Select steel by grade, standard, delivery condition, tolerance, heat treatment and certificate analysis—not by name alone.
4140 / 42CrMo4 Quenched & Tempered Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified t
C45 / CK45 / SAE 1045 Carbon Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified togethe
ST37 / S235JR Structural Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified together. E
ST52 / S355 / S355J2 Structural Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified toge
16MnCr5 Case Hardening Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified together. Erk
20MnCr5 Case Hardening Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified together. Erk
SAE 1018 / 1020 Cold Drawn Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified together.
SAE 1040 / C40 Carbon Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified together. Erka
SAE 1050 / C50 Carbon Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified together. Erka
4340 / 34CrNiMo6 Quenched & Tempered Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specified
Transmission Shaft / Cold Drawn Bright Steel is supplied for mechanical engineering and serial production applications where the grade, delivery condition, dimensional tolerance and traceability must be specifi
