简要说明：马钢牌的T型钢厂家直销价格低廉产品：估价：3200，规格：30*30*3，产品系列编号：567310001

　　

T型钢	Q235B/Q345B	20*20*2
T型钢	Q235B/Q345B	20*20*3
T型钢	Q235B/Q345B	25*25*2
T型钢	Q235B/Q345B	25*25*3
T型钢	Q235B/Q345B	25*25*4
T型钢	Q235B/Q345B	30*30*3
T型钢	Q235B/Q345B	30*30*4
T型钢	Q235B/Q345B	35*35*3
T型钢	Q235B/Q345B	35*35*4
T型钢	Q235B/Q345B	40*40*3
T型钢	Q235B/Q345B	40*40*4
T型钢	Q235B/Q345B	40*40*5
T型钢	Q235B/Q345B	40*40*6
T型钢	Q235B/Q345B	45*45*5
T型钢	Q235B/Q345B	45*45*4
T型钢	Q235B/Q345B	45*45*6
T型钢	Q235B/Q345B	50*50*5
T型钢	Q235B/Q345B	50*50*6
T型钢	Q235B/Q345B	50*50*7
T型钢	Q235B/Q345B	60*60*6
T型钢	Q235B/Q345B	60*60*7
T型钢	Q235B/Q345B	60*60*8