Wire rope is we often need to use in daily life, especially construction sites or poles need to use the support of wire rope to stabilize the safety of construction equipment. Hot dip galvanized steel wire rope is the market trend, will become the first choice of galvanized steel wire rope users,because of the high cost performance . The steel wire of the wire rope is coated under the action of physical thermal diffusion to form an iron - zinc compound, then generating the pure zinc coating i-on the surface of Fe- Zn compound on galvanized steel wire successively .The maximum mass of zinc on the hot-dip galvanized steel wire rope is 593g/m2
Rope diameter range | 8 mm -120 mm | |
Surface treatment | hot dip galvanized; Black; phosphating. | |
Standard | ASTM; BS; JIS; KS;GB/T, DIN_EN_12385, BS302, ISO etc | |
Steel Grades | High carbon steel wire rod: 40#45#60#65#70#72A#82B | |
Application | oblique shaft lifting (winch), belt conveyor, ropeway, steel core of stay cord of suspension bridge on board; Various equipment for lifting and drawing, ropes with steel cores can be used under impact load, heating and extrusion conditions, such as electric shovel, liquid steel moving mechanism, etc. | |
Lay | Right hand regular lay(RHRL); Right hand lang lay(RHLL);Left hand regular lay (LHRL); Left hand lang lay (LHLL) | |
Packing materials | wooden reel, wooden pallet, Kraft paper | |
Twist direction | left interaction; Left cohoming, right interacting, right cohoming |
A combination of steel grades and heat treatment processes is used to manufacture soft, neutral and hard tensile grades. The following table represents only the steel chemicals used. Twist direction: left interaction; Left cohoming, right interacting, right cohoming
Strength level |
% C |
% P |
% Mn |
% Si |
%S |
Standard |
0.45~0.50 |
0.032 |
0.5 ~1.00 |
0.10~0.34 |
0.041 |
High |
0.59~0.63 |
0.035 |
0.5 ~1.10 |
0.10~0.35 |
0.045 |
Extra-High |
0.65~0.83 |
0.035 |
0.5 ~1.10 |
0.10~0.35 |
0.045 |
Our company has passed ISO 9001 and ISO/TS 16949 quality management system certification, all the raw materials and semi-finished products are tested and recorded. Every step from raw material to finished products can be traced.
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