- 2016-05-04 11:54:00·AISI/SAE 6120
- 2016-05-03 15:20:45·AISI/SAE 5120
- 2016-04-29 08:52:50·AISI/SAE 50B20
- 2016-04-28 09:57:15·AISI/SAE 4820
- 2016-04-28 09:18:33·AISI/SAE 4720
- 2016-04-27 09:35:47·AISI/SAE E4620
- 2016-04-26 16:05:44·AISI/SAE X4620
- 2016-04-26 16:00:29·AISI/SAE 4620
- 2016-04-25 09:23:43·AISI/SAE 4520
- 2016-04-21 10:16:00·C55W/1.1820
- 2016-04-21 09:51:24·AISI/SAE 4320
- 2016-04-18 09:02:51·AISI/SAE 4120
- 2016-04-14 11:31:54·SAE 4012/G40120
- 2016-04-12 15:23:51·AISI/SAE 3220
- 2016-04-11 12:14:20·AISI A3120 / SAE 3120
- 2016-04-10 17:05:54·ASTM 1572/G15720
- 2016-04-09 16:11:28·ASTM 1552/G15520
- 2016-04-09 16:00:27·X20CrMoNiV11-1-1
- 2016-04-07 10:28:14·ASTM 1522/ G15220
- 2016-04-05 10:59:40·C70W2/1.1620