Graphite Crucible For Melting Precious Metals
Graphite crucible for melting precious metals are made from high quality bonded graphite and pre-grade materials and are designed to handle temperatures at 2900 °F and are therefore capable of handling intense direct heat from open flame bases and high frequency induction furnaces. They are used to melt precious metals, iron and non-ferrous alloys, considering that they are cleaner than our standard crosses. High fire resistance, good chemical resistance, and available in a variety of sizes!
Material Datasheet
|
GraphiteType |
VibratedType |
MoldedType |
IsostaticType |
|
BulkDensity(g/cm3) |
≥1.72 |
≥1.80 |
≥1.85 |
|
SpecificResistivity(μΩ.m) |
≤7.5 |
≤10.0 |
≤13.0 |
|
FlexuralStrength(Mpa) |
≥15.0 |
≥30.0 |
≥42.0 |
|
CompressiveStrength(Mpa) |
≥34.0 |
≥60.0 |
≥85.0 |
|
ElasticModulus(Gpa) |
≤9.0 |
≤9.5 |
≤11.0 |
|
C.T.E(×10-6/℃) |
≤3.0 |
≤3.0 |
≤4.5 |
|
AshContent(%) |
≤0.3 |
≤0.1 |
≤0.07 |
Sizes&Shapes
1.Sizes and shapes are customize produced according to customers' drawings and requirements.
2.ODM, OEM available. Tell us your rough idea or requirement, we will make it come true.
Application
1. Widely used in industrial furnaces.
2.Such as vacuum furnace, induction furnace, sinteringfurnace, soldering furnace, ion nitriding furnace, tantalum niobium smelting furnace, vaccum quenching furnace and so on.
3.Used in furnaces for production of special ceramics products, such as boron carbide ,boron nitride products.
Advantages
1.High temperature resistance. Graphite fusion point is 3850±50°C.
2. Low ash content, high purity, avoids pollution to your products.
3. Good resistance to heat shock.
4. Stable thermal field
5. Well Selected graphite material is easily to machine into any shape you like.
6.Different grades of graphite material available to be chosen as your specific application.
7. When customers give specific technical requirements, our product are able to be or over customers' expectation.
8. Competitive price.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Carbon Brushes For Automotive | Carbon brushes for automotive is an important motor component, conducting current between fixed conductor and moving parts, providing continuous p... |
 |
Copper Carbon Brushes | We are engaged in produce an assorted range of copper carbon Brushes that is widely used for transferring electric current into machines. These br... |
 |
Graphite Crucible For Melting Gold | Product Features:Graphite Crucible For Melting Gold is a high quality ceramic bonded clay-graphite crucible made by plastic molding technology. Th... |
 |
Carbon Brushes For Elevator | Our elevator carbon brushes specialist helps you find products suitable for your specific application. We will recommend the best elevator carbon ... |
 |
Graphite Bolt | Description:Graphite bolts, graphite nuts, graphite fasteners and graphite screws are widely used in industrial furnaces, vacuum furnaces, metallu... |
Похожие товары
 |
Economical Grinding Wheels | Продавец: Henan E-Grind Abrasives Co., Ltd. | For saving costs greatly, E-Grind provides an economical type of diamond/CBN grinding wheel for r... |
 |
Double Disc Grinding Wheels | Продавец: Henan E-Grind Abrasives Co., Ltd. | Vitrified bond Diamond/CBN double disc performs grinding and lapping in one process using a fixed... |
 |
Scrap Electric Motor For Sale, Electric Motor Supplier, Scrap Metal | Продавец: I Global Scrap Trading Co. | Мы с большим удовольствием обеспечиваем постоянные ежемесячные поставки лома электродвигателей, к... |
 |
LED Grow Light | Продавец: XIAMEN TOPSTAR LIGHTING CO.,LTD | Since LED lights appeared on the marketing, LED grow lightsare becoming popular day by day. As a ... |
 |
China Manufacturer Axial seal DLD320-20X2 for steam turbine | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | China Manufacturer Axial seal DLD320-20X2 for steam turbineSelection of advanced technology, abso... |
