Find Verified Copper Cable Scrap Suppliers, Manufacturers and Wholesalers

A full, standardized Self Cleaning Screens Testing workflow focused on operational noise levels and environmental compliance eliminates these hidden risks completely, confirming every unit you put into service meets all regulatory requirements right out of the factory.

Upgrading from standard screens to self-cleaning screen is a significant capital investment. To justify it, you need a clear, numbers-driven calculation of return on investment that goes beyond the simple purchase price. The true ROI isn't just about the new screen's cost; it's about quantifying the savings from eliminating chronic blinding, boosting throughput, and reducing the hidden costs of running a standard screen in a challenging application.

The advanced vibration technology of a self-cleaning screen is only as reliable as its installation. A poorly tensioned screen deck will fail prematurely, regardless of its self-cleaning capabilities. Unlike standard screens, the high-frequency, often linear motion of self-cleaning units places unique stress on the tensioning system. There is no universal torque standard; the correct installation tensioning torque is dictated by the screen manufacturer and the specific deck material. Ignoring this and falling into common installation errors is a sure way to void warranties and create costly operational headaches.

razor wire supplier
https://www.tuolunwire.com/products/razor-barbed-wire.html

Razor wire, also known as razor barbed wire or anti-climb razor fencing, is a high-strength security isolation material upgraded from conventional barbed wire, serving as a high-grade perimeter anti-climb barrier. Unlike traditional twisted barbed wire, razor barbed wire adopts steel strips stamped into sharp blade structures, delivering far stronger deterrence, anti-tamper performance and anti-climb capability than ordinary barbed wire. As a premium-grade metal perimeter security product, it is widely applied in high-security scenarios including restricted zones, border defense and key station sites. The mainstream product categories are divided into four series: electro-galvanized, hot-dip galvanized, Galfan (zinc-aluminum alloy) and stainless steel.

expanded metal mesh supplier
https://www.tuolunwire.com/products/expanded-metal.html

Expanded metal, commonly referred to as steel bar mesh, is a solid one-piece metal mesh distinct from welded and woven mesh. Each panel is uniformly expanded from a single steel sheet, free of splices, weld points or loose joints. Boasting integral structural rigidity, exceptional impact resistance, load-bearing capacity, anti-slip performance and high airflow permeability, this high-strength industrial mesh is widely used for load-bearing platforms, safety enclosures, highway and bridge fall prevention systems, as well as construction scaffolding decking. It functions exclusively as a load-bearing structural mesh, separate from standard decorative and anti-cracking mesh products.

Mainstream product types include standard expanded metal, flattened expanded metal, heavy-duty expanded metal, construction steel bar mesh and stainless steel expanded metal.

galvanized welded mesh for concrete
https://www.tuolunwire.com/products/galvanized-welded-wire-mesh.html

Galvanized welded wire mesh, also known as galvanized welded mesh, is a metal mesh product made of premium low-carbon steel wire, fully welded by automatic CNC machines and finished with galvanized anti-corrosion treatment. Featuring sturdy structure, flat surface, precise dimensions and good rust resistance, it is one of the most widely used standard mesh products for construction reinforcement, breeding protection, site isolation and general engineering.



Based on manufacturing procedures, it is classified into two types: galvanized-before-welding mesh and welded-before-galvanizing (overall hot-dip galvanized) mesh.

custom steel grating
https://www.tuolunwire.com/products/steel-grating.html

Steel grating, also referred to as steel grid plate, is a professional open-type load-bearing steel structure plate for industrial use. It is manufactured by arranging load-bearing flat steel and transverse twisted square steel or flat steel in orthogonal warp and weft directions, and integrally forming the structure through high-voltage resistance pressure welding to create a uniform open grid pattern. Featuring high load capacity, high permeability, impact resistance, anti-slip and anti-corrosion properties, steel grating serves as a core load-bearing paving material for industrial platforms, municipal drainage, energy, chemical and transportation infrastructure projects. It maintains structural integrity without looseness or deformation under long-term heavy-load operation.


Mainstream product types include pressure-welded steel grating, plug-in steel grating, serrated anti-slip steel grating, heavy-duty steel grating, stainless steel grating and composite steel grating.

pvc coated steel wire supplier
https://www.tuolunwire.com/products/pvc-coated-wire.html

PVC Coated Wire
PVC coated wire, also known as plastic coated wire or PE coated wire in the industry, is a composite metal wire manufactured by coating the surface of low-carbon steel wire, galvanized steel wire and Galfan steel wire with a durable polymer protective layer via high-temperature extrusion.

The industry divides substrates into four categories:
Black annealed wire substrate: Economical material, only suitable for indoor dry and temporary use scenarios.
Electro-galvanized substrate: Bright surface, suitable for scenarios with high appearance requirements and mild anti-corrosion needs.
Hot-dip galvanized substrate: Mainstream engineering material with good adhesion and excellent substrate anti-rust performance.
Galfan substrate: High-end heavy anti-corrosion material, applicable to long-term engineering projects in coastal and high-corrosion environments.

COPPER GASKETS WITH GOOD JOINTING AND SEALING PERFORMANCE
Metallic Gasket are commonly known as oxygen-free copper solid copper gasket. They are stamped from 1/4 hard, high purity, oxygen free copper stock.

The design of the gasket is an object used to seal the joint between two surfaces or objects in order to prevent leaks, corrosion or contamination in a system where the two objects being joined are not perfectly matched. In addition, copper is a very soft metal. This means it can provide a cushion or support between objects or parts in the system.

What's more, copper gaskets have good jointing and sealing performance which makes them widely used on engines and flanges.

AVAILABLE SHAPES

Special shapes can be customized according to your requirements.

There are many different sizes of O-ring copper gaskets on the white background.
O-ring copper gaskets

There are six 2-bolt copper gaskets on the background.
2-bolt copper gaskets

3-bolt copper gaskets on the background.
3-bolt copper gaskets

A customized copper gasket-01 on the white background.
Customized copper gasket-01

Two customized copper gasket-02 on the white background.
Customized copper gasket-02

A customized copper gasket-03 on the white background.
Customized copper gasket-03

COMMON SPECIFICATIONS

Section Item OD (mm) ID (mm) Thickness (mm)
A copper gasket on the white background.
Copper gasket

CG-01 16 12 2
CG-02 21 16 2
CG-03 35 26 2
CG-04 48 37 2
CG-05 62 52 2
CG-06 99 82 2
CG-07 120 101 2
CG-08 171 152 2
CG-09 222 203 2
CG-10 294 269 2
Note: Special sizes can be customized.
FEATURES

Superior thermal conductivity. This feature stabilizes the head and block temperature.
Oil resistance.
Corrosion resistance.
25% coefficient of elasticity.
High tensile strength. The tensile strength of copper is about 32000 psi.
APPLICATIONS

Copper gaskets are used to mate two vacuum flanges together.
Engines. Copper head gaskets are the superior choice for blown, nitrous, turbo-charged and high compression engines. And the automotive and aerospace industries are the biggest consumers.
Pipelines.
Copper gaskets are used on the flange.
Copper gaskets for flange

Copper gaskets are used on the engine.
Copper gaskets for engine

A pipe with copper gaskets is being inserted.
Copper gaskets for pipeline

Copper Wire for Cables and Filter Screens

Copper Wire

Raw materials: hot-rolled copper.
Wire diameter: 0.25mm - 6mm.
Tensile strength: ¡Ý315 Mpa.
Types: solid copper wire, insulated copper wire, stranded copper wire, tinned copper wire, brass wire.
Features: good electrical and thermal conductivity, high tensile strength, excellent ductility, etc.
Applications:
Widely used in mesh weaving, copper brush making, cables, filter screen.
Used as communications wire, in telephone, TV, Internet, etc.
Used in the chemical industry, medical instruments, building.
Used for making crafts, decorations.
Used in the ground electrical supplies.
Our products can be made and packed by your specific requirements.

There is a spool of copper wire with shiny surface.
Copper wire is widely used in electron, chemistry, construction and daily life.

A roll of solid copper wire on white background.
A good conductor widely used in cables, ground electrical supplies, etc.

There are three insulated copper wires on white background.
Insulated copper wire is very suitable when insulation is needed.

There is a stranded copper wire with white background.
Stranded copper wire is fit for substations, uninsulated hook ups, jumpers.

Three spools of tinned copper wires.
Tinned copper wires have excellent corrosion resistance performance.

Tinned Copper Wire
Gauges: 12 - 40 gauge.
Processing: plates a single or several twisted copper wires with a tin layer by electroplating or hot dip coating.
Features: excellent corrosion resistance.
Brass Wire
Gauges: 10 - 22 gauge.
Features:
Contains 65% copper and 35% zinc.
Non-magnetic, wear resistance, good ductility.
Excellent abrasion resistant performance.
Applications:
Used in decoration and jewelry making.
Used in the mesh weaving, crafts making, etc.
Used in the machinery and appliances.
There is a bracelet made of brass wire.
Brass wire can be used in making bracelets, which are artistic and beautiful.

OFOLAN
Details:
Product name : Copper Mesh
Gradepurity--Cu:99.95%
Mesh from : 10-350 mesh/inch
Weaving Pattern : Customizable
Size : Customizable
Denstiy : 8.96 g/cm3
M. noint : 1083.4 C
Copper Features
non-magnetic, wear resistance
acid and alkali resistance, good ductility
good conductivity, good heat transfer performance.
EMF shielding.
Copper Applications
Copper wire mesh frequently utilized in applications requiring shielding of electromagnetic interference (EMI).
The reduction or exclusion of Electro-magnetic interference is dependent upon the signal amplitude and frequency in relation to the many combinations of mesh count, wire diameter and weaving materials available.
EMF shielding,Filter ,Screening etc.

OFOLAN
Details:
Product name : Copper Foam
Gradepurity--Cu:99.95%
Mesh from : 10-350 mesh/inch
Weaving Pattern : Customizable
Size : Customizable
Denstiy : 8.96 g/cm3
M. noint : 1083.4 C
Copper Features
non-magnetic, wear resistance
acid and alkali resistance, good ductility
good conductivity, good heat transfer performance.
EMF shielding.
Copper Applications
Copper wire mesh frequently utilized in applications requiring shielding of electromagnetic interference (EMI).
The reduction or exclusion of Electro-magnetic interference is dependent upon the signal amplitude and frequency in relation to the many combinations of mesh count, wire diameter and weaving materials available.
EMF shielding,Filter ,Screening etc.

Copper wire mesh

we produce Brass Wire Mesh, from 6mesh/0.71mm to 180mesh/0. 05mm; Phosphor Bronze Wire Mesh, max 400mesh/0.03mm; Copper Wire Mesh, from 6mesh/0.71mm to 100mesh/0.102mm
Material: Brass Wire,Red Copper Wire, Phosphor Bronze Wire
Weaving Type: Plain Weave, Twill Weave, and Dutch-Plain Weave
Features: Brass Wire Mesh is also named Brass Wire Cloth, it has better abrasion resistance, better corrosion resistance, higher strength and lower electrical conductivity. Copper Wire Mesh is also named Copper Wire Cloth, it has better abrasion resistance, better corrosion resistance. Phosphor Bronze Wire Mesh is also named Phosphor Bronze Wire Cloth, it has features of corrosion resistance, wear resistance and tear resistance.
Application: Brass Wire Mesh is used in sieving diversified pellet, powder, porcelain clay and glass, chinaware printing, filtering liquid and gas. Copper Wire Mesh is mostly used as filters in a lot of industries. Phosphor Bronze Wire Mesh is mostly used as filters in a lot of industries.

Copper perforated mesh

Copper coated welding wire with fast melting rate

Copper coated welding wire is the main product of welding wire. It is used very extensively, because of its good welding performance and higher efficiency in welding. And it is suitable for pure CO2 and argon and CO2 mixed gas as the shielded gas. Therefore, there are many factories that manufacture copper welding wire in the world.

The production process of copper coated welding wire is shown below: firstly, its raw material is wire rod. Secondly, the wire rod goes through two wire drawing process. Thirdly, the step is the copper plating line. Next, the wire is spooled by the wire winding machine. Then the welding wire is inspected and packed in different forms. Delivering the goods to customers is the last step.

Two baskets copper welding wire, one leans against another.
Basket-packaged copper welding wire has beautiful appearance.Copper welding wire winded on a black plastic spool orderly.
Spool-packaged copper welding wire is cheaper for extensive application.
Copper welding wire wrapped into a round shape with four strings bind.
Coil-packaged copper welding wire has the most simple package for seen directly.Drums wrapped into plastic film, placed on a wooden pallet, top wooden board, with strings fixed them into a whole.
Copper welding wire put into drums makes its transportation safer.
Application:
Copper coated welding wire is mainly used to weld copper and copper alloys, such as vessels, vehicles, bridges, construction or engineering machinery, pressure vessels, agricultural equipment, pipe of high speed welding, steam and hot water boilers and so on.

A man with gloves is welding a piece of iron plate.
Welding makes two articles become a whole beautifully.A short tube is welded with two bends to make up a tee joint.
The application of copper welding wire makes the seam more beautiful.
Main Characteristics:

Excellent welding technical performance with stable electric arc, good welding seams, less spatters and good anti-pore property.
Higher deposition efficiency.
Fast melting rate.
Details:

Material: carbon steel or low alloy steel.
Surface treatment: copper coated.
Diameter: 0.6-5.0mm.
Package:

0.5-20kg/plastic spool, each plastic spool in a carton, cartons on wooden pallets.
15-20kg/coil, then put coils in drums, 4 drums on a wooden pallet.
0.5-15kg/basket.
Copper coated welding wire chemical composition
C Si Mn S P Cu
0.06 ~ 0.15 0.80 ~ 1.15 1.40 ~ 1.85 ¡¨¹0.025 ¡¨¹0.025 ¡¨¹0.50
Copper coated welding wire mechanical properties
Tensile Strength (MPa) Yield Strength (MPa) Elongation (%)
¡Y500 ¡Y420 ¡Y22

Copper wire mesh primary usages of copper in wire cloth are in those applications requiring corrosion resistance, electrical and thermal conductivity, spark resistance and non-magnetic properties. Copper wire cloth finds wide usage in traveling water screens, radio frequency interference shielding, sugar processing and marine applications.
Skilled workers weave this copper wire mesh in a plain weave over-under pattern on modern mechanical looms. Our copper wire is over 99% pure. Full copper mesh rolls are 100 feet long and the standard widths are 36 inches, 48 inches, 60 inches and 72 inches. You can buy whatever quantity you need in any width.

OFOLAN
Details:
Product name : Copper Electrode Mesh
Gradepurity--Cu:99.95%
Mesh from : 10-350 mesh/inch
Weaving Pattern : Customizable
Size : Customizable
Denstiy : 8.96 g/cm3
M. noint : 1083.4 C
Copper Features
non-magnetic, wear resistance
acid and alkali resistance, good ductility
good conductivity, good heat transfer performance.
EMF shielding.
Copper Applications
Copper wire mesh frequently utilized in applications requiring shielding of electromagnetic interference (EMI).
The reduction or exclusion of Electro-magnetic interference is dependent upon the signal amplitude and frequency in relation to the many combinations of mesh count, wire diameter and weaving materials available.
EMF shielding,Filter ,Screening etc.

OFOLAN
Details:
Product name : Shielded Copper Mesh
Gradepurity--Cu:99.95%
Mesh from : 10-350 mesh/inch
Weaving Pattern : Customizable
Size : Customizable
Denstiy : 8.96 g/cm3
M. noint : 1083.4 C
Copper Features
non-magnetic, wear resistance
acid and alkali resistance, good ductility
good conductivity, good heat transfer performance.
EMF shielding.
Copper Applications
Copper wire mesh frequently utilized in applications requiring shielding of electromagnetic interference (EMI).
The reduction or exclusion of Electro-magnetic interference is dependent upon the signal amplitude and frequency in relation to the many combinations of mesh count, wire diameter and weaving materials available.
EMF shielding,Filter ,Screening etc.