Grades available: BS 970 EN42 JIS G4051 S35C AS/NZS Grade 500 GOST 1050 35 IS 2062 E250A IS 4367 40Cr4Mo3 AISI 5140 BS 970 EN24 ASTM A681 H13 EN 10084 15NiCr13 ASTM A959 SS410 KS D 3753 STS3 SAE 3316 BS 970 EN31 BS 970 EN8 BS 970 EN36 BS 970 EN15 ASTM SHG Zinc EN 10083-3 34CrNiMo6 SAE J404 4140 SAE J404 5115 EN 10089 55Si7 EN 10084 16MnCr5 GB/T 1591 Q345B NF A35-552 XC40 JIS G4202 SACM645 BS 970 (Part 3) 080M40 SAE J403 1008 JIS G4801 SUP10 SAE J403 1080 BS 970 EN353 DIN 17200 30NiCr11 AISI 1010 SAE J403 12L14 NF A35-565 16NC11 JIS G4105 SCM420 SAE J404 4340 JIS G4051 S40C SAE 9315 SAE 30304 SAE J403 1020 SAE J404 4620 GOST 14959 50HFA AISI 1040 EN 10084 17CrNiMo6 KS D3752 SM45C UNI 7845 C45 DIN EN 10083-2 C30