... BS 3100: 199 1 AMD.1: 199 2 334C11 AC EN 10 295 :2002 G-CoCr28 2.4778 235 490 6 ISO 1 197 3: 199 9 GX30CoCr50-28 AC EN 10 295 :2002 G-NiCr28W 2.48 79 240 440 3 ISO 1 197 3: 199 9 GX45NiCrWSi48-28-5 ... Sh, St/HR or CR, A 215 31 490 71 35 /70 -90 / JIS G 4304: 199 9 SUS 890 L Pl, Sh, St/HR, S 215 490 35 187 /90 /200 JIS G 4305: 199 9 SUS 890 L Pl, Sh, St/CR, S 215 490 35 187 /90 /200 St/CR, AT ≤ 6 240 ... 300 HB ISO 1 197 3: 199 9 GX40CrSi17 A 300 HB max EN 10 295 :2002 GX40CrSi24 1.4745 ISO 1 197 3: 199 9 GX40CrSi24 A 300 HB max EN 10 295 :2002 GX40CrSi28 1.4776 ISO 1 197 3: 199 9 GX40CrSi28...