SiC Graphite Crucibles with Good Quality for Metallurgy

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
1000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Quick Details for SiC Graphite Crucibles For Melting Aluminium And Copper, Brass

Type:

High Strength, graphite crucible crucible

Application:

melting metal

Height:

as your requirements

Composition:

High Pure

Top Diameter:

10-600mm

Bottom Diameter:

10-1000mm

Place of Origin:

 China (Mainland)

Brand Name:


Model Number:


Color:

Black grey

Si3N4%:

5min

Fe2O3%:

0.7max

C%:

30-45

Apparent porosity:

30max

Refractoriness:

1680

Bulk Density:

1.71min

Using life:

>5000 hours

MAX temperature:

1600c

Packaging & Delivery

Packaging Details:Seaworty packing or as per customer's detail requirement of graphite crucible.
Delivery Detail:within 20-30 days after confirm order of graphite cru

 SiC Graphite Crucibles For Melting Aluminium And Copper, Brass                            

 

Product Description

 

Specifications for Graphite Silicon Carbide Crucible For Aluminum Melting :

1.Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.

2.High thermal conductivity: high-density body and low apparent porosity greatly improve its heat conductivity.

3.New-style materials: new heat conduction material ensures faster heat conductivity and pollution-free product, reduces adherent slag.

4.Resistance to corrosion:better anti-corrosion than normal clay-crucible.

5.Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensures persistent heat conductivity and long working lifetime.

6.High-strength: high-density body and logical structure make the product better compression property.

7.Eco-friendly: energy-efficient and pollution-free, not only ensure metal product purity, but also ensure sustainable development on environment.

8.Multi-function: Can be used in induction graphite crucible furnace

SiC Graphite Crucibles with Good Quality for Metallurgy

SiC Graphite Crucibles with Good Quality for Metallurgy



 

Physicochemical Properties of graphite crucible:

 

The crucible is an utensil or melting tank vessels that is made of refractory material (such as clay, graphite, quartz or difficult molten metal iron, etc.).

Graphite crucible, with is special advantages and Plasticity, is widely used in the smelting area, e.g. gold smelting, silver smelting, aluminum smelting, cooper smelting, etc.



high pure graphite

Item

Unit

baked twice

baked three time

baked four times

impregnated once

impregnated twice

impregnated three times

grain size

mm

≤325μm

≤325μm

≤325μm

Bulk density

g/cm3

≥1.68

≥1.78

≥1.85

Specific resistance

μΩ.m

≤14

≤14

≤13

Bending strength

MPa

≥25

≥40

≥45

Compressive strength

MPa

≥50

≥60

≥65

Ash content

%

≤0.15

≤0.1

≤0.05

 



Fine-grain Specialty Graphite FXG-1

Fine-grain Specialty Graphite FXG-2

Item

Unit

Guarantee value

Typical value

Guarantee value

Typical value

Max grain size

mm

0.8

0.8

0.8

0.8

Bulk density

g/cm3

≥1.70

1.73

≥1.73

1.76

Specific resistance

μΩ.m

≤8.5

7.5

≤8.0

7

Bending strength

MPa

≥10.0

11

≥12.0

12.5

Compressive strength

MPa

≥24.0

27

≥31.0

34

Thermal Condcutivity

W/(m.k)

≥120

150

≥130

160

C.T.E.(100-600) °C

10-6/°C

≤2.5

2.2

≤2.5

2.1

Ash content

%

≤0.3

0.09

≤0.3

0.09

 

NO

Top diameter

Bottom diameter

Height

Tolerance

Capacity(Kg5%)

2

90

50

55

2

0.3

3

105

80

93

2

0.5

4

102

80

100

2

0.6

5

112

82

130

2

0.8

6

120

82

141

2

0.9

8

138

90

153

2

1.2

12

148

100

181

2

1.8

16

156

110

190

2

2.3

20

180

120

230

2

3

25

186

128

248

2

3.7

 

Packaging & Shipping

 

Package: Wooden case and wooden pallet or pack as customer's requirement of graphite crucible.

Delivery time: depend on distance,  usually 20 days to 50days after deposit of graphite crucible.


Our Services

SiC Graphite Crucibles with Good Quality for Metallurgy

SiC Graphite Crucibles with Good Quality for Metallurgy

 

Why choose CMAX?

High puriy material make sure high max working temperature,

Tight tolerance make sure the right installation.

Large quantity in stock ensured fast delivery.

Large capacity reduce materical prices.

Our service :

Inquiry response: Your inquiries will be replied in 24 hours.

Sample support: Two free samples are available in 3~5days.

Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.

Payment term: T/T, L/C, Western Union (Sample only)


 We can supply the products according to customer's drawings, samples and performance requirement.


Other Products


SiC Graphite Crucibles with Good Quality for Metallurgy

SiC Graphite Crucibles with Good Quality for Metallurgy


FAQ

  1.What's your MOQ?

 We will indicate the MOQ for each item in the quotation list. We accept the sample and trail order. 

2.Can I negotiate the Prices?

Sure, we may consider discounts for bulk order of products.

3.How long will it take to complete my order?

For the stock items, we can arrange the shippment within 2~3days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.

4.Can you give warranty of your products?

Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with N&D's Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail. We will provide the replacements to you at our cost according to actual conditions.


Welcome to visit our factory.^_^


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:The graphite boat loading and loading real real graphite boat is what?
The graphite boat used for solar energy industry and real loading: PECVD carrying vehicles, loaded from silicon, preparation of middle and high efficiency filter, ensure that blows air purifying requirements.
Q:Can quartz ceramic crucibles instead of graphite crucibles?
Graphite conducts electricity. Sometimes it takes graphite to heat it, though it is rare, so it can not be replaced
Q:What are the uses of graphite crucibles?
Used in automotive, electronic and new material industries, graphite crucibles are hot containers for melting and containing non-ferrous metals and new materials.
Q:Graphite producer / graphite manufacturer / graphite enterprise brand, where is there?
There are a lot of production of graphite materials manufacturers, such as Henan Pingdingshan Kaiyuan, Wuxing, exhausted Shi ah, abroad with the East China Sea, Japan, Roland, SGL etc.
Q:Aluminum crucibles can be used to heating soda?
The reaction of alumina and sodium carbonate will generate high temperature, sodium aluminate and carbon dioxide. If you want to heat up sodium carbonate, you can use graphite crucibles and glass
Q:Why does the graphite crucible used for molten gold add a quartz coat?
The melting point of gold is 1063 degrees Celsius. At this temperature, graphite reacts with oxygen in the air to produce carbon dioxide. The quartz coat may be used to prevent leakage of graphite crucibles
Q:Are carbon and graphite widely used? What fields are they applied to?
Carbon graphite electrodes are used in arc furnace steelmaking, industrial yellow phosphorus and silicon production.
Q:What material can be used to build a furnace for intermediate frequency melting of aluminium bronze?
Melting copper bronze can be generally used graphite crucible, more expensive, can also be used in conjunction with quartz sand, tying their own knot, drying after use.
Q:Procedures for operating high temperature furnaces
A, check the power line contact is goodB, check if the connection is normalC, check if the cooling water is normalD, check the tightness is normalE, prepare the necessary tools: dust-free paper, anhydrous alcohol, canvas gloves, operating gloves, masks, high temperature gloves, graphite trolley, stainless steel tray
Q:Graphite products are mainly used in what industry?
According to these characteristics, graphite products are widely used in the following areas of industry:1, refractory material: graphite and its products have the properties of high temperature resistance, high strength, in the metallurgical industry is mainly used to manufacture steel commonly used in graphite crucible, graphite as the protective agent of steel ingot, metallurgical furnace lining.2, conductive material: used for manufacturing the electrode, carbon nanotubes, carbon brush, and the positive electrode of the mercury rectifier in the electrical industry, graphite gasket, telephone parts, TV tube coating etc..3, for wear-resistant lubrication material: Graphite in the machinery industry often as a lubricant. Lubricants can not be used in high speed, high temperature, high pressure conditions, and graphite wear-resistant materials can be at 200~2000 degrees Celsius temperature in a high sliding speed, without lubricating oil work. Many devices for conveying corrosive media are made of graphite materials, piston cups, seals and bearings. They do not need to be lubricated when running. Graphite is many metal processing (drawing, drawing) the good lubricant.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range