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Available in 6mm, 8mm, 10mm, and 12mm diameters for lifting and hoisting applications.
Product Introduction
The 7x19 galvanized steel wire rope is constructed by twisting 7 strands, each containing 19 fine steel wires. With galvanizing treatment, it offers excellent flexibility and corrosion resistance. This multi-strand structure provides strong bending resistance for frequent turning and winding scenarios, while the galvanized layer protects against humid and acidic environments. Ideal for outdoor, marine, and mining applications, it serves as a flexible lifting device for equipment, elevator traction ropes, ship cables, and construction tie-down components.
Product Parameters
Diameter
GB/T 20118-2006 GB 8918-2006
Approx. Weight KG/100M
EN 12385-4
Approx. Weight KG/100M
Min Breaking Load (KN) 1770 N/MM² | 1960 N/MM²
Min Breaking Load (KN) 1770 N/MM² | 1960 N/MM²
3
5.29 | 5.86
3.6
5.77 | 6.39
3.6
3.2
6.02 | 6.66
4.1
6.56 | 7.27
4.1
3.5
7.2 | 7.97
4.9
7.85 | 8.69
4.9
4
9.4 | 10.41
6.4
10.25 | 11.35
6.4
5
14.7 | 16.3
10
16.02 | 17.74
10
6
21.2 | 23.4
14.4
23.07 | 25.54
14.4
7
28.8 | 31.9
19.6
31.4 | 34.77
19.6
8
37.6 | 41.6
25.6
41.01 | 45.41
25.6
9
47.6 | 52.7
32.4
51.9 | 57.47
32.4
10
58.8 | 65.1
40
64.07 | 70.95
40
11
71.1 | 78.7
48.4
77.53 | 85.85
48.4
12
84.6 | 93.7
57.6
92.27 | 102.17
57.6
Product Shown
Product Advantages
Enhanced Flexibility: 7x19 multi-strand structure with numerous thin wires increases overall flexibility by over 40% compared to single-strand thick wires. Ideal for small radius pulleys and repeated bending applications with reduced fatigue wire breakage.
Reduced Wear: Tightly arranged strands create a smooth surface with larger contact area on pulleys and drums, dispersing local pressure and minimizing wear rate.
Superior Strength: Multi-strand combined force effect provides balanced tensile strength with 8% higher breaking force than 6×19 wire rope of same diameter, supporting higher loads in lifting and traction operations.
Versatile Application: Balanced flexibility and strength suitable for dynamic scenarios (elevator traction, crane variable amplitude ropes) and static load-bearing components (building ties, ship mooring ropes).
Structure
Wires
Flexibility
Torsional Resistance
Applicable Scenarios
7x7
49 Wires
Moderate
Stronger
Light load fixation, small-scale traction
7x19
133 Wires
Better
Weaker
Frequent bending and dynamic traction
1x19
19 Wires
Poor
The Strongest
Rigid cable, static load-bearing
Product Application
Common uses of 7x19 structure, 3.0-12mm diameter galvanized steel wire rope:
Small Crane Lifting Equipment: Suitable for material lifting in workshops and small equipment lifting in building decoration. The multi-strand thin wire structure withstands frequent bending and impact during lifting, resisting fatigue wire breakage.
Marine Platform Auxiliary Rope: Used for fixing platform equipment, pulling personnel baskets, and maintaining stable performance in complex environments like sea winds and waves, reducing maintenance and replacement frequency.
Product Certification
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...
