||||||
| C% <= | Si % <= | Mn % <= | P % max | S % max | Cr % min - max | Ni min - max | Others | ||
| AISI 304 | EN 1.4301 | 0,07 | 1,00 | 2,00 | 0,045 | 0,015 | 17-19,5 | 8-10,5 | |
| AISI 304L | EN 1.4307 | 0,03 | 1,00 | 2,00 | 0,045 | 0,015 | 17,5-19,5 | 8-10 | |
| AISI 321 | EN 1.4541 | 0,08 | 1,00 | 2,00 | 0,045 | 0,030 | 17-19 | 9-12 | Ti min.= 5 x %C |
| AISI 316L | EN 1.4404 | 0,03 | 1,00 | 2,00 | 0,045 | 0,030 | 16-18,5 | 10-13 | Mo = 2-2,5 |
| AISI 444 | EN 1.4521 | 0,02 | 0,4 | 0,4 | 17,7 | Mo = 21 Ti+Nb = 0,45 |
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| AISI 316SL | EN 1.4435 | 0,03 | 1,00 | 2,00 | 0,045 | 0,030 | 17-19 | 12,5-15 | Mo = 2,5-3 |
| AISI 316Ti | EN 1.4571 | 0,08 | 1,00 | 2,00 | 0,045 | 0,030 | 16,5-18,5 | 10,5-13,5 | Mo = 2-2,5 Ti min = 5x%C |
| AISI 310S | EN 1.4845 | 0,08 | 1,50 | 2,00 | 0,045 | 0,030 | 24-26 | 19-22 | |
| AISI 309 | EN 1.4828 | 0,04 | 1,50÷2,50 | 2,00 | 0,045 | 0,030 | 19-21 | 11-13 | |
| Alloy 800 | EN 1.4876 | 0,04÷0,08 | 0,02÷0,06 | 0,50÷1,00 | 0,015 | 0,010 | 19-21,5 | 30-32 | Al% = 0,2-0,4 Ti% = 0,2-0,5 |
| Alloy 840 | EN 1.4847 | 0,05 | 1,00 | 1,00 | 0,015 | 0,005 | 19-22 | 19-22 | Al% = 0,6 max Ti% = 0,6 max |
| Alloy 825 | EN 2.4858 | 0,025 | 0,50 | 1,00 | 0,020 | 0,010 | 19,5-23,5 | 38-46 | Al% = 0,2 max Ti% = 0,6-1,2 max |
| Alloy 600 | EN 2.4816 | 0,05÷0,08 | 0,50 | 1,00 | 0,015 | 0,015 | 14-17 | min 72 | Al% = 0,3 max Ti% = 0,3 max |
| Alloy 601 | EN 2.4851 | 0,03÷0,08 | 0,50 | 0,80 | 0,020 | 0,01 | 22-24 | 58-63 | Al% = 1,1÷1,6 Ti% = 0,1÷0,4 |
We are able to provide HEAT TREATED tube, the treatment is made with an "in line" induction hoven working at 1050°C, working in a protect atmophere above the re-crystallization temperature.
Tube in bars is packed in:
NOTE: all types of packing guarantee the preservation of all the dimensional and sanitary characteristic of the product. In packages to be returned and wooden crate the ends of tubes are always protected.
Tube in coils is packed in:
NOTE: all type of products and packing are supplied with labels on 1 sides of the package, indicating all the details concerning the content and the addressee of the goods.