- 2016-11-02 09:42:59·B637 Grade N07718
- 2016-10-26 10:30:30·ASTM B637 GR.688
- 2016-10-25 13:19:32·B637 Gr.N07500
- 2016-10-25 13:17:19·ASTM B637 Gr.684
- 2016-10-24 14:16:21·B637 Gr.N07001
- 2016-10-24 14:14:21·B637 Grade 685
- 2016-10-22 14:30:17·B637 Gr.N07252
- 2016-10-22 14:25:49·ASTM B637 Gr.689
- 2016-10-06 16:00:09·4037H/H40370
- 2016-09-15 20:49:54·4137H/H41370
- 2016-08-10 09:19:54·SUH37
- 2016-07-20 10:59:56·8637H H86370
- 2016-07-06 10:46:36·G86370
- 2016-06-22 09:10:30·SAE 9437
- 2016-05-27 11:20:38·12CrMo9-10 / 1.7375
- 2016-05-26 21:49:18·AISI/SAE TS8637
- 2016-05-24 14:58:55·AISI/SAE 8637
- 2016-05-09 10:18:36·AISI/SAE 80B37
- 2016-04-22 12:33:42·AISI/SAE E4337
- 2016-04-22 12:32:07·AISI/SAE 4337