Product Description
Normal Diameter: 12.5mm, 12.9mm, 15.2mm, 15.7mm
Tensile Strength: 1860Mpa
Standard: ASTMA416, NFA35-035, XPA35-037-3
Coils weight: 2.5-4.0MT / Coils
This product is specially used for cable-stayed bridge. We organize raw material and production strictly in accordance with international general cable design, testing and installation requirements. It meet the specific requirements of ASTMA416, NFA35-035, XPA35-037-3: sliding protected and sheathed strand (p Type) and adherent protected and sheathed strand (SC type); the nominal diameter ranges from 12.5 to 15.7 mm; galvanized and galvanized aluminum alloy; waxed anticorrosive and with high-density polyethylene sheath. The product is made of selected raw materials, organized and produced under strict process supervision. The wax amount, sheath shape and thickness are accurate. Mechanical and process properties are stable. Technical indexes, such as water tightness, initial friction resistance, adhesion retention under thermal change, the impact resistance, all can reach the standard satisfactorily. It has been exported in regular quantities to foreign markets.
Key parameter & reference standards of Galvanized Wax Coated Sheath PC Strand
| Strand Nominal Diameter mm | SC Outer Diameter mm | PE Sheath Thickness mm | PE Massg/m | Wax Mass g/m | Zinc(Aluminum) Coating Mass g/m2 | Nominal Tensile Strength Mpa | Max. Force KN | 0.1% Proof Force KN | Elongation under Max. Force % | Relaxation 1000/0.7 % | |
| Min. | Max. | ||||||||||
| 12.5 | 15.3 | 16.7 | ≥1.5 | ≥65 | 5~18 | 190~350 | 1860 | 173 | 154 | ≥3.5 | ≤2.5 |
| 12.9 | 15.7 | 17.1 | 176 | 166 | |||||||
| 15.2 | 18.0 | 19.4 | ≥80 | 260 | 260 | ||||||
| 15.7 | 18.5 | 19.9 | 279 | 248 | |||||||
Photographs of the goods after load
Certificate for our products
