We carry out your certification procedures by completing the tests by applying all the required methods with our personnel who have all the operations specified in the standard of Spring Steels Equipment.

TS EN 10089 Hot rolled steels for quenched and tempered springs - Technical delivery conditions 

TS EN 10151 Stainless steel strips - For springs - Technical delivery conditions 

TS EN 10270-1 Steel wires for mechanical springs - Part 1: Patent annealed, cold drawn, non-alloy steel spring wire 

TS EN 10270-2 Steel wires for mechanical springs - Part 2: Oil-hardened and tempered steel spring wire 

TS EN 10270-3 Steel wires for mechanical springs - Part 3: Stainless steel spring wire 

TS EN 10270-1 Steel wires - for mechanical springs - Part 1: Patent annealed, cold-drawn, non-alloy spring steel wire

TS EN 10092-1 Flat bars of hot-rolled spring steel - Part 1: Flat bars - Dimensions, shape and dimension tolerances 

TS EN 10092-2 Flat bars made of hot-rolled spring steel - section 2: Ribbed and corrugated spring plates - Dimensions, shape and dimension tolerances 

TS EN 10132-4 / AC Steel strips - Cold rolled - Heat treatment applicable - Technical delivery conditions - Part 4: Spring steels and other applications