| Model: | 15.24mm,12.7mm |
|---|---|
| Brand: | kaiyuan |
| Origin: | Made In China |
| Category: | Construction & Decoration / Building Steel & Structure |
| Label: | pc strand , post tension , prestressing strand |
| Price: |
US $500
/ ton
|
| Min. Order: | 1 ton |
| Live Chat: | Last Online:21 Sep, 2015 |
i-rust packing
|
Grade |
Nominal dia. (mm) |
Tolerance (mm) |
Cross section area (Sn/mm²) |
Re.mass per 1000m (kg/1000m) |
Minimum breaking load |
Min Load at 1% extension (KN) |
Elongation |
The trlaxation at 1000h (initial load to 70% of nominal max load) not more than |
|
|
Low-relaxation |
Normal Relaxation |
||||||||
|
250 (1725) |
9.53 |
+0.40 -0.40 |
51.61 |
405 |
89.0 |
80.1 |
3.5 |
2.5 |
3.5 |
|
11.11 |
69.68 |
548 |
120.1 |
108.1 |
|||||
|
12.70 |
92.90 |
730 |
160.1 |
144.1 |
|||||
|
15.24 |
139.35 |
1094 |
240.2 |
216.2 |
|||||
|
270 (1860) |
9.53 |
+0.65 -0.15 |
54.84 |
432 |
102.3 |
92.1 |
|||
|
11.11 |
74.19 |
582 |
137.9 |
124.1 |
|||||
|
12.70 |
98.71 |
775 |
183.7 |
165.1 |
|||||
|
15.24 |
140.00 |
1102 |
260.7 |
234.6 |
|||||
