Most Popular Aluminum Melting Good Performance Graphite Crucible

• Customization: Available
• Feature: Corrosion Resistance, High-Thermal Conductivity, Thermal Shock Resistance
• Manufacturing Technique: Compression Moulding
• Model NO.: Graphite Crucible
• Type: Artificial Graphite
• Bulk Density: 1.65-1.8
• Ash: 0.3-0.5
• Porosity: 12%
• Delivery Time: 10-25days
• Resistance (μΩ.M): 9~12 Micro Ohm.M
• Package: Wooden Case
• Size: Can Do Customized
• Factory: Yes
• Transport Package: Wooden Case
• Specification: customize
• Trademark: Nalai
• Origin: China
• Production Capacity: 900ton/Year

Product Description

 

Product Description

raphite crucibles are extensively used in metallurgy, casting, machinery, and chemistry for smelting precious and non-ferrous metals. They are customizable in size and quantity, ensuring material purity. They are also popular in non-ferrous metal, mold, glass, rare earth, photovoltaic, and lab analysis industries, providing superior technical and economic value.

Graphite crucible, also known as molten copper bag, molten copper, etc., refers to a kind of crucible made of graphite, clay, silica and wax stone as raw materials.

Product Parameters

Physical Parameter :

Item	Unit	High Density	High Purity	Isostatic Pressing
Bulk Density	g/cm3	1.70	1.75	1.8
Resistivity	μΩ.m	8.5	10	15
Flexural	MPa	13	37	40
Compressive Strength	MPa	28	45	65
Ash Content	%	0.5	0.1	0.3

Product name	Graphite single ring crucible
Material	High purity graphite
Purity	99.99%
Molding process	Molding
Application	Widely used in smelting fields, such as non-ferrous metals and alloy smelting

Advantage
1. Good thermal stability: special formula targeting the shock heating and shock cooling use conditions of graphite crucible.
2.Good corrosion resistance and impact resistance performance can ensure the reliability of product quality.
3. Good resistance to strong acid and alkali.
4.Good thermal conductivity can greatly shorten the melting time and save energy.
5.The ash content of graphite crucible is less than 300pp, which can ensure that precious metal is free from pollution during smelting.
6. Widely used in the smelting area, e.g. gold smelting, silver smelting, aluminum smelting, cooper
smelting, etc

Company Profile

Shijiazhuang Nalai Biotechnology Co., Ltd Provide high quality Graphite electrode, Graphite electrode mainly petroleum
coke, needle coke as raw material, coal pitch as binder, calcination, ingredients, kneading, molding, baking and graphitization,
machining, made of, can be divided into ordinary power, high power and high power, mainly used in steel smelting electric arc furnace and refining furnace smelting furnace, electric furnace steelmaking is the use of graphite electrode in furnace to import
he current, strong current in the lower electrode by gas arc discharge, use the heat generated by the arc for smelting.Graphite electrodes of different diameters are used according to the capacity of the electric furnace. For continuous use of the electrodes, the electrodes are connected by the threaded joint of the electrodes. The graphite electrode used in steelmaking accounts for about 70 ~ 80% of the total graphite electrode consumption.   
 

Our Advantages

1. Factory sale directly
2. Short delivery time
3. Professional on product
4. Good quality Control

Packaging & Shipping

 

FAQ

Q: Where can I get product and price information?
A: Send us inquiry e-mail, we will contact with you when we receive your email,or contact me on chat app.
 
Q: What is the term of the delivery?
A: FOB, CFR, CIF, etc.
 
Q: How to delivery the goods?
A: We deliver the goods by truck to port, or loading in container in factory.
 
Q: Are you trading company or factory?
A: We are direct factory and have the most advanced machine and about 100 employee in our 18000m2 workshop.
 
Q: What's the minimum order quantity?
A:1ton.
 
Q: What's the delivery time?
A: 2-3 weeks after got the deposit.


 

Contact Information

Laura
Export Manager
Shijiazhuang Nalai Biotechnology Co., Ltd.
Add: Dongsheng Plaza, No. 508, Zhongshan East Road, Changan, Shijiazhuang, Hebei, China