钢丝标准直径
毫米mm
|
容差
|
以100倍丝径的钢丝长度测试扭转***低数
|
***低锌层重量
|
B级光面/镀锌钢丝
|
A级光面和镀锌钢丝
|
B级光面和镀锌钢丝
|
A级光面和镀锌钢丝
|
镀锌或锌铝合金丝
|
毫米
|
抗拉强度级别(N/mm2)
|
g/m2
|
1 370
|
1 570
|
1 770
|
1 960
|
2 160
|
1 370
|
1 570
|
1 770
|
1 960
|
B级
|
A级
|
0.20<=d<0.25
0.25<=d<0.30
0.30<=d<0.40
0.40<=d<0.50
0.50<=d<0.55
|
+/-0.008
+/-0.008
+/-0.01
+/-0.01
+/-0.015
|
-
-
+/-0.025
+/-0.025
+/-0.03
|
34
|
30
|
28
|
25
|
23
|
|
|
|
|
20
30
30
40
50
|
75
90
|
0.55<=d<0.60
0.60<=d<0.65
0.65<=d<0.70
0.70<=d<0.75
0.75<=d<0.80
|
+/-0.015
+/-0.015
+/-0.015
+/-0.015
+/-0.015
|
+/-0.03
+/-0.03
+/-0.03
+/-0.03
+/-0.03
|
34
34
34
34
34
|
30
30
30
30
30
|
28
28
28
28
28
|
25
25
25
25
25
|
23
23
23
23
23
|
|
21
21
|
19
19
|
17
17
|
50
60
60
60
60
|
90
120
120
120
120
|
0.80<=d<0.85
0.85<=d<0.90
0.90<=d<0.95
0.95<=d<1.00
1.00<=d<1.10
|
+/-0.015
+/-0.015
+/-0.015
+/-0.015
+/-0.02
|
+/-0.03
+/-0.03
+/-0.03
+/-0.03
+/-0.04
|
34
34
34
34
33
|
30
30
30
30
29
|
28
28
28
28
26
|
25
25
25
25
23
|
22
22
22
22
21
|
|
21
21
21
21
20
|
19
19
19
19
18
|
17
17
17
17
13
|
60
60
70
70
80
|
140
140
150
150
160
|
1.10<=d<1.20
1.20<=d<1.30
1.30<=d<1.40
1.40<=d<1.50
1.50<=d<1.60
|
+/-0.02
+/-0.02
+/-0.02
+/-0.02
+/-0.02
|
+/-0.04
+/-0.04
+/-0.04
+/-0.04
+/-0.04
|
33
33
33
33
33
|
29
28
28
28
28
|
26
25
25
25
25
|
23
22
22
22
22
|
21
20
19
19
19
|
|
20
18
18
18
18
|
18
15
15
15
15
|
13
10
10
10
10
|
80
90
90
100
100
|
160
170
170
180
180
|
1.60<=d<1.70
1.70<=d<1.80
1.80<=d<1.90
1.90<=d<2.00
2.00<=d<2.10
|
+/-0.02
+/-0.02
+/-0.025
+/-0.025
+/-0.025
|
+/-0.04
+/-0.05
+/-0.05
+/-0.05
+/-0.05
|
33
33
32
32
32
|
28
28
27
27
27
|
25
25
24
24
24
|
22
22
21
21
21
|
19
19
18
18
18
|
|
18
18
17
17
17
|
15
15
14
14
14
|
10
10
9
9
9
|
100
100
100
110
110
|
200
200
200
215
215
|
2.10<=d<2.20
2.20<=d<2.30
2.30<=d<2.40
2.40<=d<2.50
2.50<=d<2.60
|
+/-0.025
+/-0.025
+/-0.025
+/-0.025
+/-0.025
|
+/-0.06
+/-0.06
+/-0.06
+/-0.06
+/-0.06
|
32
31
30
29
29
|
27
27
27
26
26
|
24
24
24
23
23
|
21
21
21
20
20
|
18
18
18
18
18
|
20
20
19
19
|
17
17
17
15
15
|
14
14
14
12
12
|
9
9
9
7
7
|
110
125
125
125
125
|
215
230
230
230
230
|
2.60<=d<2.70
2.70<=d<2.80
2.80<=d<2.90
2.90<=d<3.00
3.00<=d<3.10
|
+/-0.025
+/-0.025
+/-0.03
+/-0.03
+/-0.03
|
+/-0.06
+/-0.06
+/-0.07
+/-0.07
+/-0.07
|
29
29
28
28
27
|
26
26
26
26
25
|
23
23
23
23
21
|
20
20
20
20
18
|
18
18
18
18
18
|
19
19
19
18
18
|
15
15
15
15
12
|
12
12
12
12
8
|
7
7
7
7
5
|
125
135
135
135
135
|
230
240
240
240
240
|