Round Hole Shape Silicon Carbide Ceramic Tube Rbsic Ssic Sic Pipe Beam

Price Negotiable

Price: Neogitable

MOQ: 1Pcs

Delivery Time: 10-30days

Brand: Spark

Product Description

Round Hole Shape Rbsic/ Ssic/ Sisic/ Sic Silicon Carbide Ceramic Tube Pipe Beam

Specification

Properites	Units	Silicon carbide Material
Type	/	SiC		SiSiC	NSiC	RSiC
Chemical composition	SiC%	89	87	92	70	99
	SiO2 %	5	6	-	Si3N4 28	-
	Al2O3%	1.0	2.0	-	-	-
Bulk Desity	g/cm3	2.85	2.8	3.01	2.8	2.75
Apparent porosity	%	12	14	0.1	12	2.75
M.O.R.@20℃	MPa	50	48	260	180	100
M.O.R.@1300℃	MPa	58	56	280	185	120
C.T.E.@20℃-1000℃	10-6K-1	4.8	4.2	4.5	4.7	4.6
C.C.S	MPa	100	90	900	500	300
Thermal shock resistance	★★ ★★★	★★ ★★★	★★ ★★★	★★ ★★★	★★ ★★★	★★ ★★★
Max working temperature	℃	1450	1420	1350	1500	1650
application	Used in ceramic shuttle kiln, tunnel kiln and roller kiln,Kiln furniture.

Bearing Capacity Of RBSIC (SISIC) Beams

Size Of Section (mm)		Wall Thickness (mm)	Concentrated Loading (KG.M/L)		Uniformly Distributed Loading (KG.M/L)
W Side	H Side	Wall Thickness (mm)	W Side	H Side	W Side	H Side
30	30	5	74	74	147	147
30	40	5	117	95	235	190
40	40	6	165	165	330	330
50	50	6	283	283	567	567
50	60	6	374	331	748	662
50	70	8	573	451	1143	902
60	90	9	1060	799	2120	1598
80	80	7	935	935	1869	1869
100	100	8	1708	1708	3416	3416
110	110	10	2498	2498	4997	4997