Priodweddau Pibellau Dur Di-staen

Mae ymwrthedd wyneb yn llai na 1000 triliwn; amddiffyn ymwrthedd gwisgo; estynadwy; ymwrthedd cemegol rhagorol; metel alcali da ac ymwrthedd asid; caledwch cryf; gwrth-fflam.

Production process of stainless steel seamless pipe: a. Round steel preparation; b. Heating; c. Hot-rolled perforation; d. Cut head; e. Pickling; f. Dressing; g. Lubrication; h. Cold rolling; i. Skim; j. Solution heat treatment; k. Straightening; l. Pipe cutting; m. Pickling; n. Product testing.