Gia công đen Bề mặt được rèn nóng Thanh thép tròn hợp kim / Thép carbon / SS2019-07-29 13:47:15 |
60MW 25Cr2Ni4MoV Heavy Steel Forgings Heat Treatment Rotor Forging2016-12-07 14:08:21 |
1045 / 4140 / 70CrMo Heavy Steel Forgings Cylindrical Alloy Steel Forgings2016-12-07 14:09:13 |
50Mn / DG20Mn / 25Cr2Ni4MoV Heavy Steel Forgings ASME Marine Shaft Forging2016-11-25 11:15:00 |
Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-62016-12-09 15:42:30 |
High Precision Heavy Steel Forgings 4140 Alloy Steel Anti Rust2017-07-21 15:21:15 |
Khuôn rèn khối Thép rèn nặng 1.2738 1.2311 1.2312 SP300 SP3502018-07-20 11:13:39 |
45 # Vật liệu rèn thép nặng cho thiết bị hàng hải2022-08-29 16:26:51 |
ASTM Heavy Steel Forgings , Quenching Tempering Transmission Main Shaft2016-11-25 11:15:00 |