Electro-polishing Stainless Stee Tube
Electro-polishing Stainless Stee Tube
- China
BA&EP grade tubes&pipes 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 di water and purged with 99.9995% filtered nitrogen and are packed in an class 10 cleanroom.
BA&EP grade tubes&pipes 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 di water and purged with 99.9995% filtered nitrogen and are packed in an class 10 cleanroom.
Material: 316L Stainless Steel
Sizes Range: 6.35-300mm
Inside surface Ra min. 0.1～0.2μm(2μin～4μin)
Cr/Fe＞1～1.5，CrO/FeO＞1～2
