BS970-1:1991/1983 #6

{supertable}

Grade En Eqvt C Mn Si Cr Ni Mo S P Others
635M15 351 0.12-0.18 0.60-0.90 0.40-0.80 0.70-1.10
637M17 352 0.14-0.20 0.60-0.90 0.80-1.00 0.85-1.25
655M13 36A 0.10-0.16 0.35-0.60 0.70-1.00 3.00-3.75
665M20 34 0.14-0.20 0.35-0.75 1.50-2.00 0.20-0.30
665M23 35 0.20-0.26 0.35-0.75 1.50-2.00 0.20-0.30
708A25 0.23-0.28 0.50-0.80 0.90-1.20 0.15-0.25
708A30 0.28-0.33 0.40-0.60 0.90-1.20 0.15-0.25
708A37 19B 0.35-0.40 0.70-0.90 0.90-1.20 0.15-0.25
708A40 0.38-0.43 0.75-1.00 0.90-1.20 0.15-0.25
708A42 19C 0.40-0.45 0.75-1.00 0.90-1.20 0.15-0.25
708A47 0.45-0.50 0.75-1.00 0.90-1.20 0.15-0.25
708H37 0.34-0.41 0.65-1.05 0.80-1.25 0.15-0.25
708H37 0.34-0.41 0.65-1.05 0.80-1.25 0.15-0.25
708H42 0.39-0.46 0.65-1.05 0.80-1.25 0.15-0.25
708H45 0.42-0.49 0.65-1.05 0.80-1.25 0.15-0.25
708H45 0.42-0.49 0.65-1.05 0.80-1.25 0.15-0.25

{/supertable}