

Add to Cart
Marine Wire Rope Galvanized Steel Wire Rope 6*19+FC 6mm Marine Lifting Wire Rope
Stainless steel chemical contents | ||||||||
Material | C % | Ni % | Cr % | P % | S % | Si % | Mn % | Mo % |
304SS | ≤0.08 | 8.0-10.5 | 17-19 | ≤0.035 | ≤0.03 | ≤1.0 | ≤2.0 | — |
316SS | ≤0.08 | 10.0-14.0 | 16-18.5 | ≤0.035 | ≤0.03 | ≤1.0 | ≤2.0 | 2.0-3.0 |
Features:
1. The wire rope can transmit long-distance load.
2. The bearing safety factor is large, and the use is safe and
reliable.
3. Lightweight, easy to carry and transport.
4. Able to withstand a variety of loads and variable loads.
5. It has high tensile strength, fatigue strength, and impact
toughness.
6. Under high-speed working conditions, it is wear-resistant,
anti-vibration, and has good running stability.
7. Good corrosion resistance, able to work normally in the harsh
environment of various harmful media.
8. Good softness, suitable for traction, pulling, strapping, and
other purposes.
Precautions:
A) Check before use
Inspection scope: check the wear, corrosion, stretching, bending,
deformation, fatigue, broken wire, and the degree of rope core
exposure of the wire rope to determine its safe lifting
Quantity (including scrap).
(2) Maintenance precautions
Wire rope
⑴ The service life of the wire rope has a great relationship with
the method of use, so it should be used in accordance with the
regulations, and it is forbidden to drag,
Throwing, do not overload during use, do not bend the wire rope at
an acute angle, do not change the lifting speed sharply, and avoid
an impact
Load
⑵When the wire rope has rust and dust, use a wire brush to remove
it and apply oil
⑶The steel wire rope should be oiled every 4 months. It is best to
soak the core of the rope with hot oil (about 50℃) and wipe it off.
Excess grease
⑷After the wire rope is coiled, it should be placed in a clean and
dry place, and should not be stacked to prevent a sprain
⑸ The end of the wire rope is tied up with a steel wire or welded
with a low melting alloy, or it can be fastened with an iron band
to avoid loosening the rope head
⑹During use, if oil droplets are squeezed out on the surface of the
wire rope, it means that the wire rope has been subjected to
considerable force and should be stopped
Increase the load, perform inspections, and replace with new wire
ropes if necessary.
⑺ The carrying capacity of the traction wire rope should be 5-8
times the total traction.
Quality judgment:
1. Specific gravity. The diameter of the wire rope is the same, the
heavier the specific gravity, the better the quality of the wire
rope;
2. Steel wire rope core. The stronger the steel wire rope core, the
heavier the specific gravity, the better the supporting force for
the outer strands of the steel wire rope, and the better the
quality of the steel wire rope;
3. Materials. The material is steel grade and strong. The higher
the steel grade, the higher the strength of the wire rope, the
better the quality;
4. After the rope is cut, the slightly loose quality is good, and
the quality of the wire rope with a relatively long lay length is
better than that with a short lay length;
5. The anti-corrosion ability of 316 stainless steel wire rope is
stronger than that of 306 stainless steel wire rope. 306 has a
stronger anti-corrosion ability than hot-dip galvanized steel wire
rope. The quality of hot-dip galvanized steel wire rope is better
than that of electro-galvanized steel wire rope. The quality of
nylon plastic-coated steel wire rope is stronger than that of
PE-coated steel wire rope. Plastic steel wire ropes are of better
quality than PVC plastic coated steel wire ropes, and plastic
coated steel wire ropes have stronger anti-corrosion ability than
galvanized steel wire ropes.