12.7mm,15.24mm,17.8mm PC Strand
12.7mm,15.24mm,17.8mm PC Strand image
Place of Origin :
Anhui,China
Brand Name :
Litong Global
Certification :
ISO9001&SGS&Other 3rd Party Inspection Resport
Model Number :
LT-1508202
MOQ :
Negotiable
Price :
Negotiable
Packaging Details :
2.5-3.5tons/coil on 2 pallets
Delivery Time :
10 days after confirmed order or as per order quantity
Payment Terms :
TT or LC at sight
Supply Ability :
800tons/day
Steel Grade :
82B
Wire Gauge :
9.53MM,12.7MM,15.24MM
Type :
Drawn Wire
Application :
Construction
Alloy Or Not :
Non-alloy
Special Use :
Free Cutting Steel
Standard :
AISI|ASTM|BS|DIN|GB|JIS
We are one of the leading manufacturers of PC strand. Our PC Strand equipment and technical know-how is among the finest in the industry. Our PC Strand production process has strict quality. And our PC strand has the advantages of higher fatigue, corrosion resistance and better performance at elevated temperature.
Common sizes: 9.3 mm. 9.6.12.7, 12.5, 12.9, 11.11, 11.3, 15.24 and 15.7 mm.
Raw Materials: High-carbon steel wire rods, SWRH 82B
Processing: Continuous drawing by means of big reduction of area, twist, stabilizing treatment
Features: High tensile strength, low relaxation, stable modulus of elasticity, stress-relieved, firm connection with concrete, low stress, stable construction, good combination with steel reinforced concrete; saving material, reducing distortion and construction weight, increasing the abrasion resistance, water resistance, stiffness.
We offer PC Strand which confirm to the technical standards such as GB/T 5223, GB/T 5224, ASTM A-416, BS 5896, JIS G3536 or the standards agreed by both of the customers and us.
PC strand can also be supplied in various forms for pre- or post-tensioning applications, with 7 wires
Inquiry please provide: Standard, Diameter, Mechanical property (especially tensile strength), coil weight, Packing dimension, Quantity.
Packing: Export anti-rust packing with vapors corrosion inhibiting technology and 3 coatings. There are two wooden pallets on the bottom..
Application
Our PC strand is mainly used for the reinforcement of prestressed concrete structures, such as large-span railway and road bridges, major bridges, silos, buildings, dams, floor slabs, foundations, large concrete vessels, atomic reactor buildings, stadiums, airport hangers, pre-cast segments, crane beams, anchorages and multi-storey industrial buildings etc.
Our PC strand is also used for the construction of highways, poles and water towers in civil construction, and energy source sea transportation, house buildings, water control projects, and rock and earth anchoring components to increase the tensile force.
American association of materials and experimental standards ASTM A416:
| Grade | Norminal Diameter | Tolerance | Area of section |
Theoretical Weight per 1000meter |
Minimum Breaking Load |
Minimum Load At 1% extension |
Elongation Not less than |
Relaxation Value not more than |
|
| mm | mm | Mm2 | kg | KN | KN | % |
70% initial Load |
80% Initial Load |
|
| 250 | 9.53 |
±0.04 |
51.61 | 405 | 89.0 | 80.1 |
3.5 |
2.5 |
4.5 |
| 11.11 | 69.68 | 548 | 120.1 | 108.1 | |||||
| 12.7 | 92.90 | 730 | 160.1 | 144.1 | |||||
| 15.24 | 139.35 | 1094 | 240.2 | 216.2 | |||||
| 270 | 9.53 |
+0.65 -0.15 |
54.84 | 432 | 102.3 | 92.1 |
3.5 |
2.5 |
4.5 |
| 11.11 | 74.19 | 582 | 137.9 | 124.1 | |||||
| 12.7 | 98.71 | 775 | 183.7 | 165.3 | |||||
| 15.24 | 140 | 1102 | 260.7 | 234.6 | |||||
British standard(BS5896):
| Strand type | Norminal Diameter | Tolerance | Area of section |
Theoretical Weight per 1000 meter |
Tensile Strength |
Specified characteristic Breaking load |
Specified Characteristics 0.1%yield intinal load |
Load at 1% Elongation L0≥500 |
Minimum Elongation At Max Load |
Relaxation Value 1000h | ||
| mm | mm | Mm2 | kg | N/mm2 | KN | KN | % | |||||
|
Standard 7-wire |
9.3 | +0.3 | 52 | 408 | 1770 | 92 | 78 | 81 |
3.5 |
1.0 |
2.5 |
4.5 |
| -0.15 | ||||||||||||
| 11 | +0.3 | 71 | 557 | 1770 | 125 | 106 | 110 | |||||
| -0.15 | ||||||||||||
| 12.5 | +0.4 | 93 | 730 | 1770 | 164 | 139 | 144 | |||||
| -0.2 | ||||||||||||
| 15.2 | +0.4 | 139 | 1090 | 1670 | 232 | 197 | 204 | |||||
| -0.2 | ||||||||||||
|
Super 7-wire |
9.6 | +0.3 | 55 | 432 | 1860 | 102 | 87 | 90 |
3.5 |
1.0 |
2.0 |
2.0 |
| -0.15 | ||||||||||||
| 11.3 | +0.3 | 75 | 590 | 1860 | 139 | 118 | 122 | |||||
| -0.15 | ||||||||||||
| 12.9 | -0.15 | 100 | 785 | 1860 | 186 | 158 | 163 | |||||
| +0.4 | ||||||||||||
| 15.7 | +0.4 | 150 | 1180 | 1770 | 265 | 225 | 233 | |||||
| -0.2 | ||||||||||||
|
Die-Drawn 7-wire |
12.7 |
+0.4 -0.2 |
112 | 890 | 1860 | 209 | 178 | 184 |
3.5 |
1.0 |
2.0 |
2.0 |
| 15.2 | 165 | 1295 | 1820 | 300 | 255 | 264 | ||||||
| 18 | 223 | 1750 | 1700 | 380 | 323 | 334 | ||||||
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 |
Contact us:
We are China 12.7mm,15.24mm,17.8mm PC Strand manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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