High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting
High Strength Silicon Graphite Crucibles For Copper Melting

High Strength Silicon Graphite Crucibles For Copper Melting

Model NO.
Request
Price:
USD 4.00-100.00 / pieces
Delivery:
FOB
Minimum order quantity:
100 pieces
Supply Ability:
1000 pieces / Month
Country of Origin:
tianjin/qingdao/shanghai
Quantity:
  • Type:Refractory
  • Composition:SiC
  • Place of Origin:CN;JIA
  • Application:Melting Metal
  • Height:customized
  • Top Diameter:customized
  • Bottom Diameter:customized
  • Brand Name:DKJL
  • Model Number:Request

High Strength Silicon Graphite Crucibles For Copper Melting

Product Description

 

crucibles for copper melting is bowl ceramic with deep bottom, they are made of different content of silicon carbide particles added into the graphite crucible, such as a silicon carbide content of 50%, 24%, etc by fundamental of isostatic compaction technology.

It is new generation of silicon carbide graphite crucible adopted high-grade refractory material and formula. According to application, there are special silicon carbide crucibles for melting copper,aluminum,zinc oxide, zinc, and tin.

Features and advantage graphite crucibles :

1.High density ;

2.Good thermal stability and distortion resistance at high temperature ;

4.Excellement thermal shock resistance ;

5.High thermal conductivity ;

6.Perfect oxidating resistance ;

7.Excellent corrosion resistance against chemicals at high temperature ;

8.High abrasion resistance ;

9.Long service life ;

Application of graphite crucibles 

They can be used for resistance furnace, induction furnace, biological particles furnace, gas furnace, coke oven, furnace oil, and gas furnace to melt gold, silver, copper, aluminum, tin, lead, zinc and other nonferrous metals, and various non-ferrous alloys.

 

Technical index of graphite crucibles 

Standard parameter

Test data

refractoriness≥

1650℃

refractoriness≥

1665℃

carbon content≥

30~45%

carbon content≥

30~45%

apparent porosity

10~14%

apparent porosity

10~14%

bulk density≥

1.9~2.1g/cm?

bulk density≥

1.9~2.1g/cm?

Sic≥

45%

Sic≥

48%

 

 

Specification of graphite crucibles

 

Specifications

Top outer diameter

height

1#

70

78

2#

87

108

3#

102

120

4#

112

131

5#

121

141

6#

121

154

8#

137

169

10#

148

186

12#

156

192

16#

164

212

20#

183

232

25#

196

250

30#

208

269

40#

239

292

50#

257

314

60#

270

327

70#

280

360

80#

296

336

100#

321

379

120#

345

388

150#

362

429

200#

395

483

250#

430

557

300#

455

610

400#

526

661

500#

531

713

600#

580

600

750#

600

650

800#

610

730

1000#

620

800

1500#

720

800

2500#

875

1000

 

Pictures of graphite crucibles 

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Packaging & Shipping

 

Package of graphite crucibles  wooden case.

 We also provide OEM service; the package can be designed according to your requirements.

Shipping of graphite crucibles : By vessel or by train from any Chinese port, Samples can be delivered by International express.

972461590_969

Our Services

 

1. Timely response

Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.

 

2. Sample evaluation

Crucibles copper melting sample and trial order is accepted for the quality evaluation.

 

3. Strict quality control

Arrange production on time and control quality strictly.

 

4. Shorter delivery time.

Book the earliest vessel or plane to guarantee the delivery time.

 

5. Professional Services

Provide all the detailed news and pictures from order to delivery;

Offer relative export documents and original certificate if needed;

Warm and considerable after-sale service 

Company Information

DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, and industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international market.

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FAQ

 

1. How can I get your prompt quotation for  graphite crucibles?

We can give you reply with quotation quickly if you kindly send the inquiry with following factors: silicon carbide content, top diameter, bottom diameter, thickness, height, application and quantity.

 

2.What's the MOQ of the order?
No limit, we can offer the best suggestions and solutions according to your condition.

 

3. Which payment terms can you accept?
T/T,LC,Western Union,moneygram are available for us.

 

4. After an order is placed, when to deliver?
15-25days after confirming the order.

 

5. Does your company accept customization?
We accept OEM service.

 

6. How to solve the quality problems?
If the products don’t conform to customer’s samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.

 

7. What is the HS code?

The HS code is 69031000

 

8.Is there any cost for the sample?

samples are free of charge while the freight is payable at destination

 

9. How can I contact you?

-bjdkjl.jpg

 

 

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