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Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Specifications
Brand Name :
Bangyi
Model Number :
BY-GA-1*7
Certification :
SGS, ISO, CE, ROHS
Place of Origin :
Shandong, China
Payment Terms :
T/T
Supply Ability :
70000 Tons/Year
Delivery Time :
5-10 Days
Packaging Details :
500-3000m/Reel
Product Name :
Galvanized Steel Strand
Steel Grade :
45#/50#/60#/70# High Carbon Steel
Structure :
1*7
Diameter :
2.1-12mm
Package :
Wooden Reel/ Iron Reel/ Roll
Application :
Messenger Wire,Barrier Cable,Structure Cable
Description
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Product Introduction

1x7 galvanized steel strand is a single twisted steel strand made of 7 galvanized steel wires with the same diameter, twisted according to the structure of "1 central steel wire + 6 outer steel wires". It is the simplest twisted structural steel strand. The galvanized layer provides excellent corrosion protection for the steel wire and extends the service life of the product.

Product Parameters
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
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
1x71.003.005.506.436.937.447.948.4543.70
1x71.203.607.929.259.9810.7111.4412.1762.90
1x71.404.2010.7812.6013.5914.5815.5716.5685.60
1x71.604.8014.0716.4417.7319.0320.3221.62112.00
1x71.805.4017.8120.8122.4524.0925.7227.36141.00
1x72.006.0021.9925.6927.7229.7431.7633.79175.00
1x72.206.6026.6131.1033.5536.0038.4540.88210.00
1x72.607.8037.1743.4346.8550.2753.6957.11295.00
1x73.009.0049.5057.8662.4266.9871.5476.05411.90
1x73.209.6056.3065.7870.4676.1481.3286.50447.00
1x73.5010.5067.3578.6984.8991.0897.28103.48535.00
1x73.8011.4079.3992.76100.10107.40114.70121.97630.00
1x74.0012.0087.96102.80110.90119.00127.00135.14698.00
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)
257/2.26.626.62630228
357/2.67.837.23680318
507/3.0949.54900424
50(1)19/1.8948.324900411
7019/2.21172.27150615
9519/2.512.593.29230795
10019/2.613100.811090859
12019/2.813116.911600995
13519/3.013134.24162001144
YB/T 098-2012 Standard
Steel Strand Cross Section Area (mm²) Diameter (mm) Tolerance % Minimum Breaking Force Of Steel Strand/KN Approx. weight KG/100M
7x0.30.90+20.49/0.40
7x0.331.000.600.49
7x0.41.200.880.71
7x0.51.501.372.101.11
7x0.72.10-32.694.132.18
7x0.82.403.525.412.85
7x0.92.704.456.843.60
7x1.03.005.507.994.45
Product Shown
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Product Advantages
Strong Structural Stability

The 1+6 symmetrical twisting structure ensures even force distribution on the steel strand, making it less prone to torsional deformation and maintaining stable shape under complex working conditions.

High Strength Density Ratio

Under the same cross-sectional area, its tensile strength is higher than that of ordinary single steel wire, and it can provide greater bearing capacity per unit weight.

Excellent Corrosion Resistance

The zinc layer formed by hot-dip galvanizing process is combined with steel wire metallurgy, which can effectively isolate air, moisture and corrosive media, suitable for harsh environments such as humidity and salt alkali.

Moderate Flexibility

Compared to multi twisted steel strands, the 1x7 structure has both rigidity and flexibility, making it easy to install and bend on site.

Product Applications
  • Communication and Power: As an overhead ground wire and cable fixing device, it supports communication cables and transmission lines
  • Construction Engineering: Used for auxiliary fixation of foundation pit support, slope protection, and prestressed tensioning structures
  • Transportation: Tensioning devices for road guardrails, mooring cable components for port terminals
  • Agriculture, Forestry, and Fisheries: Supporting skeleton for orchard greenhouses, fixed rope for aquaculture cages
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Product Certification

Our steel wire rope meets international production standards and has obtained multiple certifications:

SGS CE ISO
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
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Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand

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Product Detail
Brand Name :
Bangyi
Model Number :
BY-GA-1*7
Certification :
SGS, ISO, CE, ROHS
Place of Origin :
Shandong, China
Payment Terms :
T/T
Supply Ability :
70000 Tons/Year
Contact Supplier
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand
Hot Dip Galvanized Steel Strand 1x7 Gj Steel Strand 2.1mm 2.8mm 3.0mm Galvanized Wire Strand

Shandong Bangyi Metal Products Co., Ltd

Verified Supplier
1 Years
shandong, binzhou
Since 1996
Main Products :
Galvanized Steel Wire Rope, Plastic Coated Steel Wire Rope, Stainless Steel Wire Rope
Total Annual :
50 million US dollars-70 million US dollars
Certification Level :
Verified Supplier
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