Graphite Crucible for Melting Metal

Location:
shanghaiChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

Graphite Crucible for Melting Metal

1.Introduction

The material of graphite crucible can be divided into artificial graphite,clay bonded graphite, and carbon bonded graphite.Artificial graphite crucible is made of graphite electrode as material and made out.

Clay bonded graphite, the main ingredient is natural crystal graphite and clay Now only used in small amount of high-temperature melting of cast iron, cast steel melting and melting of precious metals.

Carbon bonded graphite, the main ingredient is natural crystal graphite and silicon carbide. Mainly used in the melting of the majority of non-ferrous metals such as copper alloy and aluminum alloy

2.Property

a. High thermal conductivity

b.Thermal shock resistance

c.High temperature resistance

d.Corrosion resistance

d. Mechanical shocks resistance

d. Oxidation resistance

e. Anti-adhesive

f. Small metal contamination

g. Good clearner

3. Shapes

standard type,long type,bowl type,lip type, electric furnace type

4.Purpose

melting of copper alloy and light metal alloy

5.Index

Standard parameter

Testing data

Refractoriness ≥

1630°C

Refractoriness≥

1635°C

Carbon connent ≥

38%

Carbon connent≥

41.46%

Apparent porosity ≤

35%

Apparent porosity ≤

32%

Bulk density ≥

1.6g/cm3

Bulk density ≥

1.71g/cm3

Specification

OD at top

Outer Height

OD at bottom

1000#

640

773

380

800#

630

720

335

500#

540

698

313

400#

520

648

282

350#

485

610

275

300#

470

573

240

250#

450

550

240

200#

398

490

220

150#

370

430

192



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Contact Information

Company:
 Shanghai Bochuan Silicon Carbon Rod Manufacturing Co., Ltd.
Phone Number:
  86-21-53082678
Fax Number:
 86-21-53082308