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GJ-80 Galvanized Steel Strand 4.2mm-14mm 70 Square Steel Strand
Place of Origin:
Shandong, China
Brand Name:
Bangyi
Certification:
SGS, ISO, CE, ROHS
Model Number:
BY-GA-1*19
Standard Packaging:
500-3000m/Reel
Delivery Time:
5-10 Days
Payment Terms:
T/T
Supply Ability:
70000 Tons/Year
Product Details
Highlight:
GJ-80 Galvanized Steel Strand
,Galvanized Steel Strand 4.2mm
,Galvanized Steel Wire Strand 14mm
Product Name:
National Standard 19 Wires Hot-dip Galvanized Steel Strand GJ-80 Steel Strand 70 Square Steel Strand
Steel Grade:
45#/50#/60#/70# High Carbon Steel
Structure:
1*19
Diameter:
4.2-14mm
Package:
Wooden Reel/ Iron Reel/ Roll
Application:
Messenger Wire,Barrier Cable,Structure Cable
Product Description
GJ-80 Galvanized Steel Strand 4.2mm-14mm 70 Square Steel Strand
Product Introduction
1x19 galvanized steel strand belongs to the single twisted structure of steel strand, which is made by twisting 19 steel wires with the same diameter in one go. All steel wires are arranged in a regular pattern around the center steel wire, with 18 steel wires evenly distributed on the outer layer. The overall structure is tight and orderly. The surface has undergone hot-dip galvanizing treatment, and the coating thickness meets national standards, possessing excellent corrosion resistance.
Product Parameters
YB/T 5004-2012 Standard
| Structure | Wire Diameter (mm) | Wire Strand Diameter (mm) | Cross Section Area (mm²) | Nominal Tensile Strength/MPa | Approx. weight (kg/km) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1270 | 1370 | 1470 | 1570 | 1670 | Min breaking force/KN | |||||
| 1x19 | 1.60 | 8.00 | 38.20 | 43.66 | 47.10 | 50.54 | 53.98 | 57.41 | 304.00 | |
| 1x19 | 1.80 | 9.00 | 48.35 | 55.26 | 59.62 | 63.97 | 68.32 | 72.67 | 385.00 | |
| 1x19 | 2.00 | 10.00 | 56.69 | 68.23 | 73.60 | 78.97 | 84.34 | 89.71 | 475.00 | |
| 1x19 | 2.20 | 11.00 | 72.20 | 82.58 | 89.00 | 95.58 | 102.09 | 108.52 | 569.00 | |
| 1x19 | 2.30 | 11.50 | 78.94 | 90.23 | 97.33 | 104.40 | 111.50 | 118.65 | 628.00 | |
| 1x19 | 2.60 | 13.00 | 100.90 | 115.30 | 124.40 | 133.50 | 142.60 | 151.65 | 803.00 | |
| 1x19 | 2.90 | 14.50 | 125.50 | 143.40 | 154.70 | 166.00 | 177.30 | 188.63 | 999.00 | |
| 1x19 | 3.20 | 16.00 | 152.80 | 174.70 | 188.40 | 202.20 | 215.90 | 229.66 | 1220.00 | |
| 1x19 | 3.50 | 17.50 | 182.80 | 208.90 | 225.40 | 241.80 | 258.30 | 274.75 | 1460.00 | |
| 1x19 | 4.00 | 20.00 | 238.80 | 272.90 | 294.40 | 315.90 | 337.40 | 358.92 | 1900.00 | |
YB 258-64 Standard
| Standard Cross-Sectional Area (mm²) | Wire Diameter (mm) | Diameter (mm) | Actual Cross-Sectional Area (mm²) | Minimum Breaking Force (kg) | Weight (kg/km) |
|---|---|---|---|---|---|
| 25 | 7/2.2 | 6.6 | 26.6 | 2630 | 228 |
| 35 | 7/2.6 | 7.8 | 37.2 | 3680 | 318 |
| 50 | 7/3.0 | 9 | 49.5 | 4900 | 424 |
| 50(1) | 19/1.8 | 9 | 48.32 | 4900 | 411 |
| 70 | 19/2.2 | 11 | 72.2 | 7150 | 615 |
| 95 | 19/2.5 | 12.5 | 93.2 | 9230 | 795 |
| 100 | 19/2.6 | 13 | 100.8 | 11090 | 859 |
| 120 | 19/2.8 | 13 | 116.9 | 11600 | 995 |
| 135 | 19/3.0 | 13 | 134.24 | 16200 | 1144 |
Product Shown
Product Advantages
- High strength and toughness balance: The twisting structure of 19 steel wires not only maintains the high strength of a single wire, but also improves the overall toughness through stress dispersion during twisting. It can withstand large tensile forces while possessing certain bending resistance and is not easily brittle.
- Excellent corrosion resistance: The hot-dip galvanized coating forms a dense protective film on the surface of the steel strand, effectively isolating air, moisture, and contact with the steel wire substrate. Its service life is 3-5 times longer than that of uncoated steel strand in harsh outdoor environments such as humidity and salt spray.
- Low relaxation characteristics: With a single twist structure and special twisting process, the steel strand has a low stress relaxation rate under long-term stress, which can stably maintain tension and is suitable for scenarios that require long-term maintenance of tension.
- Stable structure and less prone to loose strands: The 1+18 arrangement ensures tight interlocking between the steel wires, making it less prone to loose strands or deformation during repeated stress and twisting processes, resulting in strong structural stability.
Product Application
- Power communication: Used as overhead ground wires and cables, it can effectively carry line tension, resist outdoor corrosive environments, and ensure the stable operation of power and communication lines.
- Architectural curtain wall engineering: Used as a supporting structure for glass curtain walls, meeting the load-bearing requirements of large-span curtain walls with high strength and aesthetics.
- Bridge cable: Cable material for small bridges or bridge ancillary structures, which is suitable for outdoor working environments of bridges while ensuring tensile strength and corrosion resistance.
- Lifting and hoisting assistance: Load bearing rigging for some lightweight lifting equipment, especially suitable for use in humid and corrosive working environments.
Product Certificate
Our steel wire rope meets international production standards and has obtained multiple certifications such as SGS, CE, ISO, etc.
Inquiry
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