Refractory Crucibles Sic Crucible For Brass/Aluminum

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

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Product Description:

Quick Details for Refractory Crucibles Sic Crucible For Melting Copper/Brass/Aluminum


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

Refractory Crucibles Sic Crucible For Brass/Aluminum

Refractory Crucibles Sic Crucible For Brass/Aluminum


 

Refractory Crucibles Sic Crucible For Melting Copper/Brass/Aluminum

Physicochemical Properties

 

Type of Crucible

Type S

Type D

Carbon   Content/%

≥38

≥45

Bulk   Density/(g/cm3)

≥1.70

≥1.85

Apparent Porosity/%

≤29

≤21

Compression   Strength/MPa

≥20

≥25

Refractoriness/°C

≥1400

≥1400

Type S: Clay graphite crucible

Type D: Isostatic pressing graphite crucible

 Cited from CNS China National Standard of Graphite Crucible, which is solely drifted by TIANFU company.  

Content Composition

 


C%

Sic%

AL2O3%

SIO2%

45%-50%

20%-30%

10%-12%

15-25%


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.


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


Other Products


Refractory Crucibles Sic Crucible For Brass/Aluminum

Refractory Crucibles Sic Crucible For Brass/Aluminum


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.


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Q:Melting the iron in the graphite crucible. Does the graphite in the crucible turn into carbon and it melts into the steel?
Graphite is a very pure substance, and graphite is a transition crystal. The carbon atoms in each layer of graphite are bonded by non-polar covalent bonds, and the molecular layers of graphite are joined by intermolecular forces. The melting point of the graphite crucible is 3652 to 3697 degrees (sublimation), so the graphite crucible is high temperature resistant.
Q:Cast iron into a casting. What is the state of the matter, change, sublimation? Sublimation? melt
The corrosion resistance of acid and alkaline solution is strong, and it has good chemical stability. In metallurgy, casting, machinery, chemical and other industrial sectors, it is widely used in smelting of alloy tool steel and smelting of nonferrous metals and their alloys. And has better technical and economic results.
Q:Melting copper slag with a graphite crucible furnace can add any flux, in order to shorten the melting time and save fuel
If you want to save fuel, it should be mainly due to the quality of the graphite crucible. The graphite content in the graphite crucible is higher
Q:How to extract gold from activated carbon filter?
High temperature roasting filter core with graphite crucible and acetylene burner.
Q:Can industrial induction furnaces heat graphite?
The material can only be guided by magnetism. The magnetic flux can not produce eddy current, so there is no way to generate heat by eddy current.
Q:How to make the aluminum liquid in the round graphite crucible solidified without holes in the middle?
The aluminum ingot into the melting furnace melting, attention should be paid not to slow the furnace, it is best to first put a small amount of aluminum ingot into water, and then cast part of the water into the re cast.
Q:Which crucibles are available for melting sodium hydroxide?
Graphite crucibles and metal crucibles can be usedA porcelain crucible can not be used because of its silicate content, which reacts with NaOH and damages it.
Q:Can the silicon carbide bearing in the canned motor pump be replaced by graphite bearing? How big is the difference?
Yes, our canned pump uses graphite bearings.
Q:Application of ceramic fiber module in gas crucible furnace
From the way of heating, the crucible furnace has gas, fuel, electricity, coal, coke and so on. The life of the furnace crucible depends on the insulation material.
Q:How to maintain the graphite crucible?
The graphite crucible must be operated by more professional people when it is used so as to avoid the damage to the graphite crucible itself because of the wrong operation.

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