Cylindrical Graphite Crucibles

Name: Cylindrical Graphite Crucibles
Brand: KIRTAN MARKETING
Price: 20-2000 INR
Availability: InStock

Price 20-2000 INR/ Piece

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MOQ : 100 Pieces

Cylindrical Graphite Crucibles Specification

Material
High Purity Graphite

Application
Metal Melting, Alloy Casting, Laboratory Analysis

Chemical Composition
High Carbon Graphite (>99%)

Shape
Cylindrical

Hardness
Shore Hardness 45-55

Density
1.85 Gram per cubic centimeter(g/cm3)

Thermal Conductivity
High

Porosity
Low

Surface Finish
Smooth

Color
Dark Grey/Black

Ash Content
< 0.1%

Resistance to Thermal Shock
Excellent

Capacity Range
100 ml to 10 liters

Max Working Temperature
Up to 3000°C

Cylindrical Graphite Crucibles Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Days

About Cylindrical Graphite Crucibles

We feel proud to introduce ourselves as one of the leading manufactures, exporters and suppliers of a broad assortment of Cylindrical Graphite Crucibles. Available in various specifications and also can be customized as per the needs of our clients, these crucibles are manufactured as per the international quality standards using quality assured graphite material and sophisticated techniques. These Cylindrical Graphite Crucibles are used for melting of various precious metals in jewellery and diamond industries.

Features:

High tensile strength
Dimensional accuracy
Light weight
Smooth finish

Superior Performance in Extreme Temperatures

These cylindrical graphite crucibles are tailored to withstand temperatures reaching up to 3000C without compromising structural integrity. Their superior thermal shock resistance and high thermal conductivity ensure precise results, even under rapidly changing conditions. The low ash content and smooth surface finish further promote clean and efficient operations.

Optimal Material Composition for Consistent Results

Manufactured from high purity graphite with carbon content exceeding 99%, these crucibles offer outstanding chemical stability during metal melting and alloy casting. Their low porosity and Shore hardness of 45-55 help resist chemical attack and mechanical wear, extending the service life in both industrial and laboratory environments.

FAQs of Cylindrical Graphite Crucibles:

Q: How should cylindrical graphite crucibles be handled and stored for maximum longevity?

A: Handle crucibles with care to avoid mechanical shocks or falls. Store them in a clean, dry environment away from moisture and direct sources of contamination. Proper storage and careful handling help maintain their structural integrity and prevent surface damage.

Q: What types of processes or industries benefit most from using high purity graphite crucibles?

A: Industries involved in metal melting, alloy casting, and laboratory chemical analysis gain the most from these crucibles due to their high temperature tolerance, low contamination risk, and excellent resistance to thermal shock.

Q: When is it recommended to replace a graphite crucible in industrial use?

A: A graphite crucible should be replaced if there are visible cracks, excessive surface degradation, or contamination that affects melting quality. Regular inspection ensures optimal performance and prevents operational disruptions.

Q: Where can these graphite crucibles be used within a laboratory setting?

A: They are ideal for laboratory applications requiring high-precision heating, such as sample analysis, metal and alloy preparation, and material testing, owing to their high carbon purity and thermal stability.

Q: What benefits does low porosity provide during melting processes?

A: Low porosity minimizes gas absorption and leakage during high-temperature operations, reducing the risk of contamination and improving melting efficiency and product purity.

Q: How does the high thermal conductivity of these crucibles enhance performance?

A: High thermal conductivity ensures uniform heat distribution across the crucible, resulting in even melting and preventing hotspots, which is crucial for achieving consistent material quality.

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