ASTM A 475 1*7 Zinc Coated Steel Wire Strand 1 4 Inch For High - Rise Buildings
1.Q:Are you factory or trading Company?
A:We are factory
2.Q:Where is your factory located?How Can I visit?
A:Our Factory is located in Dangtu Industry Park,Ma'anshan,Anhui Province.it is around 2.5hours to take bullet train from shanghai to our factory.Also you can visit us by air to Nanjing Airport,it is around 1 hours from Nanjing Airport to our factory.
3.Q:How does your factory to control your quality?
A:Quality is priority,We always attach great importance quality controlling from the beginning to the end.
4.Q:How long is your delivery time?
A:Normally it is around 1 week for our MOQ 10TONS.our daily output is more than 400tons,so usally fast delivery time for us for you can be guaranteed.
Technical Parameters
Galvanized Steel Wire as per ASTM B 498
|
Wire Diamater(mm) |
Diamater Tolerance(mm) |
Weight of Zinc-coating(g/m2) |
Stress at 1% Extension,Min(Mpa) |
Tensile Strength Min.(Mpa) |
Elongation in 250mm,Min(%) |
|
1.57-1.90 |
+0.04,-0.03 |
210 |
1310 |
1450 |
3.0 |
|
Over 1.9-2.3 |
+0.04,-0.03 |
220 |
1310 |
1450 |
3.0 |
|
Over 2.3-2.7 |
+0.05,-0.05 |
230 |
1280 |
1410 |
3.5 |
|
Over 2.7-3.1 |
+0.05,-0.05 |
240 |
1280 |
1410 |
3.5 |
|
Over3.1-3.5 |
+0.08,-0.05 |
260 |
1240 |
1410 |
4.0 |
|
Over 3.5-3.9 |
+0.08,-0.05 |
270 |
1240 |
1410 |
4.0 |
|
Over 3.9-4.5 |
+0.1,-0.08 |
275 |
1170 |
1380 |
4.0 |
|
Over 4.5-4.8 |
+0.1,-0.08 |
300 |
1170 |
1380 |
4.0 |
Galvanized Steel Wire Strand as per ASTM A 475
|
Norminal Diamater of Strand |
No. of Wires |
Diamater of Wire |
Tolerance of Wire |
Weight |
Zinc-coating |
Breaking Loading |
|
mm |
- |
mm |
mm |
Kg/Km |
g/m2 |
KN |
|
3.18 |
7 |
1.04 |
±0.05 |
48 |
122 |
8.14 |
|
3.97 |
7 |
1.32 |
±0.05 |
76 |
122 |
13.078 |
|
4.76 |
7 |
1.57 |
±0.08 |
109 |
153 |
17.748 |
|
5.56 |
7 |
1.83 |
±0.08 |
146 |
153 |
24.02 |
|
6.35 |
7 |
2.03 |
±0.08 |
180 |
183 |
29.581 |
|
7.14 |
7 |
2.36 |
±0.10 |
244 |
214 |
39.812 |
|
7.94 |
7 |
2.64 |
±0.10 |
305 |
244 |
49.82 |
|
9.52 |
7 |
3.05 |
±0.10 |
407 |
259 |
68.503 |
|
11.11 |
7 |
3.68 |
±0.13 |
595 |
275 |
92.523 |
|
12.7 |
7 |
4.19 |
±0.13 |
770 |
275 |
119.657 |
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