DC51D+Z/DC52D+Z/DC53D+Z 0.5*1150*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 0.6*1250*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 0.7*1050*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 0.8*1350*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 0.9*1000*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.0*1150*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.1*1250*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.2*1250*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.3*1100*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.4*1250*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.5*1200*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.6*1020*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.7*1220*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.8*1150*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 1.95*1250*C宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 2.0*1050*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 2.1*1175*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 2.3*1150*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 2.5*1250*C 宝钢 热镀锌DC51D+Z/DC52D+Z/DC53D+Z 3.0*1250*C 宝钢 热镀锌可供材质有: 09CuPCrNi-A（CORTEN-A/B Q345GNHL） Q450NQR1 B480GNQR SPA-H SAPH310 SAPH370 SAPH400 SAPH440 QSTE500TM QSTE420TM

QSTM380TM B510L BS600MC BS700MC WELTEN590RE SPHC SPHD SPHE SS400 SS490 SECC SECCN5 DC51D+Z DC52D+Z DC53D+Z S45C S20C S35C

45#65Mn ST37-2 ST37-2G ST52-3 ST52-3G等品种

font-family:Verdana;font-size:11.5000pt;mso-font-kerning:1.0000pt;" >DC52D+Z DC53D+Z S45C S20C S35C 45#65Mn ST37-2 ST37-2G ST52-3 ST52-3G等品种代订宝钢期货