PN EN 10296-2
PN EN 10296-2 (Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel)· PN (Poland) · 66 materials
PN EN 10296-2 (Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel)· PN (Poland) · 66 materials