Corresponding surface treatment should also be carried out during the production of stainless steel seamless elbows. So do you know what issues need to be paid attention to during the surface treatment process?
Wenzhou Licheng Steel Co., Ltd. is a modern enterprise specializing in stainless steel pipes, pipe fittings and flange products. We have professional technical strength and advanced team management capabilities. Grades include: 304.304L.304H.321.321H.316.316L.317L.310S.347H, etc. Pipe size range (6mm-580mm) * outer diameter (2mm-40mm) WT * 4000-15000mm) length.
1.[Caliber error] There will be a small error in the diameter of the stainless steel seamless elbow during the pushing process. However, the current production process can be fully guaranteed to be within the national standard.
2.[Scratch and polish] The scratches on the surface of the stainless steel seamless elbow during the transportation and pushing processing have been smoothed before leaving the factory. The slightly deeper areas are repaired with electric welding and then polished, so that the surface can be flawless.
3.[Anti-rust treatment] The application of anti-rust paint is to dip the paint into the pool. Do not use a brush to paint. Make sure that all areas are evenly painted. Wait for the anti-rust paint to dry before spraying, stick an iron certificate with a magnet on the stainless steel seamless elbow, and pack it in the seamless workshop.