产品描述
| 品名 | 盘螺/螺纹钢 |
| 标准和材质: | GB(HRB335/HRB400/HRB500) |
| BS4449-1997 GRADE 250B,460B, BS4449-2005 GRADE 500B | |
| ASTM A615 GRADE 40,60,75, ASTM A706 | |
| DIN488-1 420S/500S, BST500S | |
| JIS G3112 SD35, SD40, SD50 | |
| 直径(mm): | 6,8,10,12,14,16,20,22,25,28,32,36,40,50. |
| 长度(m): | 根据客户需求 |
| 用途: | 建筑，道路，桥梁等 |
| 证书: | ISO, BV, SGS |