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Find Verified Cobalt Alloy Suppliers, Manufacturers and Wholesalers

Top Supplier Cities : Dar Es Salaam   -  
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Apr-30-26
Aluminium Extrusion Scrap

Aluminium Extrusion Scrap

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Aluminium Extrusion Scrap
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Clean aluminium extrusion scrap from construction and manufacturing

Available Grades:
6063
6061
Mixed Alloy

Key Specifications:
Al Content: 97% min
Length: 1-6m
Thickness: 2-10mm
GOLD PLUS Member
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Jun-12-26
High-Quality Copper Wire Scrap

High-Quality Copper Wire Scrap

( 3.4 )
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MOQ: 5  Gallons (UK)
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Copper Wire Scrap
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Our premium copper wire is manufactured with 99.99% pure copper, ensuring superior electrical conductivity and performance across industrial applications.

Direct sourcing guarantees consistent quality, making it ideal for electronics, wiring, and manufacturing sectors. The durable material offers reliability and versatile usage, while bulk packaging in compressed form supports substantial supply requirements. Certified RoHS compliant, the product meets international standards for safety and sustainability. Lead time ranges from 7-14 days, subject to order quantity and negotiation, ensuring flexibility for buyers seeking dependable long term supply contracts.
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Apr-30-26
OCC Cardboard Scrap

Occ Cardboard Scrap

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Waste Paper
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Old corrugated cardboard scrap for recycling and paper production

Available Grades:
Grade 11
Grade 12
Mixed OCC

Key Specifications:
Moisture: 12% max
Prohibitives: 1% max
Outthrows: 5% max
GOLD PLUS Member
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Apr-30-26
Used Rails Scrap

Used Rails Scrap

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Used Rail Scrap
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Heavy melting steel scrap from railway tracks, R50-R65

Available Grades:
R50
R65
Mixed Rails

Key Specifications:
Length: 1.5m max
Width: 500-1500mm
Thickness: 50-65kg/m
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Apr-30-26
Tantalite Ore (Coltan)

Tantalite Ore (Coltan)

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Coltan Tantalite Ore
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High-grade tantalite ore containing tantalum and niobium

Available Grades:
High Grade
Medium Grade
Commercial

Key Specifications:
Ta2O5: 25-40%
Nb2O5: 10-20%
Size: 0-25mm
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Apr-30-26
Aluminium UBC Scrap

Aluminium Ubc Scrap

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Aluminium UBC Scrap
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Used beverage cans (UBC) aluminium scrap, clean and sorted

Available Grades:
Grade A
Grade B
Mixed

Key Specifications:
Al Content: 95% min
Moisture: 2% max
Foreign Matter: 3% max
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Apr-30-26
Aluminium Ingot

Aluminium Ingot

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Aluminum Ingots
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High-quality aluminium ingots meeting international standards

Available Grades:
A7
A8
ADC12

Key Specifications:
Al Content: 99.7% min
Weight: 20-25kg
Si: 0.25% max
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Apr-30-26
Copper Concentrate

Copper Concentrate

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Copper Ore
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Processed copper concentrate ready for smelting operations

Available Grades:
Premium
Standard
Commercial

Key Specifications:
Cu Content: 20-30%
Moisture: 8% max
Arsenic: 0.5% max
GOLD PLUS Member
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Apr-30-26
Copper Ore

Copper Ore

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Copper Ore
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High-grade copper ore with excellent copper content

Available Grades:
High Grade
Medium Grade
Low Grade

Key Specifications:
Cu Content: 15-25%
Moisture: 8-12%
Size: 0-50mm
GOLD PLUS Member
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Apr-30-26
Copper Millberry Scrap

Copper Millberry Scrap

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Copper Millberry Scrap
 Inquire Now  
High-grade copper wire scrap, clean and bright mill berry

Available Grades:
Mill Berry #1
Mill Berry #2
Birch/Cliff

Key Specifications:
Purity: 99.9% min
Diameter: 1.6mm min
Recovery: 99% min
GOLD PLUS Member
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Apr-30-26
Copper Cathode

Copper Cathode

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Copper Cathode
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99.99% pure copper cathodes meeting LME Grade A standards

Available Grades:
Grade A (LME)
Grade B
Industrial Grade

Key Specifications:
Purity: 99.99% min
Weight: 125kg ±2%
Dimensions: 914x914x12mm
GOLD PLUS Member
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Apr-30-26
Crystal White Sugar ICUMSA 45

Crystal White Sugar Icumsa 45

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Sugar
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Refined white sugar meeting international ICUMSA 45 standards

Available Grades:
ICUMSA 45
ICUMSA 100
ICUMSA 150

Key Specifications:
ICUMSA: 45 max
Moisture: 0.04% max
Ash: 0.04% max
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Apr-30-26
Coconut Shell Charcoal

Coconut Shell Charcoal

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Coconut Shell Charcoal
 Inquire Now  
Premium coconut shell charcoal for various industrial uses

Available Grades:
Activated
Regular
Powder

Key Specifications:
Carbon: 85% min
Ash: 5% max
Moisture: 10% max
GOLD PLUS Member
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Apr-30-26
Dry Coconut Or Copra

Dry Coconut Or Copra

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Copra
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High-quality copra (dried coconut) for oil extraction

Available Grades:
FAQ
Fair Merchantable
Edible

Key Specifications:
Oil Content: 65% min
Moisture: 6% max
FFA: 3% max
GOLD PLUS Member
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Apr-30-26
Cardamom

Cardamom

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Green Cardamom
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Premium green cardamom pods with intense aroma

Available Grades:
8mm Bold
7mm Bold
6mm Bold

Key Specifications:
Oil Content: 6% min
Moisture: 12% max
Admixture: 2% max
GOLD PLUS Member
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Apr-30-26
Black Pepper

Black Pepper

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Black Pepper
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High-quality black pepper with strong pungency and flavor

Available Grades:
TGSEB
GL
FAQ

Key Specifications:
Piperine: 5% min
Moisture: 12% max
Bulk Density: 500g/L
GOLD PLUS Member
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Apr-30-26
Coffee Beans

Coffee Beans

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Coffee Beans
 Inquire Now  
Premium Arabica coffee beans with rich flavor and aroma

Available Grades:
AA
AB
C

Key Specifications:
Screen Size: 15+
Moisture: 12% max
Defects: Grade 1
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Apr-30-26
Sunflower Oil

Sunflower Oil

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Sunflower Oil
 Inquire Now  
Refined sunflower oil with excellent cooking properties

Available Grades:
Refined
Crude
High Oleic

Key Specifications:
Acid Value: 0.3 max
Peroxide: 10 max
Moisture: 0.1% max
GOLD PLUS Member
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Apr-30-26
Yellow Corn

Yellow Corn

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Corn
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High-quality yellow corn for various industrial and food applications

Available Grades:
Grade 1
Grade 2
Feed Grade

Key Specifications:
Moisture: 14% max
Foreign Matter: 2% max
Damaged: 3% max
GOLD PLUS Member
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Apr-30-26
White Corn

White Corn

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Corn
 Inquire Now  
Premium white corn suitable for human consumption and animal feed

Available Grades:
Grade 1
Grade 2
Feed Grade

Key Specifications:
Moisture: 14% max
Foreign Matter: 2% max
Damaged: 3% max
GOLD PLUS Member
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Apr-30-26
Cloves

Cloves

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Cloves
 Inquire Now  
Aromatic whole cloves with high essential oil content

Available Grades:
Hand Picked
FAQ
Machine Cleaned

Key Specifications:
Oil Content: 15-18%
Moisture: 12% max
Admixture: 2% max
GOLD PLUS Member
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Apr-30-26
Premium Rice

Premium Rice

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Rice
 Inquire Now  
High-quality long grain rice, perfect for export markets

Available Grades:
Grade A
Grade B
Parboiled

Key Specifications:
Length: 5.5-6.0mm
Broken: 5% max
Moisture: 14% max
GOLD PLUS Member
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Apr-30-26
Cashew Nuts W180

Cashew Nuts W180

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of W180 Cashew Nuts
 Inquire Now  
Extra large W180 grade cashew nuts, the finest quality available

Available Grades:
W180 (Extra Large)
W240
W320

Key Specifications:
Count: 170-180 nuts/lb
Moisture: 5% max
Broken: 5% max
GOLD PLUS Member
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Apr-30-26
Cashew Nuts W240

Cashew Nuts W240

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of W240 Cashew Nuts
 Inquire Now  
High-quality W240 grade cashew nuts for international markets

Available Grades:
W240 (Large)
W320
W180

Key Specifications:
Count: 220-240 nuts/lb
Moisture: 5% max
Broken: 5% max
GOLD PLUS Member
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Apr-30-26
Cashew Nuts W320

Cashew Nuts W320

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of W320 Cashew Nuts
 Inquire Now  
Premium grade W320 cashew nuts, perfectly processed and sorted

Available Grades:
W320 (Premium)
W240
W180

Key Specifications:
Count: 300-320 nuts/lb
Moisture: 5% max
Broken: 5% max
GOLD PLUS Member
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Apr-30-26
Sisal Fiber

Sisal Fiber

( 3.4 )
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MOQ: Not Specified
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Coir Fibers
 Inquire Now  
High-quality natural sisal fibre for rope, textile, and industrial applications

Available Grades:
Grade A
Grade B
Grade C

Key Specifications:
Length: 90-120cm
Moisture: 10-13%
Strength: High tensile
GOLD PLUS Member
VERIFIED
Apr-27-26
Copper Wire Scrap

Copper Wire Scrap, 99.97%

( 3.4 )
$3.50K - $6.00K / Metric Ton (CIF)
MOQ: 25  Metric Tonnes
Sample Available
  Silverstone Import And Export Limited
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
Supplier Of Copper Wire Scrap
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Price copper scrap millbery
1.Product name: scrap copper
2.content of Cu:99% 97% 95%
3.MOQ: 26 MT
4.Supply ability: 5000 mt/month
Description/Specification

Name

Copper Scrap Wire (Millberry) 99.78%



ITEM

STANDARD

RESULTS (%)

Purity(Wt

â?¥99.78%

99.9%

CARBON

0.03%

0.03%

CABLET

<0.001

0.0009

IRON

0.005%

0.005%

PHOSPHORUS

<0.01%

0.009%

SULPHUR

<0.01%

0.009%

ZINC

0.003%

0.03%



Inspection: SGS Bureau Veritas etc. at buyerâ??s expense if required.


Payment terms: TT 40% deposit upon invoice receipt TT 30% against standard shipping documents and balance TT 30% upon delivery

Loading port: Dar es salaam port Tanzania.

Delivery transit time to Any World Safe Port is estimated between 15_27 days from date of confirmation of deposit.

Review offer and advise
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Sep-10-26
High Strength Aluminum Extrusion Profiles

High Strength Aluminum Extrusion Profiles, Grade A

( 3.4 )
$250 - $300 / Metric Ton (FOB)
MOQ: 5  Metric Tonnes
Sample Available
  Aries Zodiacs Company Limited
Supplier From Dar Es Salaam, MBEZI BEACH B, BAGAMOYO, Tanzania
Supplier Of Aluminium Extrusion
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Premium Aluminum Extrusion Profiles

Our Premium Aluminum Extrusion Profiles are manufactured from high-quality aluminum alloy to provide excellent strength, durability, corrosion resistance, and reliable performance for a wide range of industrial and commercial applications. Designed with precision extrusion technology, these profiles offer accurate dimensions, smooth surfaces, and consistent quality for easy fabrication, assembly, and installation.

Aluminum extrusion profiles are lightweight yet strong, making them an excellent choice for structural frames, machinery components, architectural systems, solar mounting structures, doors and windows, furniture, partitions, display systems, and industrial equipment. Their excellent strength-to-weight ratio helps reduce overall structure weight while maintaining dependable mechanical performance.

We offer various profile shapes, sizes, wall thicknesses, and surface finishes to meet different project requirements. Profiles can be supplied with anodized, powder-coated, mill-finish, or customized surface treatments. Cutting, drilling, punching, CNC machining, and other secondary processing services can also be provided according to customer drawings and specifications.

Point Specifications
Material: Premium aluminum alloy
Profile Type: Customized aluminum extrusion profiles
Surface Finish: Anodized, powder coated, polished, or mill finish
Color: Silver, black, white, or customized colors
Shape: T-slot, square, rectangular, round, U-channel, and custom profiles
Application: Construction, machinery, solar systems, furniture, doors, windows, and industrial frames
Customization: Available according to drawings, samples, dimensions, and technical requirements
Processing: Cutting, drilling, punching, CNC machining, and assembly support
Features: Lightweight, strong, corrosion-resistant, recyclable, and easy to install
Packaging: Protective film, plastic bags, cartons, pallets, or customized packaging
Quality Control: Dimensional inspection, surface inspection, alloy verification, and final quality checking
Delivery: Suitable for domestic and international bulk orders

Our aluminum extrusion profiles provide a practical combination of quality, versatility, durability, and cost efficiency. With customizable dimensions and finishes, they are suitable for both standard projects and specialized applications.
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Sep-10-26
Copper Cathode 99.99% Industrial Grade

Copper Cathode 99.99% Industrial Grade, Grade A

( 3.4 )
$450 - $500 / Metric Ton (FOB)
MOQ: 5  Metric Tonnes
Sample Available
  Aries Zodiacs Company Limited
Supplier From Dar Es Salaam, MBEZI BEACH B, BAGAMOYO, Tanzania
Supplier Of Copper Cathode
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Premium Grade Copper Cathode Sheets

Premium Grade Copper Cathode Sheets are high-purity copper products designed for reliable performance in electrical, industrial, manufacturing, and metal-processing applications. Produced from carefully refined copper, these cathode sheets offer excellent electrical and thermal conductivity, consistent quality, and strong corrosion resistance.

Our copper cathodes are suitable for manufacturers, distributors, fabricators, and industrial buyers requiring dependable copper raw materials. The smooth surface, uniform thickness, and stable chemical composition make them suitable for further processing, wire and cable production, electrical components, copper alloys, tubing, and other industrial applications.

Point Specifications
Product Name: Premium Grade Copper Cathode Sheets
Material: Refined Copper
Copper Purity: Typically 99.99% Cu
Grade: Premium / High Purity Grade
Appearance: Bright, clean copper-colored sheets
Surface: Smooth and free from major defects
Shape: Rectangular cathode sheets
Electrical Conductivity: Excellent
Thermal Conductivity: Excellent
Corrosion Resistance: High
Chemical Composition: Controlled according to agreed specifications
Thickness: Available according to buyer requirements
Sheet Dimensions: Customizable based on order requirements
Weight: Standard or customized packing options available
Application: Electrical, electronics, cable, wire, metallurgy, construction, and manufacturing industries
Processing: Suitable for melting, casting, rolling, extrusion, and fabrication
Packaging: Secure export-grade bundles, pallets, or customized packaging
Inspection: Quality inspection available before shipment
Shipping: Suitable for containerized international transportation
Customization: Dimensions, weight, packaging, and specifications can be arranged according to buyer requirements
Key Advantages
High copper purity and consistent quality
Excellent electrical and thermal conductivity
Reliable raw material for industrial production
Suitable for international bulk orders
Flexible packaging and specification options
Carefully handled for safe export transportation

Premium Grade Copper Cathode Sheets provide a dependable combination of purity, conductivity, durability, and processing performance for demanding industrial applications.
GOLD PLUS Member
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Apr-16-26
Supplier From Dar Es Salaam, Dar es Salaam, Tanzania
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Sunflower oil, cashew nuts, urea, fertilizer, coffee, copper scrap, tantalite ore, cobalt, coltan, copper cathode, copper concentrate, copper ore, sisal fibre, sulfur granule, urea n46 fertilizer, black pepper, cloves, raw and processed cashew nuts, icumsa 45 crystal white sugar, brown sugar, white and yellow corn maize, wheat grains, wheat flour, refined vegetable oil, refine soybean oil, palm oil, sunflower oil , canola oil, green and red lentils, cocoa beans, cocoa powder, coffee beans, arabica high screen grade coffee beans, robusta coffee and green cardamom, whole cloves, sesame seeds, natural honey, copper scrap wire, copper cathode, copper ore and concentrate, cobalt, tin ore concentrate, copper concentrate, iron ore concentrate, bauxite ore concentrate, new and used shipping containers, 20feet shipping container, 40feet shipping containers, new 20feet and 40feet shipping containers, high cube 40 feet refrigerated containers.

Supplier Of Sulphur   |   Containers   |   Shipping Containers   |   Copper Cathode   |   Cobalt   |   Copper Scrap   |   Bauxite & Aluminium Ore   |   Copper Ore   |   Coltan Tantalite Ore   |   Iron Ore   |   Spices   |   Cloves   |   Pepper   |   Grains & Cereals   |   Lentils   |   Wheat   |   Maize   |   Corn   |   Cashew Nuts   |   Fertilizers   |   Urea   |   Coffee   |   Coffee Beans   |   Arabica Coffee   |   Wheat Flour   |   Cocoa Powder   |   Palm Oil   |   Vegetable Oils   |   Sunflower Oil   |   Soybean Oil   |   Canola Oil   |   Sugar   |   Cocoa Beans   |   Black Pepper   |   Brown Sugar   |   White Sugar   |   Refined Sunflower Oil
Dec-15-04
Supplier From Dar Es Salaam, Tanzania
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Copper cathodes, cobalt.

Supplier Of Electric Cathode   |   Cobalt
Sep-14-26
Supplier From Tanzania
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Aluminium Ingot A7.

Supplier Of Aluminum Ingots   |   Aluminium Alloy
Sep-23-26
Supplier From Tanzania
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Ore Like Cobalt Ore.

Supplier Of Cobalt   |   Copper Ore   |   Coltan Tantalite Ore
May-04-07
Supplier From Dar Es Salaam, Tanzania
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Copper blisters, copper cathodes, zinc sulphides, steel scrap, collombian tantalite.

Supplier Of Copper Cathode   |   Copper Hardware   |   Steel Scraps   |   Steel Scrap   |   Steel Alloy Scrap   |   Coltan Tantalite Ore
34 Cobalt Alloy Suppliers
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