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1. SSIC non-pressure tube energy parameters
Silicon carbide tube material: non-pressure sintered silicon carbide tube;
Working temperature :1900℃;
Working pressure :0.3-5Mpa;
Product density :3.12g/cm³;
Product porosity :< 0.07;
SIC content :> 99%;
Free SI content :< 0%;
Thermal conductivity :140W/m.k;
Mohs hardness :9(second only to diamond)
Matching products: Cordierite mullet SLATE; Silicon carbide oxide plate;
Connection mode: internal hole interpenetration;
Specification model: 30-120mm;
Scope of application: sanitary ware kiln, nitrogen protection kiln, high voltage porcelain kiln, daily ceramic kiln, grade A light foamed ceramics, 1260℃ ceramic roller kiln;

2, non-pressure SSIC pipe application field
Sintered silicon carbide roller rod, ceramic roller rod, silicon carbide square tube are widely used in tunnel kiln, roller kiln, natural gas kiln, electric furnace wire kiln, silicon carbon rod electric kiln, etc.

3, the performance of silicon carbide beam, silicon carbide square beam, silicon carbide square tube
Silicon carbide beam, silicon carbide square beam, silicon carbide square tube have good strength and material characteristics, tunnel kiln, roller kiln, natural gas kiln, electric furnace wire kiln, silicon carbon rod electric kiln within 1350℃ bearing capacity is good.

4. Advantages of pressure-free SSIC pipe
Non-pressure sintered silicon carbide roller rod, silicon carbide round tube, silicon carbide square tube is a new type of ceramic material, with high temperature resistance, oxidation resistance, high strength, extreme cold and extreme heat, good thermal shock resistance, good low temperature, good thermal conductivity, wear resistance, corrosion resistance and other characteristics. As a kind of energy-saving refractory material in sanitary ceramics, daily ceramics, electric porcelain, magnetic materials, microcrystalline stone, powder metallurgy, steel heat treatment and other industries of high temperature kiln is widely used, silicon carbide components are gradually used in power generation, paper, petroleum, chemical industry, mechanical seal, water pump, surface treatment, heat exchange, mineral processing, aerospace and other industries

►Comparison of Technical Data for DifferentSilicon carbide material

Items	Unit	Reaction Bonded Silicon Carbide(RBSiC)	Pressureless Sintering Silicon Carbide(SSiC)	Recrystallized Sintered Silicon Carbide(RSiC)
Maximum operating temperature (atmospheric environment)	℃	1380	1650	1650
Density	g/cm3	≥3.02	≥3.10	2.60-2.74
Open porosity	%	＜0.1	0	15
Bending strength	Mpa	250(20℃)	380	100
	Mpa	280(1200℃)	370	120
Modulus of elasticity	Gpa	330(20℃)	350	240
	Gpa	300(1200℃)	300	200
Thermal conductivity	W/m.k	40(1200℃)	35	10
Coefficient of thermal expansion	K-1×10-6	4.5	4.2	4.8
Vickers hardness (HV0.5)		2200	2500	/
SIC Content	%	85	98	98.5
SI Content	%	15	0	0
Acid and alkali resistance		Commonly	Very good	Excellent

►FAQ

 

Do you want to place an order with us now?

Please contact: Wang Jianzhong 13571957961, zhwesic@163.com

 

Question 1: Can you make this product?

Hello, we need to evaluate based on 2D or 3D drawings in order to provide you with an accurate response after reviewing the drawings.

Question 2: Can we provide a testing report according to our requirements? Can you send me some samples by mail?

Yes, we can provide free samples, but the shipping cost will be borne by you.

Question 3: What is your minimum order requirement?

Our minimum order quantity is 100 kilograms. But usually we accept smaller quantities, such as 100 grams, on the condition that the sample fee, packaging fee, and shipping fee are 100% paid by you

Question 4: What is the delivery time?

Delivery time: For some products, we have inventory and usually accept customized orders. The specific delivery time varies depending on the order.

Question 5: Do you have any discounts?

Different quantities have different discounts.

Question 6: How do you handle quality complaints?

Firstly, we will reduce quality issues to near zero through quality control. If there is a real quality issue, you can take a photo and record it when opening the box, and contact us in a timely manner. We will promptly resend qualified products for you.

Question 7: How to start the order or payment?

After both parties confirm the drawings, we can sign the contract, and we will attach our bank information in the contract. The payment method can be wire transfer.

 

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