Wire rope is made of plaiting strands of wire normally medium carbon steel into a thick cable. The strands are formed around a core. The strands in wire ropes are made of wore twisted together. Strands with smaller diameter wires are less abrasion resistant and more fatigue resistant. Strands made with thicker length of wore are more abrasion resistant and less fatigue resistant.
Steel Wire Ropes
Sizes: From 3mm to 100mm
Surface Finish: Galvanized and Ungalvanized
Core: IWRC, FC and WSC
Typical Wire Constructions: 6x37, 6X19, 18x7 and more
Tensile Strengths: 1960 N/mm2 (EIPS) and 2160 N/mm2 (EEIPS)
About Wire Rope |
Spec.MIL-W-83420D |
+ GAC AND SSAC |
+ GAC PVC |
Spec.RR-W-410D |
+ 6X19+FC,6X37+FC Series |
+ 6x19+IWRC,6X37+IWRC Series |
+ 6x12+7FC,6X24+7FC,6X15+7FC |
+ 8x19+FC,8X19+IWRC |
+ 18X7+FC,19X7 |
+ 6X7+FC |
Spec.ASTM A 475 1X7,1X19 |
DIN Standard |
+ DIN3055 6X7 |
+ DIN3057 6X25 |
+ DIN3058 6X19(S) |
+ DIN3059 6X19(W) |
+ DIN3060 6X19 |
+ DIN3061 8X25 |
+ DIN3062 8X19(S) |
+ DIN3063 8X19(W) |
+ DIN3064 6X36 |
+ DIN3066 6X37 |
+ DIN3068 6X24+7FC |
+ DIN3069 18X7 |
Coating Plastic Style |
Stainless steel rope |
Dawson Steel Wire Rope
ISO9001 quality
Application: Avation, crane, lift, transportation, fishery, machinery, electricity, etc.
Steel Wire Rope: Galvanized, ungalvanized
Diameter: From 2mm to 100mm
Normal tensile strength: From 1470MPA to 2160MPA
Steel Wire Rope: Galvanized, ungalvanized
Diameter: From 2mm to 100mm
Normal tensile strength: From 1470MPA to 2160MPA
Rope core: With FC, 7FC, IWS or IWR
Packing: Wooden wheel, as customer required
The specification of a wire rope type - including the number of wires per strand, the number of strands, and the lay of the rope - is documented using a commonly accepted coding system, consisting of a number of abbreviations.
Terminations:
The end of a wire rope tends to fray readily, and cannot be easily connected to plant and equipment. A number of different mechanisms exist to secure the ends of wire ropes to make them more useful. The most common and useful type of end fitting for a wire rope is when the end is turned back to form a loop. The loose end is then fixed by any number of methods back to the wire rope.
Main Contruction:
Construction
|
application
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6×7
6×9W
|
Cable car, belt conveyer, cable way drawing and slope well winching
|
6×12
6×15
|
Tugboat, goods net, haulage, binding
|
6×19
|
Lifting machine, fishery, heat-moving machine and general machine
|
6×24
6×24S
6×24W
|
tugboat, fishery, cargo net, floating woods, binding, loading
|
6×37
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Crane, hoist, loading, refloatation, fishery, vertical well balance
|
6×25Fi
6×29Fi
6×31SW
6×36SW
|
Lifting, hoisting and dragging.
The rope with steel core may be used under the shock load, heated and squeezed condition.
|
6×7+NF
6×7+IWS
6×19+NF
6×19+IWS
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For important machinery and instrument
|
6×19S+FC
|
For elevator
|
The lay of a wire rope describes the manner in which either the wires in a strand, or the strands in the rope, are laid in a helix.
Left and right hand lay:
Left hand lay or right hand lay describe the manner in which the strands are laid to form the rope. To determine the lay of strands in the rope, a viewer looks at the rope as it points away from them. If the strands appear to turn in a clockwise direction, or like a right-hand thread, as the strands progress away from the viewer, the rope has a right hand lay. The picture of steel wire rope on this page shows a rope with right hand lay. If the strands appear to turn in an anti-clockwise direction, or like a left-hand thread, as the strands progress away from the viewer, the rope has a left hand lay.
Its application in the industry:
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