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7x7 stainless steel wire rope features a structure made by twisting 7 strands, each containing 7 thin steel wires, creating a point contact steel wire rope. Manufactured from 304 or 316 stainless steel, it offers excellent corrosion resistance and durability.
Key Selection Considerations
Material Selection: 304 stainless steel suits ordinary humid environments, while 316 stainless steel is ideal for seawater or highly corrosive conditions
Diameter Parameters: Different diameters correspond to varying breaking forces - match with actual load-bearing requirements
Surface Treatment: Smooth steel wire rope offers enhanced appearance, while plastic-coated versions provide additional wear and corrosion resistance
Technical Specifications
Diameter (mm)
GB/T9944-2002
EN 12385-4
Min. Breaking Load (KN)
Approx. Weight (Kg/100m)
Min. Breaking Load (KN)
Approx. Weight (Kg/100m)
0.8
0.461
0.26
0.39 / 0.44
0.26
1
0.637
0.41
0.61 / 0.69
0.41
1.2
1.2
0.58
0.88 / 0.99
0.58
1.5
1.67
0.91
1.37 / 1.55
0.91
1.8
2.25
1.32
1.97 / 2.23
1.32
2
2.94
1.62
2.44 / 2.54
1.62
2.5
4.35
2.54
3.81 / 4.29
2.54
3
6.37
3.65
5.48 / 5.72
3.65
4
9.51
6.5
9.75 / 10.2
6.5
5
14.7
10.15
15.23 / 15.9
10.15
6
18.6
14.62
21.9 / 22.9
14.62
Product Display
Product Advantages
Compact Structure: Tightly arranged strands with flat surface for flexible operation on smaller pulleys and reels
Strength Balance: Point contact structure ensures uniform force distribution and stable tensile and impact resistance
Strong Weather Resistance: Stainless steel material resists corrosion from humidity, acidity, alkalinity, and salt environments
Excellent Flexibility: 7x7 structure provides superior bending performance for frequent bending applications
Applications
Common uses for 7x7 structure, 0.5-6.0mm diameter stainless steel wire rope include:
Small Lifting Equipment: Lifting rigging for manual hoists and small electric hoists
Outdoor Sports: Rock climbing protection ropes, paragliding traction ropes
Industrial Equipment: Transmission ropes for automation equipment, instrument control cables
Marine Engineering: Mooring ropes for small ships, fixed ropes for marine aquaculture facilities
Quality Certifications
Our steel wire rope meets international production standards and holds multiple certifications including SGS, CE, and ISO.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Year Established:
1996
Total Annual:
50 million US dollars-70 million US dollars
Ecer Certification:
Verified Supplier
Shandong Bangyi company is a manufacturer who only focus on galvanized steel wire rope, galvanized steel strand,
PC steel strand with morethan 30 years of experience in production. Annual output exceeding 70000 tons.
Our product diameter range includes galvanized steel wire rope: 1-20mm; galvanize... Shandong Bangyi company is a manufacturer who only focus on galvanized steel wire rope, galvanized steel strand,
PC steel strand with morethan 30 years of experience in production. Annual output exceeding 70000 tons.
Our product diameter range includes galvanized steel wire rope: 1-20mm; galvanize...