Factory selling Cold Rolled Steel Tubing - 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 products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of Factory selling Cold Rolled Steel Tubing - UHP tubes – Dextube, The product will supply to all over the world, such as: Belarus , Irish , Oman , Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.

As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
