LQM good quality prestress steel wire rope
Technical information for prestress steel wire rope
1. Type: prestress steel wire rope suppliers, prestress steel wire rope, Unboned prestress steel wire rope, PC wire
2. Size: 7.8mm, 9.53mm, 11.1mm,12.7mm,15.24mm,17.8mm
3.Construction: 1*7 pc strand suppliers.
4.Standard: ASTM A416, ASTM A 421, BS5896, GB/T5224,GB/T5223, JISG3536
5.Material: High carbon steel wire 77B, 82B
6. package: the coil to be packed in damp proof materials strapped with 8 bands on one wooded pallet with an outer layer of plastic used for anti-rain shower 2 or 3 wooden block undermeath each coil.
7. Tensile strength: 1860Mpa
8. Application: used for post tension constuction and so on.
GB/T5224-2003
Structure | Nominal Dia. (mm) | Tolerance (mm) | Cross Section Area (Sn/mm2) | Re. Mass per 1m (g/m) | Tensile Strength not less than (Rm/MPa) | Yield Strength not less than (Fp0.2/MPa) | Minimum Breaking Load (Fm/KN) | Min. Load at 1% Extension (Fp0.2/KN) | (L0≥500mm) AgtElongation Max Load not less than (%) | Initial Load to percent of Nominal Max Load not more than (%) | The Relaxation at 1000 Hours (r/%) |
1*3 | 6.50 | +0.15 -0.05 | 21.2 | 166 | 1570 | 1410 | 33.3 | 30.0 | 3.5 | 60
70
80 | 1.0
2.5
4.5 |
1720 | 1550 | 36.5 | 32.9 | ||||||||
1860 | 1670 | 39.4 | 35.5 | ||||||||
1960 | 1760 | 41.6 | 37.4 | ||||||||
8.60 | +0.20 -0.10 | 37.3 | 296 | 1470 | 1320 | 55.4 | 49.9 | ||||
1570 | 1410 | 59.2 | 53.3 | ||||||||
1720 | 1550 | 64.8 | 58.3 | ||||||||
1860 | 1670 | 70.1 | 63.1 | ||||||||
1960 | 1760 | 73.9 | 66.5 | ||||||||
10.80 | 58.9 | 462 | 1470 | 1320 | 86.6 | 77.9 | |||||
1570 | 1410 | 92.5 | 83.3 | ||||||||
1720 | 1550 | 101 | 90.9 | ||||||||
1860 | 1670 | 110 | 99.0 | ||||||||
1960 | 1760 | 115 | 104 | ||||||||
1*7 | 9.50 | +0.30 -0.15 | 54.8 | 430 | 1720 | 1550 | 94.3 | 84.9 | |||
1860 | 1670 | 102 | 91.8 | ||||||||
1960 | 1760 | 107 | 96.3 | ||||||||
11.10 | 74.2 | 582 | 1720 | 1550 | 128 | 115 | |||||
1860 | 1670 | 138 | 124 | ||||||||
1960 | 1760 | 145 | 131 | ||||||||
12.70 | +0.40 -0.20 | 98.7 | 775 | 1720 | 1550 | 170 | 153 | ||||
1860 | 1670 | 184 | 166 | ||||||||
1960 | 1760 | 193 | 174 | ||||||||
15.20 | 140 | 1101 | 1470 | 1320 | 206 | 185 | |||||
1570 | 1410 | 220 | 198 | ||||||||
1670 | 1500 | 234 | 211 | ||||||||
1720 | 1550 | 241 | 217 | ||||||||
1860 | 1670 | 260 | 234 | ||||||||
1960 | 1760 | 274 | 247 | ||||||||
15.70 | 150 | 1178 | 1770 | 1550 | 266 | 239 | |||||
1860 | 1670 | 279 | 251 | ||||||||
17.80 | 191 | 1500 | 1720 | 1550 | 327 | 294 | |||||
1860 | 1670 | 353 | 318 | ||||||||
21.60 | 285 | 2237 | 1770 | 1590 | 504 | 454 | |||||
1860 | 1670 | 530 | 477 |
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) AgtElongation 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) AgtElongation 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 |
Package | Baling strip, inner PVC film, outer damp-proof paper-plastic compound packing cloth, wooden pallet pedestal |
Weight Each Bundle | Approximate 3.5 Metric Tons |
MOQ | 10 metric tons each size |
Grade No. Identification | English label with specifications |
Transportation | Approximate 9 coils in one 20' container |
Trade Terms | CIF, CFR, FOB, EXW etc. |
Payment | 100% Irrevocable documentary L/C at sight; or 30% deposit in advance and the balance against copy B/L within 3 days |
Other Payment Available | D/P, Western Union, Pay Pal etc. based on the relationship of cooperation |
Delivery Time | 20 days after receiving the deposits or workable L/C |
Shipping Time | 5-30 days depend on the final destination |
prestress steel wire rope photos
Overview of LQM company
LQM is one of the well known leading company in post tensioning systems supply and services in China. LQM post tensioning systems are developed with the features to meet application requirements which need simplicity, efficiency as well as cost competitiveness.
Our certificates
1. We got Alibaba authentication and are golden supplier of Alibaba.
2. We got ISO 9001 certificates since 2002.
3. We got China Railway Certification Center authentication and are supplier of railway bridge.
4. We got China Communication Production Center authentication and are supplier of expressway bridge.
5. We got Mining products safety approval and certification center authentication.
How to contact us
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