Equivalent Steels: EN 10083-1 28Mn6 ~ DIN 17204 28Mn6 ~ BS 970 150M28 ~ NF A 35-552 28Mn6 ~ UNI – C28Mn ~ STN 42 0250 13141 ~ GOST 4543 30G2 ~ PN-H 84030/04 30G2 ~ ASTM A519 1527 ~ JIS G4051 SCMn1