预应力混凝土用钢丝 Prestressed concrete
通讯线用镀锌低碳钢丝 Low carbon zinc-coa
编织渔网用镀锌式稀土锌铝合金镀层钢丝 Wir
稀土锌铝合金镀层钢绞线 Twisted wire coat
钢芯铝绞线用稀土锌铝合金镀层钢丝 Wire co
一般用途低碳镀锌钢丝 Low carbon Zinc-coa
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  钢芯铝绞线用稀土锌铝合金镀层钢丝 Wire coated by rare-earth Zn-Al alloy used in ACSR

        该产品采用优质碳素结构钢,表面镀稀土锌铝合金制造而成。具有综合机械性能高,尺寸、重量控制准确,镀层光洁、牢固,抗腐蚀性能好,使用寿命长等特性。各项性能指标均达到国家和行业标准。

The product quality carbon structural steel, zinc-plated aluminum alloy made from rare earth. With high mechanical properties, size, weight control is accurate, smooth coating, a solid, good corrosion resistance, long life and other characteristics. The performance indicators are up to national and industry standards.

钢丝直径及允许偏差   Wire diameter and the allowable deviation

钢丝镀层质量 Plating quality wire

钢丝直径(mm) 
Wire diameter
镀层重量不小于(g/m2) 
Coating weight of not less than
镀层牢固性 A solid coating of
芯杆直径为钢丝直径倍数
Core diameter of steel wire rod diameter of multiples
圈数
Circle number
1.24-1.50
1.51-1.75
1.76-2.25
2.26-2.75
2.76-3.50
185
200
215
230
245
3
8
3.51-4.25
4.26-4.75
4.76-5.50
260
275
290
4

钢丝力学性能 Mechanical properties of steel wire

强度级别Intensity level
钢丝直径(mm)
 Wire diameter
抗拉强度不小于(MPa)
Tensile strength not less than
1%伸长时压力不小于
1%Elongation of the pressure not less than
伸长率(L0=250mm)%
Elongation(L0=250mm)%
扭转次数不小于
(onetime/360度)
To reverse the number not less than(onetime/360 degree)
缠绕试验直径(倍数)(times) 
Test winding diameter (multiples)



Ordinary strength
>1.24-2.25
>2.25-2.75
>2.75-3.00
>3.00-3.50
>3.50-4.25
>4.25-4.75
>4.75-5.50
1340
1310
1310
1290
1290
1290
1290
1170
1140
1140
1100
1100
1100
1100
3.0
3.0
3.5
3.5
4.0
4.0
4.0
18
16
16
14
12
12
12
1



High-intensity

>1.24-2.25
>2.25-2.75
>2.75-3.00
>3.00-3.50
>3.50-4.25
>4.25-4.75
>4.75-5.50
1450
1410
1410
1410
1380
1380
1380
1310
1280
1280
1240
1170
1170
1170

2.5
2.5
3.0
3.0
3.0
3.0
3.0

16
16
16
14
12
12
12
3
3
4
4
4
4
4



Ultra-high intensity
>1.24-2.25
>2.25-2.75
>2.75-3.00
>3.00-3.50
1620
1590
1590
1550
1450
1410
1410
1380
2.0
2.0
2.5
2.5
14
14
12
12
4
4
5
5
钢丝标称直径(mm)
Wire diameter
直径允许偏差(mm)
the allowable deviation
1.24-2.25
±0.03
2.25-2.75
±0.04
2.75-3.00
3.00-3.50
±0.05
3.50-4.25
4.25-4.75
±0.06
4.75-5.50
±0.07

 

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