Casting Silicon Graphite Crucible price 3KG 50kg 250kg 100kg for cast iron copper aluminum

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Product Overview


Product Description


Graphite crucible has the characteristics of high temperature resistance, good thermal conductivity, strong corrosion resistance and long service life. Details as follows:
1. The coefficient of thermal expansion is quite small, and it has certain strain resistance to splat cooling and rapid heat.
2. Graphite crucible has strong corrosion resistance to acidic and alkaline solutions, excellent chemical stability. So it does not participate in any chemical reaction during the smelting process.
3. The inner wall of the graphite crucible is smooth. The molten metal liquid is not easy to leak or adhere to the inner wall of the crucible, so that the metal liquid has good fluidity and pour-ability.
4.Due to the above excellent properties, graphite crucible is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and alloys.


1. High temperature resistance
2. Low ash content, high purity avoiding pollution the products
3. High mechanical strength
4. Good sliding properties
5. High thermal conductivity
6. High thermal shock and chemical resistance
7. Low wet ability
8. High corrosion resistance and oxidation resistance
9. High density and high mechanical strength

Operation details :
1.The crucible should be stocked in the dry situation
2.Carry the crucible lightly
3.Warm the crucible in the drying machine or near the
furnace.The warming temperature should be up to 500.
4.The crucible should be put under the furnace month flat.
5.When put the metal into the crucible,you should take the crucible
capacity as your reference.If the crucible is too full,it will be damaged by
6.The clamps shape need as that of crucible.Avoid the concentrate
stressed destroy of the crucible.
7.Clean the crucible regularly and lightly.
8.The crucible should be put in the center of the furnace and leave some
distance between the crucible and furnace.
9.Turn the crucible once in one week and this will help lengthen the
service life.
10.The flame should not touch the crucible directly.
11. 24 hours constant use will make crucibles have longer service life.


Product name
Sic graphite crucible or clay graphite crucible
High Pure Graphite Crucible, Sic Graphite Crucible,Graphite Clay Crucible
Graphite crucible with its special character is widely used in the smelting area e.g. gold smelting, silver smelting, aluminum
smelting, and copper etc. smelting in metallurgy, casting, machinery, chemical, and other industries
High Pure graphite
Size and Shape

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Company Profile

Qingdao Baofeng Graphite Co., Ltd (hereinafter as Baofeng Graphite) is founded in 2004, with nearly 20 years history of graphite products, engaged in research, development, production, machining, application and services of carbon and graphite material and graphite parts. We have advanced specialized production equipments, like CNC Lath, CNC Milling, CNC Center, Big Saw, Drilling Machine and so on. Well-run systems for research and development, production, quality guarantee, business operating and services enable Baofeng Graphite to provide the best solutions according to different customers’ demands.
Main products of Baofeng Graphite are graphite raw materials, graphite electrodes, graphite powder and graphite machined parts,like, graphite plates, rods, tubes, graphite heating elements, graphite casting dies, graphite sintering molds, graphite crucible,graphite rotor and shaft, graphite anode, graphite boats, graphite heating products for furnaces and so on, which are based on customers drawing or requirements.

Our customers are in and out of china, like Poland, England, Italy, Germany, France, Spain, America, Canada, Mexico, Argentina,Brazil, South Africa, Japan, South Korea, Malaysia , Thailand, Vietnam, and many other countries and regions, business has continued to grow year by year.
Baofeng Graphite has been approved by customers and same industrial factories with good reputation. With development of the company, we will develop with global clients together.




Packing & Delivery

1. Packed in plywood cases with 15mm min thickness.

2. Each piece is separated by thickness foam to avoid touch and abrasion

3. Tightly packed to avoid graphite parts moving during transportation.

4. Custom packages are also acceptable.

Sale Service details

1. Delivery time is 5~7 days for sample and 15 working days for bulk order;

2. Strong production capacity and strict quality control system;

3. Your inquiry and problems related to our products or prices will be replied in 24 hours;

4. Well-trained and experienced staffs to answer all your inquires;

5. After-sale tracking service for all of our clients;

6. OEM is available; small quantities, mixed bulk orders are also welcome;

7. Payment: L/C, D/A, D/P, T/T, PayPal, Western Union, MoneyGram;

8. Delivery way: By Ship, By Air, UPS, DHL, TNT, FEDEX.


1. When is the delivery time?
Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.

2. Do you have any MOQ limit?
Yes it depends on the products’ size and production process.

3. What’s your payment method?
Paypal, T/T, L/C, Western Unions, are available.

0.0099 s.