1.Material : 77B/82B
2.Delivery:7 days
3.T/S: 1860 Mpa
4.Payment:L/C or T/T
5.MOQ: 10 tons
post tensioning high tensile steel strands wire concrete1860mpa 15.24mm pc steel wire strand
ASTM A416
| Grade | Nominal Dia. | Tolerance (mm) | Cross Section Area (Sn/mm2) | Re. Mass per 1m (g/m) | Minimum Breaking Load (Fm/KN) | Min. Load at 1% Extension (Fp0.2/KN) | (L0≥500mm) Agt Elongation Max Load not less than (%) | The Relaxation at 1000 Hours (r/%) | |
| (In) | (mm) | ||||||||
| 270 | 3/8 | 9.53 |
0.65 -0.15 |
54.84 | 432 | 102.3 | 92.1 | 3.5 | 2.5 |
| 7/16 | 11.11 | 74.19 | 582 | 137.9 | 124.1 | ||||
| 1/2 | 12.70 | 98.71 | 775 | 183.7 | 165.3 | ||||
| 3/5 | 15.24 | 140.00 | 1102 | 260.7 | 234.6 | ||||
BS 5896
| Grade | Nominal Dia. (mm) | Tolerance (mm) | Cross Section Area (Sn/mm2) | Re. Mass per 1m (g/m) | Tensile Strength not less than (Rm/MPa) | Minimum Breaking Load (Fm/KN) | Min. Load at 1% Extension (Fp0.2/KN) | (L0≥500mm) Agt Elongation Max Load not less than (%) | The Relaxation at 1000 Hours (r/%) |
| Standard 7wire | 9.3 |
0.3 -0.15 |
52 | 408 | 1770 | 92 | 81 | 3.5 | 2.5 |
| 11.0 | 71 | 557 | 1770 | 125 | 110 | ||||
| 12.5 |
0.4 -0.2 |
93 | 730 | 1770 | 164 | 114 | |||
| 15.2 | 139 | 1090 | 1670 | 232 | 204 | ||||
| Super 7Wire | 9.6 |
0.3 -0.15 |
55 | 432 | 1860 | 102 | 90 | ||
| 11.3 | 75 | 590 | 1860 | 139 | 122 | ||||
| 12.9 |
0.4 -0.2 |
100 | 785 | 1860 | 186 | 163 | |||
| 15.7 | 150 | 1180 | 1770 | 265 | 233 |
Japanese standards JIS G3536:
| Steel Grade | Norminal Diameter | Tolerance | Area of section |
Theoretical Weight per 1000 meter |
Breaking Load |
Load at 0.2% Permaneat elongation |
Minimum Elongation At Max load≥ |
Relaxation Value ≤ |
| mm | mm | Mm2 | kg | ≥KN | ≥KN | % | % | |
| SWPR7A | 9.3 |
+0.4 -0.2 |
51.61 | 405 | 88.8 | 75.5 |
3.5 |
3.0 |
| 10.8 | 69.68 | 546 | 120 | 102 | ||||
| 12.4 | 92.90 | 729 | 160 | 136 | ||||
| 15.2 | 138.70 | 1101 | 240 | 204 | ||||
| WEPR7B | 9.5 |
+0.4 -0.2 |
58.84 | 432 | 102 | 86.8 | ||
| 11.1 | 74.19 | 580 | 138 | 118 | ||||
| 12.7 | 98.71 | 774 | 183 | 156 | ||||
| 15.2 | 138.70 | 1101 | 261 | 222 |
FAQ
Q:If found the product with substardard quality.How can you solve it?
A:The buyer will be required to submit proof file,picture,ideo of the said substandard cargo send to us first. We can also send our engineer to your filed to check it directly,if need any.
Q:If sample available?
A:Yes,we can offer sample free of charge.But the express freight should be on buyer’s account.
Q:If I order big quantity,what’s the good price?
A:Please send the details enquiry to us ,such as the Item Number,Quantity for each item, Quality request,Logo,Payment Terms,Transport method,Discharge place etc.We will make the accurate quotation to you as soon as possible.
If you are interested in our products, pls feel free to tell me the diameter or nominal section area or the nick name to me. Then,I will send our best quotation to you.
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