graphite crucible for aluminum casting gold melting

graphite crucible for aluminum casting gold melting

FOB Reference Price: Get Latest Price

≥100 Pieces

US $7

≥200 Pieces

US $5

≥500 Pieces

US $4

≥1000 Pieces

US $3

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Product Details

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Quick Details

Top Diameter:: Customzied

Bottom Diameter:: Customzied

Place of Origin:: Henan, China

Brand Name:: Best

Model Number:: graphite crucible two ring

Feature::: Long life

Customer reviews::: 4.7 out of 5 stars

Max ℃::: 3000℃

Density::: 1.75-1.92g/cm3

Key Words:: graphite crucible price

Ash::: ≤0.15% max

Advantage::: High pure

Compress Strength::: 55-135MPa

Bending Strength::: 45-60Mpa

Grain Size::: 8-18um

Quick Details

Type:: Isostatic

Application:: Casting

Height:: Customzied

Top Diameter:: Customzied

Bottom Diameter:: Customzied

Place of Origin:: Henan, China

Brand Name:: Best

Model Number:: graphite crucible two ring

Feature::: Long life

Customer reviews::: 4.7 out of 5 stars

Max ℃::: 3000℃

Density::: 1.75-1.92g/cm3

Key Words:: graphite crucible price

Ash::: ≤0.15% max

Advantage::: High pure

Compress Strength::: 55-135MPa

Bending Strength::: 45-60Mpa

Grain Size::: 8-18um

graphite crucible for aluminum casting gold melting

Products Description

Features & Details

【HIGH PURITY GRAPHITE】- With 99.9% high-purity graphite and 1.8-1.9g/cm³ high density, our crucible is not easy to be doped with
impurities during the smelting process and can be used to melting high-purity precious metals.

【GREAT THERMAL CONDUCTIVITY】- This small graphite crucible has excellent thermal conductivity properties, which can highly shorten the melting time and save energy.
【RELIABLE QUALITY】- Using high-quality craftsmanship, our graphite furnace can be used up to a maximum temperature of 1300℃. Not easy to crack during high-temperature casting, long service life. Pour opening groove design makes it easy to use.

【STABLE PROPERTIES】- Compared to clay graphite crucibles, our high-purity graphite crucibles can still maintain stability when exposed to
strong acids and alkalis and are not prone to be corroded and oxidized.

【WIDE APPLICATION】- In metallurgy, foundry, machinery, chemical, and other industrial sectors, graphite crucibles are widely used in non-ferrous metal smelting, such as gold, silver, copper, aluminum, and lead.

Customer Reviews

1KG Graphite Crucible

This 1 kg high purity graphite crucible for melting metal has reliable quality. 99.9% high-purity purity allows excellent
thermostability and performance, which is not easy to be corroded and oxidized, and the groove makes it convenient to use.
Non-ferrous metals such as gold, silver, copper, iron, and aluminum can be melted in this graphite crucible.

* High Purity Graphite
* Great Thermal Conductivity
* Reliable Quality
* Stable Properties

Specifications
Material:	Graphite
Maximum Operating Temperature:	1300℃
Top Diameter:	58 mm (2.28 inch)
Bottom Diameter:	47 mm (1.85 inch)
Inner Diameter:	* 35 mm (1.38 inch) * Height: 88 mm (3.46 inch)
Gross Weight:	0.45 kg (1 lbs)
Package Size:	7.5 x 7.5 x 10.5 cm (2.95 x 2.95 x 4.13 inch)
Product Size:	58 x 88 mm (2.28 x 3.46 inch)

3 - 25 KG Clay Graphite Foundry Crucible Melting Furnace Refining Gold Silver

Dimensions #3KG: Height: 118mm/4.65" Outer diameter: 105mm/4.13" Inner diameter: 88mm/3.46" Bottom diameter: 75mm/2.95"	Dimensions #5KG: Height: 128mm/5.04" Outer diameter: 120mm/4.72" Inner diameter: 92mm/3.62" Bottom diameter: 93mm/3.66"
Dimensions #8KG: Height: 175mm/6.89" Outer diameter: 150mm/5.9" Inner diameter: 120mm/4.72" Bottom diameter: 100mm/3.94"	Dimensions #12KG: Height: 180mm/7.09" Outer diameter: 160mm/6.3" Inner diameter: 130mm/5.12" Bottom diameter: 120mm/4.72"
Dimensions #16KG: Height: 200mm/7.87" Outer diameter: 175mm/6.89" Inner diameter: 132mm/5.2" Bottom diameter: 125mm/4.92"	18kg Crucible outer top diameter 200mm Inner top diameter 165mm Height 265mm Base outer diameter 145mm Weight 5035gms
Dimensions #25KG: Height: 250mm/9.84" Outer diameter: 200mm/7.87" Inner diameter: 168mm/6.61" Bottom diameter: 140mm/5.51"	Dimensions #20KG: Height: 210mm/8.27" Outer diameter: 180mm/7.09" Inner diameter: 144mm/5.67" Bottom diameter: 130mm/5.12"

Application Area

The body of the graphite crucible smelting material is crystalline form natural graphite.Therefore it keeps its original natural graphite of various physical and chemical properties.Use special high purity graphite materials, graphite material of high strength, high density;Excellent technical personnel;High precision CNC processing equipment, etc., can give customers to provide excellent performance of graphite crucible of smelting, casting crucible, graphite groove, laguan, pull, pull rods, mold and other graphite products.