CSM TUBE is a reliable partner that offers an excellent electric water heater tube production. Our expertise in water heater tube production defines the leading position of CSM TUBE in the market of electric water heater components of all varieties.
Our manufacturing structures produce both thermal exchange coils and pipework headers, which can be combined to create large-scale liquid heating systems. Thanks to this functionality, our components are regularly used in industrial field, from power generators to food and beverage facilities.
Our electric water heater tubes can be customized according to precise specifications. For instance, pipe diameter ranges from 4 mm to 28 mm, while wall thickness varies between 0.3 mm and 1.5 mm. Water heater pipes can be made of AISI or high nickel alloys, and we can also supply heat-treated pipework if extra hardness is required.
Our electric water heater tubing solutions can be supplied in both in straight and coiled formats and delivered in convenient stackable pallets. Full information about the specifications of each product is also supplied with each shipment.
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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 |
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.
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.
