Top Supplier Fangke Carbon High Thermal Conductivity Ultra Microporous Carbon Block

Product Description

Product Description

High Thermal Conduction-Super Micropore Carbon Blocks are made of high-temperature heat-treated anthracite and artificial graphite, added with various additives, using coal pitch as a binder, and formed after high-temperature roasting and finishing. The main performance has excellent thermal conductivity, excellent micropore index and air permeability index, which can effectively reduce the bottom temperature of the blast furnace and prevent the penetration and erosion of molten iron. It can meet the needs of the upper hearth of the large blast furnace bottom.

Specification 
 

Item	GS-1	GS-3	GS-5	GS-10
Real Density	≥1.91 g/cm3	≥1.95g/cm3	≥1.99 g/cm3	≥2.08 g/cm3
Apparent Density	≥1.56 g/cm3	≥1.57 g/cm3	≥1.57g/cm3	≥1.59 g/cm3
Resistivity	≤39 uΩ.m	≤35 uΩ.m	≤30 uΩ.m	≤21 uΩ.m
Compressive Strength	≥32 Mpa	≥24 Mpa	≥24 Mpa	≥26 Mpa
Ash	≤8%	≤5%	≤4%	≤2%
Flexural Strength	≤10.0 MPa	≤7.0 MPa	≤7.0 MPa	≤7.5 MPa
Young's Modulus	≤10.0 GPa	≤7.0 GPa	≤7.0 GPa	≤6.5 GPa
CTE(300ºC)	≤4.2	≤4.0	≤4.0	≤4.0
Sodium Expansion Rate	≤1.0%	≤0.8%	≤0.7%	≤0.5%
We offer the complete product range from amorphous, graphitic and graphitized cathodes. In addition, the Technical Service provides professional and highly qualified support around the application of cathodes, sidewalls and ramming pastes in customers' processes.

 

Packing and Shipping


Company Profile 

HEBEI Fangke New materila technology is one of professional manufacturer & supplier of graphite electrode and carbon products in Hebei China. In last 20 years we had mainly sell demestic market, and had just started exporting in recent years. Our product has been exported to more than 10 forgeign countries and areas (Germany, Poland , India, Russia, Belgium, Netherlands, Bangladesh) and got high reputation from our customers all over the world. The quality is up to international advanced level. All production process is led by Quality Management System in accordance with ISO9001:2008 standards. We have established our own professional technical & after sales service teams and provide our clients with timely and excellent service. We commit ourselves to assisting the clients to reduce production cost and increase procuctivity.

FAQ

Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.

Q: When can I get the price?
A: 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.

Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20
working days.