jis g3322 galvalume钢卷具有厚度为0.42mm/0.45mm/0.6mm/0.65毫米mm
表面
平整/法新社
油
皮肤上油
拉伸强度
380-700MPa
公差
厚度: +/-0.02毫米,宽度: +/-2毫米
线圈ID
508毫米公里/610毫米英哩
线圈重量
3-8吨
镀锌层
60-275g/m2
金光闪烁
大中小零
证书
ISO9001//BV
包装和发货信息
Packaging Details
Standard export seaworthy packing:
1. 4 metal strapping bands and 4 circumferential bands to make the coil stable.
2. Inner and outer protective steel rings on the coil edges.
3. Both ends are covered with disks.
4. Galvanized metal & waterproof paper around the coil.