OEM Customized Stainless Steel U Tubes - 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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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of OEM Customized Stainless Steel U Tubes - UHP tubes – Dextube, The product will supply to all over the world, such as: Belgium , Plymouth , Nepal , "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We are strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
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