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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  一般用途低碳镀锌钢丝 Low carbon Zinc-coated Wire for general use

       该产品采用普通质量的低碳钢热轧圆盘条经拉拔、退火、电(热)镀制造而成,具有尺寸、重量控制准确,镀层光洁、牢固,柔软性好等特性,各项指标均达到国家和行业标准。The quality of the product of the ordinary hot-rolled low carbon steel rods as drawing, annealing, electric (heat) from plating manufacturers, with the size, weight control is accurate, smooth coating, a solid, good flexibility characteristics, the indicators meet the national and industry standards.
 钢丝直径及允许偏差:
Wire diameter and the allowable deviation:
钢丝直径(mm)
Wire diameter
允许偏差(mm)
the allowable deviation
≤0.30
±0.02
>0.30-1.00
±0.04
>1.00-1.60
±0.05
>1.6-3.00
±0.06
>3.00-6.00
±0.07
>6.00
±0.08

钢丝力学性能 Mechanical properties of steel wire

公称直径(mm)
Nominal diameter
抗拉强度(MPa) 
Tensile strength
伸长率(%) 
Elongation

>0.30-0.80
295-540
≥10
>0.80-1.20
≥12
>1.20-1.80
>1.80-2.50
>2.50-3.50
>3.50-5.00

一般用途低碳镀锌钢丝锌层质量  Low carbon zinc-coated steel wire's zinc layer quality

钢丝直径(mm)
 Wire diameter
锌层重量(g/m2)不小于
Weight of zinc layer  (g/m2) Not less than
D
E
F
>0.60-0.80
20
15
10
>0.80-1.00
25
18
10
>1.00-1.20
25
18
10
>1.20-1.40
25
18
14
>1.40-1.60
35
30
20
>1.60-1.80
40
30
20
>1.80-2.00
45
30
20
>2.00-2.20
50
40
25
>2.20-2.50
55
40
25
>2.50-2.80
65
45
25
>2.80-3.00
70
45
25
>3.00-3.20
80
50
25
>3.20-3.60
80
50
30
>3.60-4.00
85
60
30
>4.00-4.40
95
70
35

 

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