PN EN 10216-5
PN EN 10216-5 (Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes)· PN (Poland) · 80 materials
PN EN 10216-5 (Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes)· PN (Poland) · 80 materials