Nanjing Suntay Steel Co.,Ltd
| Supply Ability | 800tons/day |
| Packaging Details | Standard export seaworthy packing 2.5-3.2tons/coil on 2 pallets |
| Model NO.: | 9.3, 9.53, 11.1, 12.5, 12.7, 15.2, 15.7, 21.8mm |
| Material: | Wire Strand |
| Cross Sectional Shape: | Round |
| Metal Wire Drawing: | Cold Drawing |
| Steel Grade: | High Carbon Steel |
| Specification: | 7 wire |
| Brand Name | Litong Global |
| Model Number | LT-190815 |
| Certification | ISO9001-2008 |
| Place of Origin | Anhui,China |
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Product Specification
| Supply Ability | 800tons/day | Packaging Details | Standard export seaworthy packing 2.5-3.2tons/coil on 2 pallets |
| Model NO.: | 9.3, 9.53, 11.1, 12.5, 12.7, 15.2, 15.7, 21.8mm | Material: | Wire Strand |
| Cross Sectional Shape: | Round | Metal Wire Drawing: | Cold Drawing |
| Steel Grade: | High Carbon Steel | Specification: | 7 wire |
| Brand Name | Litong Global | Model Number | LT-190815 |
| Certification | ISO9001-2008 | Place of Origin | Anhui,China |
| High Light | stranded steel wire ，stranded steel cable | ||
HIGH STRENGTH 1860 MPA LOW RELAXATION PC STRAND
7-Wire Uncoated Steel Strand for Prestressed Concrete
| ASTM A 416 Low Relaxation | ||||||
| Grade MPa [ksi] | Nominal Diameter of Strand mm [in.] | Min. Breaking kN [lbf] | Steel Area mm2 [in.2] | Weight of kg/km [lb/kft] | Min. load kN[lbf] | Min. % |
|
1860 | 9.53 [0.375] | 102.3 [23 000] | 54.8 [0.085] | 432 [290] | 92.1 [20 700] |
3.5 (l≥600mm) |
| 11.11 [0.438] | 137.9 [31 000] | 74.2 [0.115] | 582 [390] | 124.1 [27 900] | ||
| 12.70 [0.500] | 183.7 [41 300] | 98.7 [0.153] | 775 [520] | 165.3 [37 170] | ||
| 13.20 [0.520] | 200.2 [45 000] | 107.7 [0.167] | 844 [568] | 180.1 [40 500] | ||
| 15.24 [0.600] | 260.7 [58 600] | 140.0 [0.217] | 1102 [740] | 234.6 [52 740] | ||
| Relaxation Properties | ||||||
| Initial Load of Specified Breaking Load | 70% | 80% | ||||
| Max. Relaxation After 1000hrs @20±2℃ | 2.5% | 3.5% | ||||
7-Wire Uncoated Steel Strand for Prestressed Concrete as per GB/T5224
| Min.Breaking Strength | Nominal Dia. | Dia. Tolerance | Norminal Steel Area | Nominal Weight | Min. Breaking Load | Min.Load at 1%Extension | Min.Elongation Lo≥610mm | 0.7 G.U.T.S 1000hNorminal Relaxation |
| MPA | mm | mm | Mm2 | Kg/Km | KN | KN | % | % |
| 1860 | 9.50 | +0.30,-0.15 | 54.8 | 432 | 102 | 86.6 |
≥3.5 |
≤2.5 |
| 11.10 | 74.2 | 580 | 138 | 117 | ||||
| 12.70 |
+0.40,-0.20 | 98.7 | 775 | 184 | 156 | |||
| 15.20 | 140 | 1101 | 259 | 220 | ||||
| 15.70 | 150 | 1178 | 279 | 251 | ||||
| 17.80 | 191 | 1500 | 353 | 318 | ||||
| 1960 | 12.70 | +0.40,-0.20 | 98.7 | 775 | 193 | 174 | ≥3.5 | ≤2.5 |
| 15.20 | 140 | 1101 | 274 | 247 |
Used in all segments of the vrious construction industries including but not limited to
Our PC Strand projects.
High Speed Rail Projects
One of our core focus areas is high speed rail projects.Our technical capabilities,financial viability and superior execution skilles ensures cutting-edge project development and implementation.
Production process:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2000
Total Annual:
2hundred million-2.5hundred million
Employee Number:
200~250
Ecer Certification：
Active Member
Nanjing Suntay Steel Co.,Ltd is the main manufacturer and exporter which specializes in various of steel wire products, such as Galvanized steel wire& strand, Aluminum clad steel wire &strand, ACSR ,ACS , PC Steel Wire& Strand etc. We have flexible manufacturing abilitie... Nanjing Suntay Steel Co.,Ltd is the main manufacturer and exporter which specializes in various of steel wire products, such as Galvanized steel wire& strand, Aluminum clad steel wire &strand, ACSR ,ACS , PC Steel Wire& Strand etc. We have flexible manufacturing abilitie...
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