Sisic Silicon Carbide Cooling Air Pipe used for the Cooling Area of Roller Hearth Kilns

• Customization: Available
• Material: Silicon Carbide (SiC)
• Refractoriness (℃): 1380
• Model NO.: customer needs
• Shape: Pipe
• colour: darkgray
• model number: SISIC
• SiC Content (%): 83.66%
• Density: under 3.02 g/cm3
• Open Porosity: <0.1%
• Bending strength: 250MPa/280MPa
• Modulus of Elastictiy: 330Gpa/300Gpa
• Thermal Conductivity: 45W/m.K(1200 Celsius)
• Coefficiant of Thermal Expansion: 4.5K-1*10-6
• Moh"s Hardness: 9.15
• Vickers Hardness HV: 20Gpa
• Acid Alkaline-proof: Excellent
• Length: Customer′s Required
• Flange Width: Customer′s Required
• Web Width: Customer′s Required
• Feature: Long Time Materials
• Type: Refractory Material
• Transport Package: Wooden boxes are outfitted with foam
• Specification: SISIC/RBSIC/SIC
• Trademark: Weifang-Better
• Origin: weifang,China
• HS Code: 6903900000
• Production Capacity: 5000PCS/month

Product Description

Sisic Silicon Carbide Cooling Air Pipe used for the Cooling Area of Roller Hearth Kilns

Silicon Carbide Sisic/Rbsic ceramic cooling air pipe  Property:

◊ Excellent heat and wear resistance, impact resistance and corrosion resistance

◊ Excellent flatness and temperature resistance up to 1380ºC 

◊ Excellent oxidation resistance,no bending deformation

◊ Good dimensional control of complex shapes 

◊ Antioxidant resistance,thermal expansion of small

◊ Longer service life ( about 5 times more than that of alumina ceramic and 6 times more than that of polyurethane) 

     The reacting-sintered silicon carbide cold air tube is mainly used in the cooling zone of the roller kiln and its service life is more than 10 times longer than that of silicon oxide ceramic rod and stainless steel pipe.Sinter silicon carbide products can be widely used in electric power, ceramics, kilns, steel, mines, coal, oxidation products, petroleum, chemical, wet desulfurization, machinery manufacturing and other special industries.

Photos of reference

Technical parameters of reaction bonded silicon carbide RBSIC : 

ITEM	UNIT	DATA
Temperature	ºC	1380
Density	g/cm³	≥3.02
Open Porosity	%	<0.1
Moh's Scale of Hardness		13
Bending Strength	MPa	250   (20ºC)
	MPa	280   (1200ºC)
Modulus of Elasticity	GPa	330 (20ºC)
	GPa	300 (1200ºC)
Thermal Conductivity	W/m.k	45 (1200ºC)
Coefficient of thermal expansion	k^-1×10^-6	4.5
Acid Alkaline -proof		Excellent

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Packing & Delivery:
Packaging Details:
(1) Export safe wooden box
(2)Inner boxes with filler .
(3)Out package is high quality cartons .
(4)Custom package
Delivery time:Within 5 days after getting the full payment


Our Company profile:
     Weifang Better Ceramics co., LTD is a professional production of Reaction Sintered Silicon Carbide (RBSiC) Or Silincon Infiltrated Silicon Carbide (SiSiC) ceramics enterprises,Our company is located in gaomi city located in the jiaodong peninsula and shandong inland junction,in the west of tourist city of Qingdao, the esst to the world kite city of weifang, the territory of convenient transportation, convenient railway highway from Qingdao airport only 40 minutes, we warmly welcome new and old customers to plant inspection.
     BETTER'S RBSiC(SiSiC) products have stable performance and excellent quality, Our company has passed ISO9001 quality system certification. RBSiC(SiSiC) Product has high strength, high hardness, high temperature resistance, wear resistance, corrosion resistance, oxidation resistance, thermal shock resistance, good thermal shock resistance, good thermal conductivity, high thermal efficiency, etc. Our Products are widely applied in power plant desulfurization dust removal equipment, high temperature ceramic kiln, steel quenching furnace, mine material grading cyclone, etc., RBSiC(SiSiC) product categories include Desulfurization spray nozzle, RBSiC(SiSiC) burner nozzles, RBSiC(SiSiC) radiation pipe, RBSiC(SiSiC) heat exchanger, RBSiC(SiSiC) beams, RBSiC(SiSiC) rollers, RBSic(SiSiC) lining ect.

Our team:
We are a professional team.Our members have many years of silicon carbide technology and research.
We are a young team.We are full of youthful spirit and innovative spirit.
We are a dedicated team.We firmly believe that the best brand name comes from the trust of the customers.Only focus, will make better products.
We are a dream team.We came from different place but as a common dream: to be a really good silicon carbide production manufacturer.
Effective team members for the team to show high levels of loyalty and commitment, intended to allow a group to be successful, we are willing to do anything."We put the loyalty and dedication, called consistent commitment.

 

FAQ
Q1:Are you a Manufacture Factory?
A:Yes.We are the Direct Manufacture Factory.
Q2:Can I have a sample ?
A :Yes. we could offer the sample for free charge but do not pay the cost of freight.
Q3: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q4:How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-30 days if the goods are not in stock, it is according to quantity.
Q5:What's your terms of packing?
A: Generally, we pack our goods with wooden case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q6:Can you produce according to the drawing and specification?
A:Yes, we can produce by your specification or technical drawings. We can build the molds and fixtures.
Q7:What's your MOQ ?
A:We have no MOQ for your try orders.It won't occupy too much of your money to help you to test the market you're going to enter.