OEM China Heat Exchanger Steel Tube - UHP tubes – Dextube Detail:
Product Details:
Process Method: Cold Drawn / Cold Roll& Bright Annealed & Electro polished
Available Material:
TP304L, TP316L, TP316L-S2, EN 1.4301, EN 1.4404, EN 1.4435, other grades can be offered on request.
| Elements | 304L | 316L | 316L-S2 |
| ( C ) Carbon – max | 0.035 | 0.035 | 0.035 |
| (Mn) Manganese-max | 2.00 | 2.00 | 2.00 |
| (P) Phosphorus-max | 0.045 | 0.045 | 0.045 |
| (S) Sulphur | 0.03 | 0.03 | 0.005-0.012 |
| (Si) Silicon-max | 1 | 1 | 1 |
| (Ni) Nickel | 8.0-12.0 | 10.0-14.0 | 10.0-14.0 |
| (Cr) Chromium | 18.0-20.0 | 16.0-18.0 | 16.0-18.0 |
| (Mo) Molybdenum | N/A | 2.0-3.0 | 2.0-3.0 |
Standards: ASTM A269, EN 10216-5 TC1
Outside diameter range from 6.35-50.8mm
Wall thickness range from 0.71-2.77mm
Inner surface roughness can be according to customers’ request and reach up to Ra<0.2μm
Applicable industries:
Semiconductor, TFT/LCD,
Gas/Bio/Medical Equipment
Features:
Selected Raw Materials:Our tubes are manufactured from specially selected mother pipes, controlled lower content of sulfur levels to promote reliable, consistent welding.
Chemically And Ultra High Purity/UHP Cleaned: Our tubes are chemically cleaned and passivated to keep nonvolatile residue levels to comply with ASTM G93 or SEMI E 49.6. UHP tubes &pipes are rinsed with 18MΩ cm2 DI hot water and purged with 99.9995% filtered nitrogen and are packed in an class 10 clean room.
Traceability and Clean Packaging: Each tube is marked to identify manufacturer, material type and heat code. BA&EP grade tubes & pipes are packed as following manner: ends are faced and protected with polyamide nylon film and polyethylene caps, packed in single (BA grade) or double (EP grade) polyethylene bags.
Professional Inspection Equipment: We have a variety of professional inspection equipment: Scanning Electron Microscope(SEM),Energy Dispersive Spectroscopy(EDS), Surface Roughness Gauge, Particle Counter, Micro Vickers, Moisture Analyzer, Metallographic Microscope, Tensile Testing Machine etc.
Product detail pictures:



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Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for OEM China Heat Exchanger Steel Tube - UHP tubes – Dextube, The product will supply to all over the world, such as: Malawi , Cologne , Greece , Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
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