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DIN EN 10216-5 TP321 1.4541 TP304 1.4301 TP316L 1.4404 Stainless Steel Seamless Tube
EN 10216-5 Stainless Steel Seamless Tubes is considered for pressure purposes. This feature of the stainless steel seamless tube is important because this type of tube is constantly put to use where extreme conditions prevail and where ety of people and the trouble-free operation of plant and equipment must be ensured. It is made to resist the greatest heat and the highest pressure and it is unaffected by acids and is corrosion resistant.
EN 10216-5 Stainless Steel Pipe or tube can pass through more than 100 production steps before taking its final form and quality. It is used in sewage disposal and water supply which has to withstand high internal and external pressures.
DIN EN 10216-5 High Precision tubes are available as thin wall tubes in seamless or welded redrawn condition or as seamless thick wall tubes. It has coating options for many different conditions and processes. It provides weight savings, corrosion resistance, narrow tolerances or low processing costs. The strength of precision tubing ranges from E190 up to DP980. It enables you to find the best steel grade and type for your purposes. It has tight tolerances and high surface quality in combination with extreme bend ability. It is most effective in environmental and economical way of protecting steel against corrosion.
DIN EN 10216-5 Cold drawn Tubes are made by cold drawing a larger seamless tube, which is usually manufactured through a HFS process. In the CDS process, the mother tube is pulled through a die & plug in cold without any heating. Due to the tool on outside and inside the surface and tolerances becomes better. It provides high strength-to-weight ratio and can be processed to provide a combination of good surface quality, dimensional accuracy, good machinability, excellent micro-structure uniformity and high tensile properties. It well suited for such post-treatments as carburizing and heat treating.
Tolerances accordance to EN ISO 1127
| Outer diameter (OD) | Wall thickness of Seamless Tube |
| D1 = +/- 1,50%, minimum +/- 0,75 mm | T1 = +/- 15,0%, minimum +/- 0,60 mm |
| D2 = +/- 1,00%, minimum +/- 0,50 mm | T1 = +/- 12,5%, minimum +/- 0,40 mm |
| D3 = +/- 0,75%, minimum +/- 0,30 mm | T1 = +/- 10,0%, minimum +/- 0,20 mm |
| D4 = +/- 0,50%, minimum +/- 0,10 mm | T1 = +/- 7,0%, minimum +/- 0,15 mm |
Specifications
| Product | DIN EN 10216-5 seamless, cold drawn and high precision tubes |
| ASTM | ASTM A269 / A213 |
| Type | Straight |
| Finish | CFA (bright annealed) |
| Class | TC1 and TC2 |
| Outside Diameter | 6 - 42 mm |
| Temperature (min) | -70 (and up) °C, -94 and up °F |
| Temperature (max) | up to 650 °C, up to 1200 °F |
| C | Phosphorus | Manganses | Silicon | Cr | Sulfur | Nitrogen | Molybdenum | Cu | Niobium | Nickel | Titanium | |
| Steel Grades | ||||||||||||
| 1.4307 | 00.03 | 00.04 | 2.00 | 1.00 | 17.5-19.5 | 00.015 | 00.11 | - | - | - | 8.0-10.0 | - |
| 1.4306 | 00.03 | 00.040 | 2.00 | 1.00 | 18.0-20.0 | 00.015 | 00.11 | - | - | - | 10.0-12.0 | - |
| 1.4311 | 00.030 | 00.040 | 2.00 | 1.00 | 17.0-19.50 | 00.015 | 00.12-0.22 | - | - | - | 8.5-11.5 | - |
| 1.4301 | 00.07 | 00.040 | 2.00 | 1.00 | 17.0-19.50 | 00.015 | 00.11 | - | - | - | 8.5-11.5 | - |
| 1.4541 | 00.08 | 00.040 | 2.00 | 1.00 | 17.0-19.00 | 00.015 | - | - | - | - | 9.0-12.0 | 5xC |
| 1.4550 | 00.08 | 00.040 | 2.00 | 1.00 | 17.0-19.00 | 00.015 | - | - | - | 10xC-1 | 9.0-12.0 | - |
| 1.4335 | 00.020 | 00.025 | 2.00 | 00.25 | 24.0-26.0 | 00.010 | 00.11 | 00.20 | - | - | 20.0-22.0 | - |
| 1.4404 | 00.030 | 00.04 | 2.00 | 1.00 | 16.50-18.50 | 00.015 | 00.11 | 2.00-2.50 | - | - | 10.0-13.0 | - |
| 1.4401 | 00.07 | 00.040 | 2.00 | 1.00 | 16.50-18.50 | 00.015 | 00.11 | 2.0-2.5 | - | - | 10.0-13.0 | - |
| 1.4466 | 00.020 | 00.025 | 2.00 | 00.70 | 24.0-26.0 | 00.010 | 00.1-0.16 | 2.0-2.5 | - | - | 21.0-23.0 | - |
| 1.4571 | 00.08 | 00.04 | 2.00 | 1.00 | 16.5-18.5 | 00.015 | - | 2.0-2.5 | - | - | 10.50-13.50 | - |
| 1.4580 | 00.08 | 00.040 | 2.00 | 1.00 | 16.5-18.5 | 00.015 | - | 2.0-2.5 | - | 10xC-1 | 10.50-13.50 | - |
| 1.4429 | 00.030 | 00.040 | 2.00 | 1.00 | 16.5-18.5 | 00.015 | 00.12-0.22 | 2.50-3.0 | - | - | 11.0-14.0 | - |
| 1.4436 | 00.05 | 00.040 | 2.00 | 1.00 | 16.5-18.5 | 00.015 | 00.11 | 2.50-3.0 | - | - | 10.5-13.0 | - |
| 1.4435 | 00.030 | 00.040 | 2.00 | 1.00 | 17.0-19.0 | 00.015 | 00.11 | 2.50-3.0 | - | - | 12.5-15.0 | - |
| 1.4439 | 00.030 | 00.040 | 2.00 | 1.00 | 16.5-18.5 | 00.015 | 00.12-0.22 | 4.00-5.00 | - | - | 12.5-14.5 | - |
| 1.4563 | 00.020 | 00.030 | 2.00 | 00.70 | 26.0-28.0 | 00.010 | 00.11 | 3.00-4.00 | 00.7-1.50 | - | 30.0-32.0 | - |
| 1.4539 | 00.02 | 00.030 | 2.00 | 00.70 | 19.0-21.0 | 00.010 | 00.15 | 4.00-5.00 | 1.2-2.00 | - | 24.0-26.0 | - |
| 1.4547 | 00.02 | 00.030 | 1.00 | 00.70 | 19.5-20.50 | 00.010 | 00.18-0.25 | 6.00-7.00 | 00.5-1.00 | - | 17.5-18.5 | - |
| 1.4529 | 00.020 | 00.030 | 1.00 | 00.50 | 19.0-21.0 | 00.010 | 00.15-0.25 | 6.00-7.00 | 00.5-1.50 | - | 24.0-26.0 | - |
| 1.4558 | 00.030 | 00.020 | 1.00 | 00.70 | 20.0-23.0 | 00.015 | - |
Applications:
1 . For fluid & gas transport
2 . Petrochemical Industry
3 . Environmental protection
4 . Structure & Machining Equipment
5 . Electricity
6 . Instrument industry
