1. Seamless stainless steel mechanical tubing.
2. The pipes are used for the petrochemical, chemical, foods machinery, medical apparatus, shipbuilding industries, as well as at various acidic and alkali worksites
1. Internal diameter accuracy: H7-H8. 2. Internal roughness: Ra 0.2μm ~ Ra 0.8m. 3. Material: JIS G3446 SUS304TK.