San Jose Delta Associates, Inc. Datasheets for Industrial Ceramic Materials

Industrial ceramic materials are non-metallic, inorganic compounds that include oxides, carbides, or nitrides. They have high melting points, low wear resistance, and a wide range of electrical properties.
Industrial Ceramic Materials: Learn more

Product Name Notes
Boron Carbide Ceramic Component "PAD" (Pressure Assisted Densification) Boron Carbide is characterized by outstanding hardness, low specific gravity, excellent corrosion resistance and a high neutron absorbing cross-section. This material is suitable for light weight...
"PAD" Silicon Nitride-SC Ceramic Component "PAD" Silicon Nitride-SC is a zero porosity, specially formulated silicon nitride material for use in the semiconductor industry. The mater­ial is 98% Si N with 2% densification addi­tives. The additives...
Aluminum Nitride (AlN) Ceramic Component Aluminum Nitride - AlN, is most often the material of choice due to its relatively excellent thermal conductivity and non-toxic nature. Because San Jose Delta has a segregated beryllium oxide...
Boron Nitride Ceramic Component Boron nitride is offered in several grades each with unique materal properties. All however, are readily machinable; much like green (not sintered), alumina BN allows drilling, tapping, treads etc. without...
MACOR® Glass-Ceramic Bars -- 12" Length MACOR Bar
MACOR® Glass-Ceramic Bars -- 3" Length MACOR Bar
MACOR® Glass-Ceramic Bars -- 6" Length MACOR Bar
MACOR® Glass-Ceramic Rods -- 12" Length Round MACOR Rod
MACOR® Glass-Ceramic Rods -- 3" Length Round MACOR Rod
MACOR® Glass-Ceramic Rods -- 6" Length Round MACOR Rod
MACOR® Glass-Ceramic Sheets -- 12" Length MACOR Sheet
MACOR® Glass-Ceramic Sheets -- 3" Length MACOR Sheet
MACOR® Glass-Ceramic Sheets -- 6" Length MACOR Sheet
Macor-Machinable Glass Ceramic Ceramic Component -- MACOR®
Macor is a relatively easy material to machine using ordinary carbide drills, end mills, taps, etc. and doesn’t require post machining firing. Macor-Machinable Glass Ceramic is also unique in that...
PSG Silicon Nitride Ceramic Component PSG Silicon Nitride is a fully dense, pressureless sintered ceramic specifically compounded to yield an amorphous intergranular phase. Pressureless sintering allows for net shape forming of complex components in a...
PSX Silicon Nitride Ceramic Component PSX is a fully dense, isotropic grade of Silicon Nitride offering excellent wear resistance and improved elevated temperature properties. Pressureless sintering allows for net shape forming of complex components for...
Beryllium Oxide Ceramic Component San Jose Delta maintains an extensive in-house inventory of certified Materion beryllia ceramic machining stock, including BW-1000, a higher strength and finer grain berylia,. While the grinding of beryllium oxide...
High Purity Alumina Ceramic Component -- AM-94
High Purity Alumina Ceramic Component -- AM-98
High Purity Alumina Ceramic Component -- AM-99.5
San Jose Delta maintains an in-house inventory of most grades of alumina ceramics as BARS-RODS-TUBES and SHEETS. The availability of fired “grinding stock” ceramic makes the production of small quantity...
Type 214 Clear Fused Quartz Ceramic Component San Jose Delta performs precision machining, grinding and polishing services on ceramics, Macor-Machinable Glass Ceramic by Corning, Beryllium Oxide, Quartz and other hard and ceramic like materials.
Sapphire Ceramic Component Sapphire is diamond ground using the same general processes as any dense alumina oxide material. While it tends to chip easier than alumina, simple grinding procedure and technic can accommodate...
"PAD" Silicon Nitride SC-1 Ceramic Component The SC (semiconductor) grade is a fully dense, highly pure form of silicon nitride. Sinteririg aid content is minimized to main­tain purity and is selected for compatibility with the extreme...
Reaction Bonded Silicon Nitride (RBSN) Ceramic Component Thermal reaction of silicon metal compacts and nitrogen produces Reaction Bonded Silicon Nitride. Complex components can be readily and economically produced by machining the material in the green state. RBSN...
Yttria Partially Stabilized Zirconia (YTZP) Ceramic Component
Zirconia-Toughened Alumina (ZTA) Ceramic Component
While the same design features common to alumina ceramics; blind holes, threads etc. are easily produced in Zirconia the grinding time required is about fifty percent more. The post-grinding surface...