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ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope 7*19 4mm

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ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope 7*19 4mm

China ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm supplier

Large Image :  ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope 7*19 4mm

Product Details:

Place of Origin: jiangyin
Brand Name: KT
Certification: ISO,BV,SGS
Model Number: 7*19

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: US$1000/Ton
Packaging Details: wooden reel ,plastic wheel, pvc bag ,nylon bag,pallet
Delivery Time: 15-25 Days After Order Confirmation
Payment Terms: 50% in advance ,50% payment before delivery time or payment after copy of BL
Supply Ability: 50000Ton
Detailed Product Description
Packing: 500M A Roll,1000M A Roll,1500M A Roll Tensile Strength: 1570Mpa,1770Mpa
HS Code: 7312100000 Export Markets: Globle
OEM: Can Custom-Made By Drawing Sample Time: 3 Days
Advantage: Fast Delivery And Factory Price Skype: Alisamao1
Whatsapp: =86-189 3630 9769

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

Product

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

Structure

7x19

Diameter

As customers’ requirements

Materials

304 stainless steel,316 stianless steel ,316L stianless steel

Surface

Non magnectic or general ,coated PVC ,coated Nylon ,coated PE

Logo

Can be printed according to client's request
Lay RHRL/ LHRL/ RHLL/ LHLL/lay to right /lay to left

Standards

ASTM ,DIN,GB,BS

Tensile Strength

1570MPa,1770Mpa

Payment term T/T, D/P, L/C, etc.
Sample Free samples can be provided

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

 

 

 

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mmISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mmISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm
Chemical composition table

Steel grade

Carbon

(%)

Silicon

(%)

Manganese

(%)

Phosphorus

(%)

Sulphur

(%)

Chromium

(%)

Nickel

(%)

Cuprum

(%)

#60

0.6-0.61

0.18-0.22

0.52-0.59

0.012

0.007

0.06-0.07

0.05

0.18

#65

0.65

0.21

0.56

0.013

0.008

0.05

0.04

0.14

#70

0.69-0.71

0.19-0.21

0.53-0.58

0.010-0.012

0.003-0.006

0.01-0.05

0.02-0.04

0.04

proudct process on steel wire rope

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

picture on packaging

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

 

relating products:

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

FQA:

please help us confirm these specific questions:

a. Purpose: For which rope will be used.

b. Size: Diameter of the rope in millimeter or inches

c. Construction: Number of strands, number of wires per strand and type of strand construction.

d. Type of Core: Fiber core( FC), independent wire rope core(IWRC) or independent wire strand core(IWSC).

e. Lay: Right regular lay, left regular lay,etc.

f. Coating: Bright(ungalvanized), galvanized or stainless, PVC or Grease.

g. Grade of wire: Tensile strength of wires.

h. Breaking Load: Minimum or calculated breaking load in tones or pounds.

i. Lubrication: Whether lubrication is desired or not, and required lubricant.

j. Length: Length of wire rope.

k. Packing: In coils wrapped with oil paper and hessian(orp.p) cloth, or on wooden reels.

l. Quantity: By number of coils or reels, by length or weight.

m. Remarks: Shipping marks and any other special requirement.

tensile strength technical table:

Nominal Diameter
Approximate Mass
Minimum breaking loads - 1770 Mpa
[mm]
[kg/m]
[kN]
[Kg]
3
0.034 5.77 588
4
0.061 10.25 1,045
5
0.095 16.02 1,633
6
0.137 23.07 2,352
7
0.187 31.40 3,202
8
0.244 41.01 4,182
9
0.309 51.90 5,293
10
0.381 64.07 6,535
11
0.461 77.53 7,908
12
0.549 92.27 9,411
13
0.644 108.29 11,045
14
0.747 125.59 12,809
16
0.975 164.03 16,731
18
1.234 207.60 21,175
20
1.524 256.30 26,142

Steel Wire Rope Knowledge:                                                

1. wire rope definition

Wire rope is a type of cable which consists of several strands of steel wire laid into a helix.

Wire ropes are used dynamically for lifting and hoisting in cranes and elevators, and for transmission of mechanical power. Wire rope is also used to transmit force in mechanisms, such as a Bowden cable or the control surfaces of an airplane connected to levers and pedals in the cockpit. Static wire ropes are used to support structures such as suspension bridges or as guy wires to support towers. An aerial tramway relies on wire rope to support and move cargo overhead.

2. Wire rope construction

a. Wires: steel wires for wire ropes are normally made of non-alloy carbon steel with a carbon content of 0.4 to 0.95%. The tensile forces and to run over sheaves with relatively small diameters.

b. Strand: the strand is a component of wire rope usually consisting of an assembly of wires of appropriate diamsions laid helically in one or more layers around a central element.

c. Core: the core is the central element, of fiber or steel, around which are laid helically the outer strands of wire rope. The core provides proper support for the strands under normal bending and loading conditions.

3. 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.

4. 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.

5. Cores for wire ropes

a. Steel

IWRC (Independent Wire Rope Core) the main core is an independent wire rope, normally having the construction 7x7. 

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.

b. 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)

6. 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.

7. 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.

8. Classification of ropes according to usage

a. Running ropes (stranded ropes) are bent over sheaves and drums. They are therefore stressed mainly by bending and secondly by tension.

b. Stationary ropes, stay ropes (spiral ropes, mostly full-locked) have to carry tensile forces and are therefore mainly loaded by static and fluctuating tensile stresses. Ropes used for suspension are often callecables.

c. track ropes (full locked ropes) have to act as rails for the rollers of cabins or other loads in aerial ropeways and cable cranes.

d.  Wire rope slings (stranded ropes) are used to harness various kinds of goods. These slings are stressed by the tensile forces but first of all by bending stresses when bent over the more or less sharp edges of the goods.

9. How to select wire ropes

In the working life of a wire rope are involved a lot of factors. In order to make the best selection, it should be considered the following:

a. adequate load capacity

b. fatigue resistance

c. abrasion resistance

d. corrosion resistance

e. crushing resistance

10. Steel wire rope periodic inspection

Regular inspections will help to determinate when a wire rope must be replaced.

Inspection frequency in the wire rope will be established according to environment conditions, specific use, frequency of use, and so on.

The most common characters to verify in a wire rope are shown in the next table.

Concept General Recommendations
wear 7.5% maximum from nominal diamter
diameter reduction 7.5% maximum from nominal diamter
corrosion if corrosion present, replace immediately
crushing mechanical damage, remove immediately
core exposures remove immediately
Rust clean and lubricant wire rope to prevent corrosion

steel wire rope structure :

ISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm1) Main Construction:   1X7, 1X19, 7X7, 7X19, 6X7+FC/IWS, 6X19+FC/IWRC, 6X19S(W)+FC/IWRC, 6X37+FC/IWRC, 6X36WS+FC/IWRC, 19X7, 18X7+FC etc.

2)  Length: 10m—2000m / reel

3)  Lay: right hand regular lay or left hand regular lay

4)  Core: fiber core & steel core

5)  Package: soft coil, carton, wooden or plastic reels, wooden case

6)  Nominal tensile strength: 1270Mpa -- 1570MpaISO9001 Supply High Strong A2 A4 SUS304 316 Stainless Steel Wire Rope  7*19 4mm

Our products had exported to many regions like North America, South America, Europe, Africa, Asia, Middle East, etc. Our factory professional made steel wire rope ,steel cable ,aircraft ,china,hardware over 20 years experience .20000tons annual yeild are a solid gurantee of qualified products for you.  Guarantee excellent quality. We also could do OEM services, can well meet clients' needs and requests.      

Welcome to visit our factory!

contact person:Alisa 

Phone/whatsapp:+86 18936309769

Skype:Alisamao1

 

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Contact Details
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Contact Person: Ms. Linda

Tel: 86-189-3630-9769

Fax: 86-189-3630-9769

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