钢绞线结构：1×37
|
钢绞线 结构 |
公称直径 |
全部钢丝 断面面积 mm2 |
参考重量 kg/100m |
公称抗拉强度 MPa |
||||
|
钢绞线 |
钢丝 |
1270 |
1370 |
1470 |
1570 |
|||
|
mm |
钢绞线最小破断拉力 kN |
|||||||
|
1×19 |
8.0 |
1.60 |
38.20 |
31.80 |
43.60 |
47.10 |
50.50 |
53.90 |
|
9.0 |
1.80 |
48.35 |
40.25 |
55.20 |
59.60 |
63.90 |
68.30 |
|
|
10.0 |
2.00 |
59.69 |
49.69 |
68.20 |
73.60 |
78.90 |
84.30 |
|
|
11.0 |
2.20 |
72.22 |
60.12 |
82.50 |
89.00 |
95.50 |
102.00 |
|
|
12.0 |
2.40 |
85.95 |
71.55 |
98.20 |
105.00 |
113.00 |
121.00 |
|
|
12.5 |
2.50 |
93.27 |
77.64 |
106.00 |
114.00 |
123.00 |
131.00 |
|
|
13.0 |
2.60 |
100.88 |
83.98 |
115.00 |
124.00 |
133.00 |
142.00 |
|
|
14.0 |
2.80 |
116.99 |
97.39 |
133.00 |
144.00 |
154.00 |
165.00 |
|
|
15.0 |
3.00 |
134.30 |
118.80 |
153.00 |
165.00 |
177.00 |
189.00 |
|
|
16.0 |
3.20 |
152.81 |
127.21 |
174.00 |
188.00 |
202.00 |
215.00 |
|
|
17.5 |
3.50 |
182.80 |
152.17 |
208.00 |
225.00 |
241.00 |
258.00 |
|
|
20.0 |
4.00 |
238.76 |
198.76 |
272.00 |
294.00 |
315.00 |
337.00 |
|
|
1×37 |
7.0 |
1.00 |
29.06 |
24.19 |
31.30 |
33.80 |
36.30 |
38.70 |
|
7.7 |
1.10 |
35.16 |
29.27 |
37.90 |
40.90 |
43.90 |
46.90 |
|
|
9.1 |
1.30 |
49.11 |
40.88 |
53.00 |
57.10 |
61.30 |
65.50 |
|
|
9.8 |
1.40 |
56.96 |
47.42 |
61.40 |
66.30 |
71.10 |
76.00 |
|
|
11.2 |
1.60 |
74.39 |
61.92 |
80.30 |
86.60 |
92.90 |
99.20 |
|
|
12.6 |
1.80 |
94.15 |
78.38 |
101.00 |
109.00 |
117.00 |
125.00 |
|
|
14.0 |
2.00 |
116.24 |
96.76 |
125.00 |
135.00 |
145.00 |
155.00 |
|
|
15.5 |
2.20 |
140.65 |
117.08 |
151.00 |
163.00 |
175.00 |
187.00 |
|
|
16.8 |
2.40 |
167.38 |
139.34 |
180.00 |
194.00 |
209.00 |
223.00 |
|
|
17.5 |
2.50 |
181.62 |
151.19 |
196.00 |
211.00 |
226.00 |
242.00 |
|
|
18.2 |
2.60 |
196.44 |
163.53 |
212.00 |
228.00 |
245.00 |
262.00 |
|
|
19.6 |
2.80 |
227.83 |
189.66 |
245.00 |
265.00 |
284.00 |
304.00 |
|
|
21.0 |
3.00 |
261.54 |
217.72 |
282.00 |
304.00 |
326.00 |
349.00 |
|
|
22.4 |
3.20 |
297.57 |
247.72 |
321.00 |
346.00 |
371.00 |
397.00 |
|
|
24.5 |
3.50 |
355.98 |
296.34 |
384.00 |
414.00 |
444.00 |
475.00 |
|
|
28.0 |
4.00 |
464.95 |
387.06 |
501.00 |
541.00 |
580.00 |
620.00 |
|
