Graphite Crucible with Quartz Crucible Ceramic for Melting Metal

Overview

Basic Info.

Model NO.	oz001
Capacity	1kg
Ash	0.07%-0.1%
Material	High Pure Graphite Materials
Bottom Diameter	Min.30mm
Specific Resistance	8-15
Top Diameter	Min.50mm
Height	Customized
Grain Size	0.8mm/325mesh
Bending Strength	40MPa
Color	Gray
Bulk Density	1.68g/cm3-1.85g/cm3
Compress Strength	62MPa
Application	Melting Metal
Size	Customers′ Requested
Transport Package	Long Service Life
Specification	Customized
Trademark	OZ
Origin	Shandong, China
HS Code	6815100000
Production Capacity	50000

Product Description

Product DescriptionGraphite Crucible Graphite crucibles are widely used in the smelting of precious metals and the smelting of non-ferrous metals and their alloys in metallurgy, foundry, machinery, chemical and other industrial areas because of their superior properties. And has a good technical and economic effects.Graphite crucible has more sizes, and not restricted to the production scale, quantity and smelting materials, it can be produced to any size, any quantity, and can ensure the purity of the smelting materials.

The Material of Graphite Crucible:
The material of Graphite Crucible include Fine-grain Graphite, High Pure Graphite, and Isostatic Graphite. We will choose the material to produce the Graphite Crucible based on customer's different application, working temperature, thermal shock property, acid-base property. The physical and chemical index as below:

Item	Unit	Fine-grain Graphite	High pure graphite	Isostatic graphite
Max Grain Size	Dia	0.8mm	325mesh	5-22um
Bulk Density	g/cm3	1.73-1.76	1.68-1.85	1.8-1.85
Specific Resistance	µΩm	7.5	≤14	≤15
Bending Strength	Mpa	11-12.5	≥25	12.5
Compressive Strength	Mpa	27-34	≥50	34
Thermal Conductivity	W/(m .k)	150-160	≥130	160
C.T.E.(100-600)ºC	10-6/ºC	2.2	≤2.5	2.1
Ash Content	%	0.09	≤0.15	0.09

Graphite materials has the following characteristics:
1. High temperature resistance.2. Good thermal conductivity.3. Good corrosion resistance, long service life.4. Small coefficient of thermal expansion, and it has a certain strain resistance to quench and heat.5. Stable chemical property and hard to react.6. Smooth inner wall, molten metal is not easy to leak and adhere to the inner wall of the crucible.

Our factory

Packaging & Shipping

Certifications

Our Commitment:
We are a large-sized enterpriseCovers an area of1.19 mil lion square meters more than1000employeeswe have professional teamto provide comprehensive one-stopservice foryouOur products are subject to stringent quality testing

Why Choose US
Benchmark of the GSKTM graphite blocks in ChinaExperienced engineering and technical personnelSupply the best cost- effiency solutionHigh quality product and high-level serviceHigh speed development
Our services
Provide the high quality and low price productOffer the safest package and transportationOffer the most satisfying serviceProvide the best after-sales service
FAQ
QI: Do you have catalogue?
A: Yes dear.Pls contact us to get the E-catalogue by email or trademanger or Skype
Q2: Do you have pictures for this product?
A: Yes dear. We can offer you different postion pictures of the goods for your reference
Q3:What the parts quality?
A: It's with IS9001 certificate and we do 100% test the goods before the shipment
Q4: Does this item is Oem quality or for after market?
A: It is for afer market with one year warranty.Q5: What's the MOQ?
A:1Ton(graphiteelectrode)1piece(graphiteplate/block)
Q6: What's the Delivery Time?
A:It's about 15-30 days afer get the payment.but Pls check with our sales for the stock in advance
Q7: Can we test sample first?
A: Yes. dear. but need to pay the sample cost and delivery cost