Graphite Industrial Crucible for Melting

    APPLICATIONS: 1. Graphite crucible can be used for non-ferrous metal smelting and casting, melting aluminum, dissolving gold or silver ornaments, analysis of special type steel, sintering hard metal.   2. Graphite crucible for smelting gold is specialized in melting gold in headgear and jewelryindustry. That requests graphite material has high density and purity, ablation-resistance, and it can be used many times. We can machine various crucibles accordingto customer's requirement.   3. Machined from high pure graphite and widely used in the gold,silver,platinum and other noble metal's melting.If it's used in oxygen atmosphere,it wil start to be oxygenized when the temperature is higher than 700-800°c. If it's used in the protective atmosphere, it can stand more than 2000°c.   4. Widely used in such fields as industrial furnaces, mono-crystalline silicon machinery, mono-crystalline silicon machinery, electron, semi-conductor, metallurgy, oil, chemistry, textile, electrical machinery, electrical equipment, electrical furnace, traffic, communication industry, medicine, etc  

Bulk Density	g/cc	1.60-1.88
Specific Resistance	μΩ.m	6.0-15.0
Compressive Strength	MPa	30-80
Bending Strength	MPa	20-45
Shore hardness		30-70
C.T.E.(100-600°C)	x10-6 /°C	2.5-5.5
Ash	%	0.02-0.3
Maximum Grain Size	mm	0.044-0

          Company Information       FAQ   1.When can i get the price? We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc. .  If it is an urgent order, you can call us directly.   2. Do you provide samples? Yes, samples are available for you to check our quality.  Samples delivery time will be about 3-10 days.    3.What about the lead time for mass product? The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items license need about 15-20working days.    4.What is your terms of delivery? We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that,  we can also shipping by Air and Express.    5.Product packaging? We are packed in wooden cases, or according to your requirements.   6.Notice Please note that the price on alibaba is a rough price.The actual price will depends on raw meterials, exchange rate ,wage and your order quantity .Hope to cooperation with you,Thanks !   Our Services   If you want to know more about us,please click here to our main page