Seamless stainless steel pipe; According to EN ISO 1127 DIN 17456/58; Heat treated; Pickled; Tolerance class D4/T3, According to DIN 2391 Suitable for Fittings; Material 1.4571; Diameter Tube Outside 25mm; Material thickness 1,5mm; Incl. Inspection certificate EN-10204-3.1 For material