Steel Wire Rope
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Steel Wire
Choseok Steel Co., Ltd.
- Country / Year Established
- South Korea / 1996
- Business type
- Manufacturer
- Verified Certificate
-
16
Product name | Steel Wire Rope | Certification | - |
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Category | Steel Wire | Ingredients | - |
Keyword | - | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
General Information on Wire Rope
1. Name of the parts composing wire rope
2. Lays of Wire Rope
The lays of wire ropes, with few exceptions, are roughly divided into two kinds -Lang's Lay and Regular Lay. The Lang's Lay rope offers a better wearing surface when in use and can be expected to serve for a longer priod than the Regular rope, which, meanwhile, is more flexible than Lang's Lay rope and easily spliced.
3. How to Measure Rope Size
The size of a wire rope is the diameter of the circle which will just enclose all of the strands. The correct method is to measure over any pair of opposite strands.(See drawings)
4. Cores for Wire Ropes
Steel
IWRC(Independent Wire Rope Core) the main core is an independent wire rope, normally having the construction7x7.
IWRC(Independent Wire Rope Core) the main core is an independent wire strand, normally having the same construction as the outer strands of the rope.
Fiber
Fiber cores are stranded and comprise either:
Natural fibres such as sisal, help, jute, and cotton.
Synthetic fibres such as polyamide, polyethylene, and Polypropylene.
Asbestos fibres(heat resistant)
5. Preformed Ropes
In the preforming process the wires and strands are given their final helical pitch before being laid up into rope.
Ropes made in this way show no tendency to untwist when cut.
6. Lubrication
Lubrication reduces internal friction of the wires and strands and protects against corrosion.
Grease is applied to all ropes.
If special lubricants are required this must be specifically stated at time of ordering.
7. Sheave and Drum
When a rope is bent around the sheave or drum, individual wires in the strand are subjected to bending stress and repeated bending fatigue.
To obtain a smooth operation and longer life for the wire rope line, it is necessary to keep the diameter of sheave and drum above the recommendable figures of the table and to keep the surface fo the grooves sharp and smooth.
Minimum diameter of sheave and drum(D=wire rope dia.)
Construction
|
Min. Dia.
|
Recommendable Dia.
|
6x7
6x19 6x37 6xS(19) 6XFl(25) 6xFl(29) 8xS(19) 18x7 |
45xD
30xD 20xD 33xD 26xD 24xD 27xD 35xD |
70xD
45xD 30xD 50xD 39xD 35xD 40xD 50xD |
8. Grades of Rope Wire
our wire ropes are made of steel wires classified into following tensile strength grades to meet various requirements according to the applications.
Grade 135kg/mm2
Special grade to meet requirement of hoisting ropes on traction elevators
Grade 150x160kg/mm2
Galvanized wires coated with zinc through hot dip process for protection against corrostion.
Grade 165kg/mm2
Ungalvanized and drawn galvanized wires for general purpose wire ropes
Grade 180kg/mm2
Ungalvanized high tensile grade wires for general purpose wire ropes
Grade 195kg/mm2
Extra high tensile grade is used in the manufacture of wire rope where ultimate breaking strength is required
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- CHOI, BYONG-HWA
- Address
- 120-1 Jangsang-dong, Sangroc-gu, Ansan-si, Gyeonggi-do, Korea
- Product Category
- Steel Wire
- Year Established
- 1996
- No. of Total Employees
- 1-50
- Company introduction
-
Choseok Steel Co., Ltd. composed of experienced staff in the field of steel wire rope, is one of the most reliable companies engaging in export and domestic supply for a long time. As a variety of industries has been developed in the world, steel wire rope has been also seen many changes in its ues, resulted in the difficulty of quality control.
Taking this circumstances into consideration, we have been dedicated to differentiate business operation, increase competitive power, and suit the customer's convenience. Additionally, we made an attemp to separate production from selling and further more classify production by main or cooperative customer according to its characteristic.
As a utmost efforts, we obtained more excellent results than other companies in reducing product cost, improve quality, and shorten the time limit for delivery.
As your partner, we will try our best for the mutually beneficail relationship with you, placing ourselves in customer's place and fully satisfy your requirements.
Thank you !
- Main Markets
-
Chile
Israel
Malaysia
Turkey
U.A.E.
Ukraine
Venezuela
Viet Nam
- Main Product
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