镀锌钢丝
镀锌钢丝
1、材料：Q195,Q235,45#,60#,65#,70#,72B,80#,82B,65Mn
2、表面处理：镀锌
3、特点：1）高强度，直径公差小
2）表面光亮，耐腐蚀
4. 包装：工字轮或脱件
5. 用途：用于制造架空电力线路
6. 技术参数
|
公称直径Nominal diameter (mm) |
抗拉强度Tensile Strength |
1%伸长应力Stress at 1% Elongation |
扭转实验Twist |
伸长率Elongation |
执行标准Standard |
|
mm |
Mpa |
Mpa |
Times/360° |
Lo=250mm |
|
|
1.24~2.25 |
≥1340 |
≥1170 |
≥18 |
≥3.0% |
按GB、EN、IEC、JIS、ASTM等，也可根据顾客的技术要求生产As per GB,EN,IEC,JIS,ASTM standard, as well as customer's request |
|
2.25~2.75 |
≥1310 |
≥1140 |
≥16 |
≥3.0% |
|
|
2.75~3.00 |
≥1310 |
≥1140 |
≥16 |
≥3.5% |
|
|
3.00~3.50 |
≥1290 |
≥1100 |
≥14 |
≥3.5% |
|
|
3.50~4.25 |
≥1290 |
≥1100 |
≥12 |
≥4.0% |
|
|
4.25~4.75 |
≥1290 |
≥1100 |
≥12 |
≥4.0% |
|
|
4.75~5.50 |
≥1290 |
≥1100 |
≥12 |
≥4.0% |