Name: Silicon Carbide Seal W Series SIC/Carbon/TC Seal Ring
Brand: RCM
Availability: InStock

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W series- Mechanical seal and seal material have various types of material according to the different production procedures:

1. Reaction bond Silicon Carbide
2. Sintered Silicon Carbide
3. carbon graphite
4. tungsten carbide

	SIC		Tungsten Carbide & Steel Bonded Carbide				CER	CARBON (Impregnated Furane resin/Antimony/Copper)
	RSIC	SSIC	YG6	YG8	YWN8	R5	AL2O3	M106K	M158K	M106D	M158D	M10K	M105P
Purity(%)	>90	>97	94/Co	92/Co	94/Ni	-	99	98	98	97.5	97.5	98	97
Density (g/cm3)	3.0-3.05	3.05- 3.15	14.9	14.7	15	6.4	3.8	1.65	1.70	2.2	2.3	2.5	2.4
Hardness (HRA)	105 (HS)	> 92	90.5	90.0	89.5	70	80- 90	90 (HS)	90 (HS)	80 (HS)	85 (HS)	87 (HS)	75 (HS)
Bend strength (Mpa)	350- 450	400- 580	1569	1750	1470	1300	196- 245	65	65	70	75	90	75
Compressive strength (Mpa)	2000	3500	4508	4381	-	-	1147- 1470	210	220	200	210	275	250
Thermal Conductivity (Wm/k)	90.5	125.6	58.1 - 87.9	58.1 - 87.9	58.3	-	26.7	20	20	17	17	13	13
Coefficient of Heat Expansion (X10^-6/°C)	4.3	4.02	5.0	5.1	5.2	9.16	5.3	5.0	5.0	7.0	7.0	4.7	6.0
Max-Working Temperature/°C	1300	1600	1300	1300	1300	1300	1300	220	220	400	400	400	400