Stainless Steel A269 304L 316L High Purity Tubing for Semiconductors
We are Stockholder & Distributors of Stainless Steel ASTM A269 & ASME BPE High-Purity Electro-Polished (EP) Tubes for Semiconductors and other related Processes
A269 Tube is manufactured according to ASTM A269 and ASME BPE, using the best quality Stainless Steel materials of grade TP304 & TP316L
We offers both unpolished bead completely removed HP0, mechanically polished HP1 and EP electro-polished HP4 tubes in the outside diameter of 1/2" to 6" and guarantees Ra values of ID 20 (0.5 um) and OD 30 (0.8 um)
HP Specifications
Bright Annealed with 99.99% hydrogen gas at the minimum temperature level of 1040 deg.C and rapidly queched to achieve the maximum cold-finish effect
Weld ends are corner-cut at 90 degrees to the tube length, offering superior repeatablity for automatic orbital welding, and hand welding. All HP tubes are thoroughly rinsed with de-ionized water
Inner Diameter (I.D) Code HP0, ASME BPE SF0, Material 304L, 316L Surface Finish Unpolished
Inner Diameter (I.D) Code HP1, Material 304L, 316L, Surface Finish 20 Ra, 0.5um, Surface Mechanical Polished, Grit >320
Inner Diameter (I.D) Code HP4, Material 304L, 316L, Surface Finish 15 Ra, 0.375um, Surface Electro-Polish (EP)
Outer Diameter (O.D) Code HP0, Material 304L, 316L, Surface Finish 32 Ra, 0.8um, Surface Mechanical Polish, Grit >180
Outer Diameter (O.D) Code HP1, Material 304L, 316L, Surface Finish 32 Ra, 0.8um, Surface Mechanical Polished, Grit >180
Outer Diameter (O.D) Code HP4, Material 304L, 316L, Surface Finish 15 Ra, 0.375um, Surface Electro-Polish (EP)
Inspection & Approval Certificates : C/W Certificate (Calibration Works Certificate) EN 10204 3.1 / DIN 50049 3.1 / ISO 10474 3.1 Mill Test Certificate, NACE MR-0103 / NACE MR-0175 / ISO 15156, CE Marked, European Pressure Equipment Directive PED-97/23/EC, AD-2000-WO, ASME Boiler & Pressure Vessel Code Sec.II Part A Ed. 2010 Add. 2011a, API 6A (American Petroleum Institute), with 3.2 certificate duly Certified & Approved by LRS (Lloyd's Register), GL (Germanischer Lloyd), BV (Bureau Veritas), DNV (Det Norske Veritas), ABS (American Bureau of Shipping), SGS, TUV, RINA, IRS, NORSOK Approved Standard M-630, M-650 Rev.3
If you have any requirement of above items, please feel free to contact us
Regards,
CONTACT PERSON :
MUKESH SHAH
Director
Mobile No. 0091 - 9820292499
Email - marketing@rolexmetals.com
ROLEX METAL DISTRIBUTORS
( A METAL & STEEL Company )
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