5+

High Purity Graphite Ingot Mold For Silver Gold Casting

₹ 42,750 - ₹ 1.28 Lakh / Piece Get Latest Price

Min. Order (MOQ) 1 piece
Shape Rectangular, Square
Condition New
Application for gold silver casting
density 1.75 g/cm3
compressive strength 65 Mpa
flexural strength 38 Mpa
shore hardness 42 HSD

The graphite molds suitable for melting and casting bars or coin metals, gold, silver, copper and other alloy tool steel.

Different usages: graphite casting ingot mold can be applied for experiments and smelting of non-ferrous metals, including gold, silver, copper, aluminum, and so on, which can also be applied as graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes; Considering the size of this product, it is more suitable for small-capacity metal melting

Works well: nice thermal stability for withstanding 2000 degrees Celsius, fast cooling, nice corrosion resistance to strong acid and alkali, nice thermal conductivity properties which highly shorten the casting time and save energy; It keeps its natural graphite of various physical and chemical properties; This mold is ideal for making several bars at the same

Reliable material: The metal purity will not be affected during metal refining; Nice thermal conductivity and corrosion, well heat transfer

Nice temperature resistance: graphite crucible let the products more durable than ordinary material products, which can withstand more than 2000 degrees Celsius high temperature

Additional Information:

Payment Terms : L/C, D/P, T/T

Packaging Details : wooden cases

Delivery Time : 7-25 days

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4+

High Purity Graphite Plate

₹ 427.50 - ₹ 42,750 / piece Get Latest Price

Min. Order (MOQ) 1 piece
Country of Origin china
Color Grey
Application INDUSTRIAL
Pattern Plain
Type Graphite Plate
Material high purity graphite
density 1.75g/cm3
compressive strength 65Mpa
flexural strength 38Mpa
Shore Hardness 42HSD
porosity 17%
ASH content 50PPM

Accept customize any size of graphite ring sleeve, ODM OEM is available !

Reliable High Purity Materials: Graphite ingots use specific high-purity and high-density graphite raw materials, with extremely low ash content.
Practical Versatile Functions: The graphite mould offers excellent thermal conductivity, ensuring even heat distribution and efficient melting. This translates into consistent and precise casting results for your metal projects, which can greatly shorten the melting time and save energy. In addition, it can withstand 3000 degrees Celsius, nice acid and alkali resistance, nice corrosion resistance, impact resistance.
Good Flexible Processability: The graphite blocks can be processed into various geometric shapes with enough mechanical strength and impact resistance, easy to process. Of course, its surface is wear-resistant, which can also be regarded as a sharpening stone or used as various abrasive tools. Due to its unique material, it is very suitable for making graphite crucibles and containers for melting metals.
Wide Application & Importance: Graphite blocks are involved in every aspect of our lives and its unique characteristics determine its importance. They are widely used in electrode, electrolysis, sintering moulds, graphite furnace, heater parts, graphite heat exchangers, insulation board and different kinds of graphite products.

We have various models for you to choose:

Technical Parameters	YG-4	YG-5	YG-6	YG-7	YG-8
Density (g/cm)	1.8	1.85	1.9	1.82	1.9
Electrical Resistvity (.m)	811	810	89	1113	1113
Thermal conductivity 100(W/m.k)	121.1	139.2	140	85110	85110
Coefficient of Thermal Expansion (indoor temperature-600) 10-6	5.46	4.8	4.5	5.7	5.85
Shore hardness (HSD)	42	48	53	65	70
Flexural Strength (Mpa)	38	46	55	51	60
COMPRESSION STRENGTH (Mpa)	65	85	95	115	135
Elasticity modulus (Gpa)	9	11.8	12	11	12
Porosity %	17	13	11	12	11
Ash Content (PPM)	500	500	500	500	500
Granularity (m)	1315	1315	810	810	810
Usage	common use	common use	Continuous casting, Sintering, High temperature metallurgy	EDM, Photovoltaic	EDM, Photovoltaic, Glass

Additional Information:

Payment Terms : L/C, T/T,

Packaging Details : In addition to mechanical processing, we also provide post-processing services such as graphitzation and purification, at preferential prices, to provide customers with perfect product services.

We have a complete after-sales team to conduct after-sales tracking and provide after-sales services for our products.We believe that customer feedback and suggestions will enable Yiguan Graphite continue to grow.

Q: Do you have stock?
A: No, all of our graphite products are customized produced according to customer's requirements. It also means material, density, shape, size, etc. depending on what you require.

Q: Can we add our LOGO?
A: Yes, we can print your logo on the graphite mold as your requirement.

Q: How can you ensure the quality?
A: The most important for the graphite mold is coating. We have experienced engineers and strict control on the process, this can make our products more stable on quality and longer service time.

Q: What is the MOQ of the graphite products?
A: Sample is accepted to test the quality

Q: How to package the graphite products?
A: For sample will packed by carton box, for bulk order will packed by wooden box.

Q:What can you buy from us?
A:Graphite Electrode, Molded Graphite Block, Graphite Rod, Graphite Box, Graphite plate, Graphite disk, Graphite rotor, Graphite tube/pipe, Graphite bolts, Graphite linker, Graphite rod, Graphite Heater, Graphite Crucible, Graphite Ring, Graphite Sagger.

Delivery Time : 7-25 days

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5+

Customized Size High Purity Graphite Crucibles

₹ 68,400 - ₹ 1.54 Lakh / piece Get Latest Price

Min. Order (MOQ) 1 piece
Brand Name Yiguan
Material Graphite
Finishing Polished
Shape Round
Color Black
Application for gold melting
Feature Durable
Dimension customized size and shape
density 1.75g/cm3
compressive strength 65Mpa
flexural strength 38Mpa
shore hardness 42HSD

Accept customize any size of graphite ring sleeve, ODM OEM is available !

1. What is a Graphite Crucible?
A graphite crucible is a container made from graphite material, which is utilized for holding and heating materials at high temperatures. Graphite is an ideal choice for crucibles due to its ability to withstand extreme heat and chemical resistance. These crucibles come in various sizes and shapes to accommodate different applications.

2. Applications of Graphite Crucibles
Graphite crucibles find extensive use in a wide range of industries and processes, including:

2.1 Metallurgy
In the metallurgical industry, graphite crucibles are commonly employed for melting and casting metals such as gold, silver, copper, and iron. The crucibles maintain a high level of thermal stability, allowing efficient metal processing and alloy production.

2.2 Jewelry Making
Artisans and jewelers use graphite crucibles to melt precious metals and create intricate jewelry designs. The excellent heat conductivity and resistance to chemical reactions make graphite crucibles an indispensable tool in jewelry casting.

2.3 Chemical Laboratories
Yiguan Graphite crucibles are also utilized in chemical laboratories for conducting experiments and synthesizing compounds at high temperatures. These crucibles provide a controlled environment for reactions and ensure the purity of the substances being processed.

2.4 Glass and Ceramics Manufacturing
The glass and ceramics industries rely on graphite crucibles for the production of glass melts and ceramic materials. Graphites non-reactive nature prevents contamination and allows for the creation of high-quality products.

We have various models for you to choose:

Technical Parameters	YG-4	YG-5	YG-6	YG-7	YG-8
Density (g/cm)	1.8	1.85	1.9	1.82	1.9
Electrical Resistivity (.m)	811	810	89	1113	1113
Thermal conductivity 100(W/m.k)	121.1	139.2	140	85110	85110
Coefficient of Thermal Expansion (indoor temperature-600) 10-6	5.46	4.8	4.5	5.7	5.85
Shore hardness (HSD)	42	48	53	65	70
Flexural Strength (Mpa)	38	48	55	51	60
COMPRESSION STRENGTH (Mpa)	65	85	95	115	135
Elasticity modulus (Gpa)	9	11.8	12	11	12
Porosity %	17	13	11	12	11
Ash Content (PPM)	500	500	500	500	500
Granularity (m)	1315	1315	810	810	810
Usage	common use	common use	Continuous casting, Sintering, High temperature metallurgy	EDM, Photovoltaic	EDM, Photovoltaic, Glass

High Purity Graphite Crucible

₹ 1.28 Lakh - ₹ 2.99 Lakh / piece Get Latest Price

Min. Order (MOQ) 1 piece
Brand Name Yiguan
Body Material graphite
Color Black
Condition New
Density 1.75 g/cm3
compressive strength 65 Mpa
flexural strength 38 Mpa
shore hardness 42 HSD

Accept customize any size of graphite ring sleeve, ODM OEM is available !

Made from sturdy graphite material and detailed craftsmanship, the graphite mold is strong for lasting service life.

Excellent thermal and electrical conductivity.

Low coefficient of thermal expansion, good thermal stability and heat shock resistance.

Chemical corrosion resistance, not easy to react with a variety of metals.

At high temperatures, the strength increases with the increase of temperature.

Good lubrication and wear resistance.

Easy to process, good machining performance, can be made into a complex shape, high precision mold.

The melting point of graphite is 36523697, the boiling point is 4827, and the coefficient of thermal expansion is small.The electrical conductivity of graphite is one hundred times higher than that of general non-metallic, and the thermal conductivity exceeds that of steel, iron, lead and other metal materials.Acid and alkali resistance and corrosion can withstand changes in temperature at normal temperature without breaking.

Additional Information:

Payment Terms : L/C, D/P, T/T

Packaging Details : wooden cases

Delivery Time : 7-25 days

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High Purity Graphite Rods

₹ 42,750 - ₹ 1.11 Lakh / Piece Get Latest Price

Min. Order (MOQ) 1 piece
Shape customized shape
Brand Name Yiguan
Material high purity graphite
Color Black
Condition New
Application for industry
Length customized size
Density 1.75 g/cm3
compressive strength 65Mpa
flexural strength 38Mpa
shore hardness 42HSD

Accept customize any size of graphite ring sleeve, ODM OEM is available !

High Purity Graphite Rod Description
High purity graphite rods are manufactured from graphite with an extremely low level of impurities, typically achieving a purity level of 99.99% or higher. This level of purity, combined with advanced processing techniques, results in a material that boasts exceptional thermal, mechanical, and chemical properties. These rods find applications in high-tech industries such as electronics, aerospace, nuclear energy, and more.

Characteristics
‌High Purity‌: The cornerstone of high purity graphite rods is their extremely low impurity content, ensuring superior performance in demanding environments.
‌Excellent Thermal Conductivity‌: With a high thermal conductivity, these rods efficiently transfer heat, making them ideal for use in high-temperature applications.
‌Resistance to Extreme Temperatures‌: High purity graphite rods can withstand both extreme heat and cold without significant degradation or dimensional changes.
‌Superior Corrosion Resistance‌: The material's chemical inertness and low porosity contribute to its outstanding resistance to corrosion and chemical attack.
‌High Strength and Durability‌: Reinforced with high-strength binders and additives, these rods exhibit exceptional mechanical strength and long-term stability.
‌Precision Machining Capabilities‌: High purity graphite rods can be precisely machined into complex shapes and sizes, catering to specific application requirements.

Additional Information:

Payment Terms : L/C, D/P, T/T

Packaging Details : wooden cases

Delivery Time : 7-25 days

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5+

Customized High Purity Graphite Rods

₹ 25,650 - ₹ 2.57 Lakh / piece Get Latest Price

Min. Order (MOQ) 1 piece
Shape Cylinder
Brand Name Yiguan
Color Black
Condition New
Application Industrial
Density 1.75g/cm3
Material graphite
Form Powder
compressive strength 65Mpa
flexural strength 38Mpa
shore hardness 42HSD

Accept customize any size of graphite ring sleeve, ODM OEM is available !

Graphite rods, a specific type of rod, are made from processed graphite or graphite-based materials. They are recognized for their superior resistance to thermal shock, high temperatures, corrosion, and chemical reactivity, as well as their durability and stability over time due to graphite's non-fatiguing nature.

Graphite Rod is mainly used in steel-making furnaces, Mold, Batteries, Alternator Brushes, Metallurgy, Semiconductor Manufacturing, Chemicals, Nuclear Industry. Yiguan is a leading supplier of Graphite Rods with competitive pricing and great lead times.

Related products: Graphite Mold, Graphite Electrode for EDM, Graphite Heater.

Additional Information:

Payment Terms : L/C, D/P, T/T

Packaging Details : wooden cases

Delivery Time : 7-25 days

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4+

High Graphite Blocks

₹ 427.50 - ₹ 2,137.50 / kilogram Get Latest Price

Min. Order (MOQ) 1 piece
Brand Name Yiguan
compressive strength 65 Mpa
flexural strength 38 Mpa
shore hardness 42 HSD
Density 1.75g/cm3
electric resistivity 10-13 μΩm
porosity 17%

accept customize any size of graphite ring sleeve, odm oem is available !

high-purity graphite block fixed carbon content greater than or equal to 99.9%, mainly for flexible graphite sealing materials, nuclear graphite, instead of platinum crucible for chemical reagents melting and lubricant base, high purity graphite block for silicon carbide furnace, graphite furnace and other metallurgical furnaces, furnace resistance furnace lining and conductive materials, as well as impermeable graphite heat exchanger.

widely used in electronics, metallurgy, chemicals, steel and other fields, product quality, performance and stability. for the electronics and semiconductor industries under the treatment of high temperature industrial furnace sintering diamond tool mold, for non-ferrous metallurgy and processing machinery industry chemical equipment, silicon carbide furnace, graphite furnace.

we have various models for you to choose:

technical parameters	yg-4	yg-5	yg-6	yg-7	yg-8
density (g/cm)	1.8	1.85	1.9	1.82	1.9
electrical resistivity (.m)	811	810	89	1113	1113
thermal conductivity 100(w/m.k)	121.1	139.2	140	85110	85110
coefficient of thermal expansion (indoor temperature-600) 10-6	5.46	4.8	4.5	5.7	5.85
shore hardness (hsd)	42	48	53	65	70
flexural strength (mpa)	38	48	55	51	60
compression strength (mpa)	65	85	95	115	135
elasticity modulus (gpa)	9	11.8	12	11	12
porosity %	17	13	11	12	11
ash content (ppm)	500	500	500	500	500
granularity (m)	1315	1315	810	810	810
usage	common use	common use	continuous casting, sintering, high temperature metallurgy	edm, photovoltaic	edm, photovoltaic, glass

Additional Information:

Payment Terms : L/C, T/T,

Packaging Details : wooden cases

Delivery Time : 7-25 days

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5+

High Purity Graphite Rotors For Aluminum Degassing

₹ 2.57 Lakh - ₹ 5.13 Lakh / Piece Get Latest Price

Min. Order (MOQ) 1 Piece
Material high purity graphite
Color Black
Condition New
Length customized size and shape
Feature Easy To Install
Density 1.72-1.75 G/cm3
Type Degassing Rotor
Country of Origin China
Compressive strength 65Mpa
Flexural strength 38Mpa
Shore hardness 42HSD

Characteristics of graphite rotor: (1) The mechanical strength is high, and it increases with the increase of temperature in the range of 2500. (2) Low thermal expansion coefficient. (3) Good thermal shock resistance. (4) It has no wettability to molten aluminum and does not react chemically with aluminum. (5) Good chemical stability, acid, alkali and organic solvent corrosion resistance. (6) The long-term use temperature in the air can reach 500 .
1. Chemical stability: Graphite has good chemical stability at room temperature, and is resistant to acid, alkali and organic solvent corrosion.
2. Plasticity: Graphite has good toughness and can be rolled into very thin sheets.
3. Thermal shock resistance: When graphite is used at room temperature, it can withstand severe changes in temperature without damage. When the temperature changes suddenly, the volume of graphite changes little and no cracks occur.

Technical Parameters	YG-4	YG-5	YG-6	YG-7	YG-8
Density (g/cm)	1.8	1.85	1.9	1.82	1.9
Electrical Resistvity (.m)	811	810	89	1113	1113
Thermal conductivity 100(W/m.k)	121.1	139.2	140	85110	85110
Coefficient of Thermal Expansion (indoor temperature-600) 10-6	5.46	4.8	4.5	5.7	5.85
Shore hardness (HSD)	42	48	53	65	70
Flexural Strength (Mpa)	38	48	55	51	60
COMPRESSION STRENGTH (Mpa)	65	85	95	115	135
Elasticity modulus (Gpa)	9	11.8	12	11	12
Porosity %	17	13	11	12	11
Ash Content (PPM)	500	500	500	500	500
Granularity (m)	1315	1315	810	810	810
Usage	common use	common use	Continuous casting, Sintering, High temperature metallurgy	EDM, Photovoltaic	EDM, Photovoltaic, Glass

Additional Information:

Payment Terms : L/C, D/A, T/T

Packaging Details : Wooden cases

Delivery Time : 7-25 days

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5+

High Purity Graphite Tubes

₹ 1.28 Lakh / 3000 Feet Get Latest Price

Min. Order (MOQ) 1 Feet
Brand Name Yiguan
Color Black
Condition New
Application for industry
Length customized size
Feature Good Quality
compressive strength 65Mpa
Flexural strength 38Mpa
Shore Hardness 42HSD

Accept customize any size of graphite ring sleeve, ODM OEM is available !

Graphite Tube Advantages
High strengthGraphite tubes are stronger than many metallic materials, which gives them better durability under high loads and extreme environments.
LightweightGraphite tube's lightweight properties make it an ideal material for applications such as aerospace and automotive, allowing for improved performance and reduced energy consumption.
Good Electrical and Thermal ConductivityGraphite tubes have electrical and thermal conductivity superior to many other materials, making them useful for a wide range of applications in electronic devices and energy.
Corrosion resistanceGraphite tube has good corrosion resistance, making it widely used in the chemical industry and marine environment.
Ease of processingGraphite tubes can be easily processed by cutting, drilling, and bending, which makes them more flexible and customizable in a variety of applications.
Graphite Tube Applications
Electronic devicesGraphite tubes are widely used in electronic devices due to their excellent electrical and thermal conductivity. In batteries and supercapacitors, the electrical conductivity of graphite tubes can improve their energy density and charge/discharge efficiency. In addition, the thermal conductivity of graphite tubes can help electronic devices dissipate heat better, thus improving their stability and life.
Chemical industryGraphite tubes have a wide range of applications in the chemical industry, especially in high-temperature and highly corrosive environments. Due to its stability and corrosion resistance, graphite tube is used to manufacture chemical reactors and piping, as well as in catalyst carriers and microporous filter membranes.
AerospaceThe lightweight and high-strength properties of graphite tubes make them an ideal material for aerospace applications. For example, graphite tubes can be used to make components for airplanes and rockets, as well as structural materials for satellites and space probes.
Automotive industryGraphite tubes also have a wide range of applications in the automotive industry, such as manufacturing automotive components and batteries. Due to their thermal conductivity, graphite tubes can also be used in radiators and other thermal management components for automobile engines.

We have various models for you to choose:

Technical Parameters	YG-4	YG-5	YG-6	YG-7	YG-8
Density (g/cm)	1.8	1.85	1.9	1.82	1.9
Electrical Resistivity (.m)	811	810	89	1113	1113
Thermal conductivity 100(W/m.k)	121.1	139.2	140	85110	85110
Coefficient of Thermal Expansion (indoor temperature-600) 10-6	5.46	4.8	4.5	5.7	5.85
Shore hardness (HSD)	42	48	53	65	70
Flexural Strength (Mpa)	38	48	55	51	60
COMPRESSION STRENGTH (Mpa)	65	85	95	115	135
Elasticity modulus (Gpa)	9	11.8	12	11	12
Porosity %	17	13	11	12	11
Ash Content (PPM)	500	500	500	500	500
Granularity (m)	1315	1315	810	810	810
Usage	common use	common use	Continuous casting, Sintering, High temperature metallurgy	EDM, Photovoltaic	EDM, Photovoltaic, Glass

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T

Packaging Details : wooden cases

Delivery Time : 7-25 days

View Complete Details

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5+

High Purity Graphite Molds

₹ 68,400 / 1500 Piece Get Latest Price

Min. Order (MOQ) 1 Piece
Brand Name Yiguan
Material high purity graphite
Shape Square
Condition New
Application for glass casting
compressive strength 65Mpa
Flexural strength 38Mpa
shore hardness 42HSD

Features:
The graphite molds has good thermal stability, suitable for emergency heat or cold usage condition.
Good corrosion resistance and impact resistance.
Excellent acids resistance and alkalis resistance.
It can melt gold, silver, platinum and other precious metals and other alloys, with long service life.

Application:

Suitable for the melting, casting, or processing of various metal materials, meeting the needs of industrial manufacturing.

Technical Parameters	YG-4	YG-5	YG-6	YG-7	YG-8
Density (g/cm)	1.8	1.85	1.9	1.82	1.9
Electrical Resistivity (.m)	811	810	89	1113	1113
Thermal conductivity 100(W/m.k)	121.1	139.2	140	85110	85110
Coefficient of Thermal Expansion (indoor temperature-600) 10-6	5.46	4.8	4.5	5.7	5.85
Shore hardness (HSD)	42	48	53	65	70
Flexural Strength (Mpa)	38	48	55	51	60
COMPRESSION STRENGTH (Mpa)	65	85	95	115	135
Elasticity modulus (Gpa)	9	11.8	12	11	12
Porosity %	17	13	11	12	11
Ash Content (PPM)	500	500	500	500	500
Granularity (m)	1315	1315	810	810	810
Usage	common use	common use	Continuous casting, Sintering, High temperature metallurgy	EDM, Photovoltaic	EDM, Photovoltaic, Glass

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T

Packaging Details : wooden cases

Delivery Time : 7-25 days

View Complete Details

Ask Latest Price & Details

Henan Yiguan Graphite New Material Co Ltd
xinxiang, Malaysia

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