ข้อมูลพื้นฐาน
Tensile Strength
1470MPa ~ 1960MPa
Certificates
ISO, BV, etc.
Surface
Plain, Spiral Ribs, Indented, Galvanized, PE Coate
Coil Weight
Around 3.2 Metric Tons
Loading Packing
Supported by Wooden Pallets or Blocks
Material
High Carbon Steel 77b/82b
Delivery Time
15-20days After Receiving The Deposit or L/C
Minimum Order Quantity
20 Tons
แพคเพจการขนส่ง
Wrapped by Water-Proof Plastic Cloth with Steel St
ข้อมูลจำเพาะ
ASTM A 416, BS5896, JIS G3536-88, GB/T 5224
คำอธิบายสินค้า
Construction Material ASTM A416 grade 270K PC Steel Strand
SPECIFICATION
1. Standard: ASTM A416, ABNT NBR 7483:2008, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006,
JISG3536, AS4672 etc.
2. Categories: plain, spiral ribs, indented, galvanized, PE coated, epoxy resin coated.
3. Material: 82B, 77B
4. Specification: 7 Wire- Dia. 9.53mm, 11.11mm, 12.7mm, 15.24mm, 15.7mm, 17.8mm, 21.6mm.
3 Wire- Dia. 10.8mm, 12.9mm.
2 Wire- Dia. 10.0mm, 12.0mm.
19 Wire- Dia. 21.6mm.
5. Tensile Strength: 1470Mpa ~ 1960Mpa
Yield Strength: 1320Mpa ~ 1760 Mpa
Elongation: Not less than 3.5%
Initial Load: Not more than 70%
Relaxation(1000h): 2.5%
Type: Cold drawn wire
6. Payment Terms: 30% T/T in advance or 100% L/C
7. Delivery time: 15-20days after receiving the deposit or L/C
8. Packing: The prestressed steel strand coils are wrapped with antirust plastic & P.P woven sheet with
steel bands strapping.
Standard
ASTM A416/A416M-06
Grade MPa [ksi] | Diameter Mm | Min breaking strength KN | Unit Weight Kg/km | Min yield strength KN | Min Elongation % | Relaxation |
Initial load of min nominal breaking strength | 1000h Value No more than |
1725 [250] | 9.5 | 89.0 | 405 | 80.1 | 3.5 (l≥600mm) | 60% 70% 80% | 1.0% 2.5% 4.5% |
11.1 | 120.1 | 548 | 108.1 |
12.7 | 160.1 | 730 | 144.1 |
15.2 | 240.2 | 1094 | 216.2 |
1860 [270] | 9.53 | 102.3 | 432 | 92.1 |
11.11 | 137.9 | 582 | 124.1 |
12.70 | 183.7 | 775 | 165.3 |
13.20 | 200.2 | 844 | 180.1 |
14.29 | 230.2 | 970 | 207.0 |
15.24 | 260.7 | 1102 | 234.6 |
17.78 | 353.2 | 1487 | 318.0 |
2000 [290] | 12.70 | 197.4 | 775 | 177.7 |
13.20 | 215.4 | 844 | 193.9 |
15.24 | 280.0 | 1102 | 252.0 |
BS 5896/3-1980
Type | Nominal Diameter Mm | Tensile Strength MPa | Unit Weigh G/M | Min yield strength kN | Min breaking strength kN | Min Elongation Lo>600m % | 1000h Value No more than |
Standard 7 wire | 15.2 15.2 | 1670 1860 | 1090 1102 | 197 221 | 232 260 | 3.5 (l≥500mm) | ≤2...5% |
Super 7 wire | 12.9 15.7 15.7 | 1860 1770 1860 | 785 1180 1180 | 158 225 237 | 186 265 279 |
Compact 7 wire | 12.7 15.2 18.0 | 1860 1820 1700 | 890 1295 1750 | 178 255 323 | 209 300 380 |
AS/NZS 4672.1: 2007
Type Mm | Nominal Diameter Mm | Tensile Strength MPa | Unit Weigh G/M | Min Elongation 500mm) | Min breaking strength KN | 0.1% Yield strength KN | 0.2% Yield strength KN |
Standard 7 wire | 9.5 | 1850 | 432 | ≥3.5% | 102 | 83.6 | 86.6 |
12.7 | 1870 | 774 | 184 | 151 | 156 |
15.2 | 1750 | 1122 | 250 | 205 | 212 |
15.2 | 1830 | 1122 | 261 | 214 | 222 |
Compact 7 wire | 15.2 | 1820 | 1295 | 300 | 255 | 264 |
18.0 | 1700 | 1750 | 380 | 323 | 334 |
Prestressed steel strands are mainly used in pre-stressed concrete girders, bonded post-tensioned flooring systems, bonded post-tensioned systems, hollow-core slabs, as well as ground and rock anchors.
We supply PC strand in technical standards, GB/T5224, ASTM A416, BS5896, JIS G3536, AS4672,etc.
Contact US
Karen (Exporting department)
Tel: + 86 22 23462771 (ext 624)
Pls feel free to ask for any inquiry...
ที่อยู่:
1-1407, Fuli Center, No. 11, Hefei Road, Hexi District, Tianjin, China
ประเภทของธุรกิจ:
ผู้ผลิต/โรงงานผลิต, บริษัทการค้า
ขอบเขตธุรกิจ:
อุปกรณ์ก่อสร้างและตกแต่ง
การรับรองของระบบการจัดการ:
ISO 9001
แนะนำบริษัท:
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