宝钢Q/BQB 418-2021 HC340/590DH 内销出口 试模量产
Grade 5754-O-S-ST-1/AT6 per TM-2009
Grade 5754-O-S-SSF-1/AT6 per TM-2009
Grade 6022-T4-S-ST-1/AT6 per TM-2009
Grade 6016-T4-S-ST-1/AT6 per TM-2009
Grade 6022-T4-S-IH-1/AT6 per TM-2009
Grade 6013-T4-S-ST-1/AT6 per TM-2009
Grade 6056-T4-S-ST-1/AT6 per TM-2009
Grade 6111-T4-S-CR-1/AT6 per TM-2009
Grade 6005-T4-S-IH-1/AT6 per TM-2009
Grade 5052-O-S-ST-1/AT6 per TM-2009
Grade 5052-H32-S-ST-1/AT6 per TM-2009
GMW15192M-AL-S-6000-IBR-100
GMW15192M-AL-S-6016-IBR-100
GMW15192M-AL-S-6000-IF-100
GMW15192M-AL-S-6016-IF-100
GMW15192M-AL-S-6022-IBR-100