PN EN 10297-2
PN EN 10297-2 (Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel)· PN (Poland) · 84 materials
PN EN 10297-2 (Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel)· PN (Poland) · 84 materials