Grades available: ASTM A36 GOST 19281 09G2S JIS G4801 SUP6 BS 4659 BH11 BS 970 (Part 3) 080M50 IS 1570 C45 SAE J404 5140 NF A35-552 XC38 EN 10025-2 S235JR JIS G4051 S10C BS 970 EN45 EN 10083-3 51CrV4 BS 970 EN8 BS 970 EN3B SAE J403 1215 GOST 4543 20HNM EN 10083-3 30CrNiMo8 EN 10084 15NiCr13 EN 10346 S350GD KS D3867 SCM415 BS 970 (Part 3) 080M30 GOST 5950 H12F1 GB/T 3077 40Cr IS 4367 40Cr4Mo3 SAE J404 8620 AS/NZS 3678 Grade 250 EN 10083-2 C55 BS 970 EN8D