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Best Selling Silicon Carbide Bearing Sleeve, Bushing1
Ceramic MaterialBushingSilicon Carbide BearingBushing
Hebei Baotong New Material Technology Co., Ltd.
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Product Description Product DescriptionReaction Bonded sic is sintered by adding the free silicon (content is less than 12%) into the reaction sintering sub-micron silicon carbide powder in 1500 oC vacuum sintering furnace. Company produces silicon carbide material with excellent stability and wear resistance under high and low temperature, high speed, half dry friction working condition. The maximum overall sealing ring can be as big as 800 mm. So it is widely used in the bearing, petroleum, chemical, motors, ships and pump valve industries.Detailed PhotosProduct Parameters Reaction Bonded Silicon Carbide Technical DataOperating LimitsUnitsSiCVolume Densityg/cm 33.03HardnessHV0.52000Indicated Parosity%<0.2Compressive StrengthMpa2000Flexural StrengthMpa350Free-si value%<12Purity(SIC Percentage)%≥98Elastic ModulusGPa350Thermal ConductivityW/m?K50~100Maximum Temperature°C1000Coefficient Of Heat Expansion(0°C~1000°C)10 (-6)?1/°C4Packaging & ShippingCompany ProfileFAQQ: Are you trading company or manufacturer ?A: We are factory and also trading company. Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, feel free to contact us.
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