Alumina 99.6%
Thin Film 99.6% Alumina Substrates
99.6% Alumina Ceramics Immediately Available from Stock
- Chips from as small as 1mm square up to 12" square and 300mm diameter
- Thickness Tolerance: Unless otherwise noted, standard is + .001"-.002". If lapped or polished, + .0005" or better is available
- All 4" dia. and 100mm dia. parts have a SEMI standard reference flat
- Surface Finishes:
AF = As Fired
LBS = Lapped Both Sides (10-20u" Ra)
PBS = Polished Both Sides (1-2u" Ra) - Improved tolerances, surface finishes and alternate sizes are also available
- Visa, Mastercard, American Express and Purchasing Cards accepted.
- Please call or e-mail for a Quotation
SPECIAL: 99.6% Alumina, thin film ceramic substrates 300mm diameter x .050" approx., as fired, flat to .0005"/inch
99.6% Thin Film Ceramic Substrate
Some items may have notch or flat.
Please call or e-mail to get details on 96 Alumina, Alumina plates (pricing and availability may be subject to change)
Item # | Geometry (") | Geometry (mm) | Surface Finish |
---|---|---|---|
Al99-101 | 12" sq. x .045" thk | 304.79mm sq. x 1.142mm thk | AS-FIRED |
Al99-102 | 11.81" dia. x .045" thk | 300mm dia. x 1.142mm thk | AS-FIRED |
Al99-103 | 11.81" dia. x .035" thk | 300mm dia. x .888mm thk | LAPPED |
Al99-104 | 11.81" dia. x .035" thk | 300mm dia. x .888mm thk | POLISHED |
Al99-105 | 11.81" dia. x .030" thk | 300mm dia. x .761mm thk | LAPPED |
Al99-106 | 11.81" dia. x .030" thk | 300mm dia. x .761mm thk | POLISHED |
Al99-107 | 11.81" dia. x .025" thk | 300mm dia. x .634mm thk | LAPPED |
Al99-108 | 11.81" dia. x .025" thk | 300mm dia. x .634mm thk | POLISHED |
Al99-109 | 11.81" dia. x .020" thk | 300mm dia. x .507mm thk | LAPPED |
Al99-110 | 11.81" dia. x .020" thk | 300mm dia. x .507mm thk | POLISHED |
Al99-111 | 11.81" dia. x .015" thk | 300mm dia. x .381mm thk | LAPPED |
Al99-112 | 11.81" dia. x .015" thk | 300mm dia. x .381mm thk | POLISHED |
Al99-113 | 11.81" dia. x .010" thk | 300mm dia. x .253mm thk | LAPPED |
Al99-114 | 11.81" dia. x .010" thk | 300mm dia. x .253mm thk | POLISHED |
Al99-115 | 11.81" dia. x .005" thk | 300mm dia. x .126mm thk | LAPPED |
Al99-116 | 11.81" dia. x .005" thk | 300mm dia. x .126mm thk | POLISHED |
Al99-117 | 5.095" dia. x .025" thk | 150mm dia. x .635mm thk | AS-FIRED |
Al99-118 | 4.5" sq. x .020" thk | 114.3mm sq. x .508mm thk | AS-FIRED |
Al99-119 | 4.5" sq. x .018" thk | 114.3mm sq. x .4572mm thk | AS-FIRED |
Al99-120 | 4.5" sq. x.015" thk | 114.3mm sq. x .381mm thk | LAPPED B/S |
Al99-121 | 4.5" sq. x.010" thk | 114.3mm sq. x .254mm thk | LAPPED B/S |
Al99-122 | 4" sq. x .015" thk ± .0005" | 101.5mm sq. x .381mm thk ± .0127mm | AS-FIRED |
Al99-123 | 4" sq. x .040" thk ± .0005" | 101.5mm sq. x 1.016mm thk ± .0127mm | POLISHED 1 SIDE |
Al99-124 | 4" sq. x .040" thk ± .001" | 101.5mm sq. x 1.016mm thk ± .0254mm | POLISHED B/S |
Al99-125 | 4" sq. x .020" thk ± .0005" | 101.5mm sq. x .508mm thk ± .0127mm | POLISHED B/S |
Al99-126 | 4" dia. x .025" thk | 101.6mm dia. x .635mm thk | AS-FIRED |
Al99-127 | 4" dia. x .015" thk | 101.6mm dia. x .381mm thk | POLISHED B/S |
Al99-128 | 3.937" dia. x .040" thk | 100mm dia. x 1.016mm thk | AS-FIRED |
Al99-129 | 3.937" dia. x .025" thk | 100mm dia. x .635mm thk | LAPPED B/S |
Al99-130 | 3.937" dia. x .025" thk | 100mm dia. x .635mm thk | POLISHED B/S |
Al99-131 | 3.937" dia. x .020" thk | 100mm dia. x .508mm thk | LAPPED B/S |
Al99-132 | 3.937" dia. x .020" thk | 100mm dia. x .508mm thk | POLISHED B/S |
Al99-133 | 3.937" dia. x .015" thk | 100mm dia. x .381mm thk | AS-FIRED |
Al99-134 | 3.937" dia. x .015" thk | 100mm dia. x .381mm thk | LAPPED B/S |
Al99-135 | 3.937" dia. x .015" thk | 100mm dia. x .381mm thk | POLISHED B/S |
Al99-136 | 3.937" dia. x .010" thk | 100mm dia. x .254mm thk | LAPPED B/S |
Al99-137 | 3.937" dia. x .010" thk | 100mm dia. x .254mm thk | POLISHED B/S |
Al99-138 | 3.937" dia. x .005" thk | 100mm dia. x .127mm thk | LAPPED B/S |
Al99-139 | 3.937" dia. x .005" thk | 100mm dia. x .127mm thk | POLISHED B/S |
Al99-140 | 3" sq. x .025" thk ± .002" | 76.2mm sq. x .635mm thk ± .0508mm | AS-FIRED |
Al99-141 | 3" sq. x .015" thk ± .0005" | 76.2mm sq. x .381mm thk ± .0127mm | AS-FIRED |
Al99-142 | 3" sq. x .020" thk ± .0005" | 76.2mm sq. x .508mm thk ± .0127mm | POLISHED B/S |
Al99-143 | 3" sq. x .015" thk ± .0005" | 76.2mm sq. x .381mm thk ± .0127mm | POLISHED B/S |
Al99-144 | 2.65" x 2.173" x .045" thk | 67.31mm x 55.1942mm x 1.143mm thk | AS-FIRED |
Al99-145 | 2.25" sq. x .050" thk | 57.15mm sq. x 1.27mm thk | LAPPED B/S |
Al99-146 | 2.25" sq. x .050" thk | 57.15mm sq. x 1.27mm thk | POLISHED B/S |
Al99-147 | 2.25" sq. x .040" thk | 57.15mm sq. x 1.016mm thk | LAPPED B/S |
Al99-148 | 2.25" sq. x .040" thk | 57.15mm sq. x 1.016mm thk | POLISHED B/S |
Al99-149 | 2.25" sq. x .034" thk | 57.15mm sq. x .8636mm thk | POLISHED B/S |
Al99-150 | 2.25" sq. x .028" thk | 57.15mm sq. x .7112mm thk | LAPPED B/S |
Al99-151 | 2.25" sq. x .025" thk | 57.15mm sq. x .635mm thk | LAPPED B/S |
Al99-152 | 2.25" sq. x .025" thk | 57.15mm sq. x .635mm thk | POLISHED 1 SIDE |
Al99-153 | 2.25" sq. x .025" thk | 57.15mm sq. x .635mm thk | POLISHED B/S |
Al99-154 | 2.25" sq. x .020" thk | 57.15mm sq. x .508mm thk | POLISHED B/S |
Al99-155 | 2.25" sq. x .015" thk | 57.15mm sq. x .381mm thk | LAPPED B/S |
Al99-156 | 2.25" sq. x .015" thk | 57.15mm sq. x .381mm thk | POLISHED B/S |
Al99-157 | 2.25" sq. x .010" thk | 57.15mm sq. x .254mm thk | LAPPED B/S |
Al99-158 | 2.20" x 2.06" x .050" thk | 55.88mm sq. x 52.324mm x 1.27mm thk | AS-FIRED |
Al99-159 | 2.1" sq. x .040" thk | 53.34mm sq. x 1.016mm thk | AS-FIRED |
Al99-160 | 2.1" sq. x .040" thk | 53.34mm sq. x 1.016mm thk | LAPPED B/S |
Al99-161 | 2.1" sq. x .040" thk | 53.34mm sq. x 1.016mm thk | POLISHED B/S |
Al99-162 | 2.1" sq. x .035" thk | 53.34mm sq. x .889mm thk | AS-FIRED |
Al99-163 | 2.1" sq. x .029" thk | 53.34mm sq. x .7366mm thk | LAPPED B/S |
Al99-164 | 2.1" sq. x .025" thk | 53.34mm sq. x .635mm thk | LAPPED B/S |
Al99-165 | 2.1" sq. x .025" thk | 53.34mm sq. x .635mm thk | POLISHED B/S |
Al99-166 | 2.1" sq. x .016" thk | 53.34mm sq. x .4064mm thk | LAPPED B/S |
Al99-167 | 2.1" sq. x .015" thk | 53.34mm sq. x .381mm thk | POLISHED B/S |
Al99-168 | 2.1" sq. x .010" thk | 53.34mm sq. x .254mm thk | AS-FIRED |
Al99-169 | 2.1" sq. x .010" thk | 53.34mm sq. x .254mm thk | POLISHED B/S |
Al99-170 | 2" sq. x .050" thk | 50.8mm sq. x 1.27mm thk | LAPPED B/S |
Al99-171 | 2" sq. x .040" thk | 50.8mm sq. x 1.016mm thk | POLISHED B/S |
Al99-172 | 2" sq. x .037" thk | 50.8mm sq. x .9398mm thk | LAPPED B/S |
Al99-173 | 2" sq. x .029" thk | 50.8mm sq. x .7366mm thk | LAPPED B/S |
Al99-174 | 2" sq. x .025" thk | 50.8mm sq. x .635mm thk | LAPPED B/S |
Al99-175 | 2" sq. x .025" thk | 50.8mm sq. x .635mm thk | POLISHED 1 SIDE |
Al99-176 | 2" sq. x .025" thk | 50.8mm sq. x .635mm thk | POLISHED B/S |
Al99-177 | 2" sq. x .020" thk | 50.8mm sq. x .508mm thk | AS FIRED |
Al99-178 | 2" sq. x .020" thk | 50.8mm sq. x .508mm thk | LAPPED B/S |
Al99-179 | 2" sq. x .020" thk | 50.8mm sq. x .508mm thk | POLISHED B/S |
Al99-180 | 2" sq. x .016" thk | 50.8mm sq. x .4064mm thk | LAPPED B/S |
Al99-181 | 2" sq. x .015" thk | 50.8mm sq. x .381mm thk | AS-FIRED |
Al99-182 | 2" sq. x .015" thk | 50.8mm sq. x .381mm thk | LAPPED B/S |
Al99-183 | 2" sq. x .015" thk | 50.8mm sq. x .381mm thk | POLISHED 1 SIDE |
Al99-184 | 2" sq. x .015" thk | 50.8mm sq. x .381mm thk | POLISHED B/S |
Al99-185 | 2" sq. x .010" thk | 50.8mm sq. x .254mm thk | AS-FIRED |
Al99-186 | 2" sq. x .010" thk | 50.8mm sq. x .254mm thk | LAPPED B/S |
Al99-187 | 2" sq.x .010" thk | 50.8mm sq. x .254mm thk | POLISHED B/S |
Al99-188 | 2" sq. x .006" thk | 50.8mm sq. x .1524mm thk | LAPPED B/S |
Al99-189 | 2" sq. x .005" thk | 50.8mm sq. x .127mm thk | LAPPED B/S |
Al99-190 | 2" sq. x .005" thk | 50.8mm sq. x .127mm thk | POLISHED B/S |
Al99-191 | 2" sq. x .004" thk | 50.8mm sq. x .1016mm thk | LAPPED B/S |
Al99-192 | 2" sq. x .003" thk | 50.8mm sq. x .0762mm thk | LAPPED B/S |
Al99-193 | 1.97" sq. x .025" thk | 50.038mm sq. x .635mm thk | POLISHED B/S |
Al99-194 | 1" sq. x .050" thk | 25.4mm sq. x 1.27mm thk | POLISHED B/S |
Al99-195 | 1" sq. x .040" thk | 25.4mm sq. x 1.016mm thk | POLISHED B/S |
Al99-196 | 1" sq. x .025" thk | 25.4mm sq. x .635mm thk | LAPPED B/S |
Al99-197 | 1" sq. x .025" thk | 25.4mm sq. x .635mm thk | POLISHED B/S |
Al99-198 | 1" sq. x .020" thk | 25.4mm sq. x .508mm thk | LAPPED B/S |
Al99-199 | 1" sq. x .020" thk | 25.4mm sq. x .508mm thk | POLISHED B/S |
Al99-200 | 1" sq. x .015" thk | 25.4mm sq. x .381mm thk | LAPPED B/S |
Al99-201 | 1" sq. x .015" thk | 25.4mm sq. x .381mm thk | POLISHED B/S |
Al99-202 | 1" sq. x .010" thk | 25.4mm sq. x .254mm thk | LAPPED B/S |
Al99-203 | 1" sq. x .010" thk | 25.4mm sq. x .254mm thk | POLISHED B/S |
Al99-204 | 1" sq. x .006" thk | 25.4mm sq. x .1524mm thk | LAPPED B/S |
Al99-205 | 1" sq. x .005" thk | 25.4mm sq. x .635mm thk | LAPPED B/S |
Al99-206 | 1" sq. x .005" thk | 25.4mm sq. x .127mm thk | POLISHED B/S |
Al99-207 | 1" sq. x .004" thk | 25.4mm sq. x .1016mm thk | LAPPED B/S |
Al99-208 | 1" sq. x .004" thk | 25.4mm sq. x .1016mm thk | POLISHED B/S |
Al99-209 | 1" sq. x .003" thk | 25.4mm sq. x .0762mm thk | LAPPED B/S |
Al99-210 | 1" sq. x .003" thk | 25.4mm sq. x .0762mm thk | POLISHED B/S |
Al99-211 | 1" sq. x .002" thk | 25.4mm sq. x .0508mm thk | LAPPED B/S |
Al99-212 | 1" sq. x .002" thk | 25.4mm sq. x .0508mm thk | POLISHED B/S |
Al99-213 | 1" sq. x .001" thk | 25.4mm sq. x .0254mm thk | LAPPED B/S |
Al99-214 | 1" sq. x .001" thk | 25.4mm sq. x .0254mm thk | POLISHED B/S |