Specification Brand : SINM BulletPoint1 : High purity, high density, high strength graphite sleeve BulletPoint2 : If the size you need is not in the options, you can choose to customize, if you choose to customize, you need to tell me the parameters of the graphite ring you need before placing an order (Out Dia-Inside Hole Dia-Height) or send me the drawings BulletPoint3 : Bulk density :1.9MG/CM3 Shaw hardness :70HSD Thermal conductivity :85-110W/MK Compressive strength: 135MPA BulletPoint4 : Proposed ash content :55PPM Resistivity: 13UQM Bending strength: 55MPA Coefficient of expansion: 5.85 Ash content :500PPM Particle size: 8-10 microns BulletPoint5 : 10 Pcs/bag Color : One Color ExternallyAssignedProductIdentifier : 9313597192982 ExternallyAssignedProductIdentifier1 : 193005181468 ExternallyAssignedProductIdentifier2 : 0193005181468 IncludedComponents : Shop Supplies; automotive-fuel-injection-auxiliary-air-supplies ItemForm : Sheet ItemName : 10 PCS Graphite Sleeve, Hollow Graphite Ring, High Purity Graphite Tube, High Temperature Resistant Graphite, Wear-Resistant Bearing (50mm-30mm-50mm, Out Dia-Inside Hole Dia-Height) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : graphite-raw-materials Manufacturer : SINM Material : Graphite Ring ModelNumber : ELEBOR0010 NumberOfBoxes : 1 NumberOfItems : 10 PackageLevel : unit PartNumber : SINM Hollow Graphite Ring ProductDescription : High purity, high density, high strength graphite sleeve If the size you need is not in the options, you can choose to customize, if you choose to customize, you need to tell me the parameters of the graphite ring you need before placing an order (Out Dia-Inside Hole Dia-Height) or send me the drawings Bulk density :1.9MG/CM3 Shaw hardness :70HSD Thermal conductivity :85-110W/MK Compressive strength: 135MPA Proposed ash content :55PPM Resistivity: 13UQM Bending strength: 55MPA Coefficient of expansion: 5.85 Ash content :500PPM Particle size: 8-10 microns 10 Pcs/bag ProductSiteLaunchDate : 2023-11-08T07:04:29.268Z Size : 50mm-30mm-50mm Style : Out Dia-Inside Hole Dia-Height SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1