Available for Immediate Delivery
99.6% Alumina Currently In Stock:
Please call or e-mail
for details
(pricing and availability may be subject to change)
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Thickness Tolerance: Unless otherwise noted, standard is + .001"-.002"
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All 4" dia. and 100mm dia. parts have a SEMI standard reference flat.
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Surface Finishes:
AF = As Fired
LBS = Lapped Both Sides (10-20u" Ra)
PBS = Polished Both Sides (1-2u" Ra)
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Improved tolerances, surface finishes and alternate sizes are also available.
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Visa, Mastercard, American Express and Purchasing Cards accepted.
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For non-priced items below, please call or
e-mail for a Quotation.
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NEW IN STOCK SPECIALS
|
Item #
|
Geometry (")
|
Geometry (mm)
|
Surface Finish
|
| Al99-01 |
4" sq. x .015" thk ± .0005" |
101.5mm sq. x .381mm thk ± .0127mm |
AF |
| Al99-02 |
4" sq. x .040" thk ± .0005" |
101.5mm sq. x 1.016mm thk ± .0127mm |
P1S |
| Al99-03 |
4" sq. x .040" thk ± .001" |
101.5mm sq. x 1.016mm thk ± .0254mm |
PBS |
| Al99-04 |
4" sq. x .020" thk ± .0005" |
101.5mm sq. x .508mm thk ± .0127mm |
PBS |
| Al99-05 |
3" sq. x .025" thk ± .002" |
76.2mm sq. x .635mm thk ± .0508mm |
AF |
| Al99-06 |
3" sq. x .015" thk ± .0005" |
76.2mm sq. x .381mm thk ± .0127mm |
AF |
| Al99-07 |
3" sq. x .020" thk ± .0005" |
76.2mm sq. x .508mm thk ± .0127mm |
PBS |
| Al99-08 |
3" sq. x .015" thk ± .0005" |
76.2mm sq. x .381mm thk ± .0127mm |
PBS |
| Al99-09 |
2" sq. x .025" thk ± .0005" |
50.8mm sq. x .635mm thk ± .0127mm |
PBS |
NEW IN STOCK SPECIALS
|
Item #
|
Geometry (")
|
Geometry (mm)
|
Surface Finish
|
| Al99-101 |
5.095" Dia x .025" thk |
150mm dia. x .635mm thk |
AS-FIRED |
| Al99-102 |
4.5" sq. x .020" thk |
114.3mm sq. x .508mm thk |
AS-FIRED |
| Al99-103 |
4.5" sq. x .018" thk |
114.3mm sq. x .4572mm thk |
AS-FIRED |
| Al99-104 |
4.5" sq. x.015" thk |
114.3mm sq. x .381mm thk |
LAPPED B/S |
| Al99-105 |
4.5" sq. x.010" thk |
114.3mm sq. x .254mm thk |
LAPPED B/S |
| Al99-106 |
4" dia. x .025" thk |
101.6mm dia. x .635mm thk |
AS-FIRED |
| Al99-107 |
4" dia. x .015" thk |
101.6mm dia. x .381mm thk |
POLISHED B/S |
| Al99-108 |
3.937" dia. x .040" thk |
100mm dia. x 1.016mm thk |
AS-FIRED |
| Al99-109 |
3.937" dia. x .025" thk |
100mm dia. x .635mm thk |
LAPPED B/S |
| Al99-110 |
3.937" dia. x .025" thk |
100mm dia. x .635mm thk |
POLISHED B/S |
| Al99-111 |
3.937" dia. x .020" thk |
100mm dia. x .508mm thk |
LAPPED B/S |
| Al99-112 |
3.937" dia. x .020" thk |
100mm dia. x .508mm thk |
POLISHED B/S |
| Al99-113 |
3.937" dia. x .015" thk |
100mm dia. x .381mm thk |
AS-FIRED |
| Al99-114 |
3.937" dia. x .015" thk |
100mm dia. x .381mm thk |
LAPPED B/S |
| Al99-115 |
3.937" dia. x .015" thk |
100mm dia. x .381mm thk |
POLISHED B/S |
| Al99-116 |
3.937" dia. x .010" thk |
100mm dia. x .254mm thk |
LAPPED B/S |
| Al99-117 |
3.937" dia. x .010" thk |
100mm dia. x .254mm thk |
POLISHED B/S |
| Al99-118 |
3.937" dia. x .005" thk |
100mm dia. x .127mm thk |
LAPPED B/S |
| Al99-119 |
3.937" dia. x .005" thk |
100mm dia. x .127mm thk |
POLISHED B/S |
| Al99-120 |
2.65" x 2.173" x .045" thk |
67.31mm x 55.1942mm x 1.143mm thk |
AS-FIRED |
| Al99-121 |
2.25" sq. x .050" thk |
57.15mm sq. x 1.27mm thk |
LAPPED B/S |
| Al99-122 |
2.25" sq. x .050" thk |
57.15mm sq. x 1.27mm thk |
POLISHED B/S |
| Al99-123 |
2.25" sq. x .040" thk |
57.15mm sq. x 1.016mm thk |
LAPPED B/S |
| Al99-124 |
2.25" sq. x .040" thk |
57.15mm sq. x 1.016mm thk |
POLISHED B/S |
| Al99-125 |
2.25" sq. x .034" thk |
57.15mm sq. x .8636mm thk |
POLISHED B/S |
| Al99-126 |
2.25" sq. x .028" thk |
57.15mm sq. x .7112mm thk |
LAPPED B/S |
| Al99-127 |
2.25" sq. x .025" thk |
57.15mm sq. x .635mm thk |
LAPPED B/S |
| Al99-128 |
2.25" sq. x .025" thk |
57.15mm sq. x .635mm thk |
POLISHED 1 SIDE |
| Al99-129 |
2.25" sq. x .025" thk |
57.15mm sq. x .635mm thk |
POLISHED B/S |
| Al99-130 |
2.25" sq. x .020" thk |
57.15mm sq. x .508mm thk |
POLISHED B/S |
| Al99-131 |
2.25" sq. x .015" thk |
57.15mm sq. x .381mm thk |
LAPPED B/S |
| Al99-132 |
2.25" sq. x .015" thk |
57.15mm sq. x .381mm thk |
POLISHED B/S |
| Al99-133 |
2.25" sq. x .010" thk |
57.15mm sq. x .254mm thk |
LAPPED B/S |
| Al99-134 |
2.20" x 2.06" x .050" thk |
55.88mm sq. x 52.324mm x 1.27mm thk |
AS-FIRED |
| Al99-135 |
2.1" sq. x .040" thk |
53.34mm sq. x 1.016mm thk |
AS-FIRED |
| Al99-136 |
2.1" sq. x .040" thk |
53.34mm sq. x 1.016mm thk |
LAPPED B/S |
| Al99-137 |
2.1" sq. x .040" thk |
53.34mm sq. x 1.016mm thk |
POLISHED B/S |
| Al99-138 |
2.1" sq. x .035" thk |
53.34mm sq. x .889mm thk |
AS-FIRED |
| Al99-139 |
2.1" sq. x .029" thk |
53.34mm sq. x .7366mm thk |
LAPPED B/S |
| Al99-140 |
2.1" sq. x .025" thk |
53.34mm sq. x .635mm thk |
LAPPED B/S |
| Al99-141 |
2.1" sq. x .025" thk |
53.34mm sq. x .635mm thk |
POLISHED B/S |
| Al99-142 |
2.1" sq. x .016" thk |
53.34mm sq. x .4064mm thk |
LAPPED B/S |
| Al99-143 |
2.1" sq. x .015" thk |
53.34mm sq. x .381mm thk |
POLISHED B/S |
| Al99-144 |
2.1" sq. x .010" thk |
53.34mm sq. x .254mm thk |
AS-FIRED |
| Al99-145 |
2.1" sq. x .010" thk |
53.34mm sq. x .254mm thk |
POLISHED B/S |
| Al99-146 |
2" sq. x .050" thk |
50.8mm sq. x 1.27mm thk |
LAPPED B/S |
| Al99-147 |
2" sq. x .040" thk |
50.8mm sq. x 1.016mm thk |
POLISHED B/S |
| Al99-148 |
2" sq. x .037" thk |
50.8mm sq. x .9398mm thk |
LAPPED B/S |
| Al99-149 |
2" sq. x .029" thk |
50.8mm sq. x .7366mm thk |
LAPPED B/S |
| Al99-150 |
2" sq. x .025" thk |
50.8mm sq. x .635mm thk |
LAPPED B/S |
| Al99-151 |
2" sq. x .025" thk |
50.8mm sq. x .635mm thk |
POLISHED 1 SIDE |
| Al99-152 |
2" sq. x .025" thk |
50.8mm sq. x .635mm thk |
POLISHED B/S |
| Al99-153 |
2" sq. x .020" thk |
50.8mm sq. x .508mm thk |
AS FIRED |
| Al99-154 |
2" sq. x .020" thk |
50.8mm sq. x .508mm thk |
LAPPED B/S |
| Al99-155 |
2" sq. x .020" thk |
50.8mm sq. x .508mm thk |
POLISHED B/S |
| Al99-156 |
2" sq. x .016" thk |
50.8mm sq. x .4064mm thk |
LAPPED B/S |
| Al99-157 |
2" sq. x .015" thk |
50.8mm sq. x .381mm thk |
AS-FIRED |
| Al99-158 |
2" sq. x .015" thk |
50.8mm sq. x .381mm thk |
LAPPED B/S |
| Al99-159 |
2" sq. x .015" thk |
50.8mm sq. x .381mm thk |
POLISHED 1 SIDE |
| Al99-160 |
2" sq. x .015" thk |
50.8mm sq. x .381mm thk |
POLISHED B/S |
| Al99-161 |
2" sq. x .010" thk |
50.8mm sq. x .254mm thk |
AS-FIRED |
| Al99-162 |
2" sq. x .010" thk |
50.8mm sq. x .254mm thk |
LAPPED B/S |
| Al99-163 |
2" sq.x .010" thk |
50.8mm sq. x .254mm thk |
POLISHED B/S |
| Al99-164 |
2" sq. x .006" thk |
50.8mm sq. x .1524mm thk |
LAPPED B/S |
| Al99-165 |
2" sq. x .005" thk |
50.8mm sq. x .127mm thk |
LAPPED B/S |
| Al99-166 |
2" sq. x .005" thk |
50.8mm sq. x .127mm thk |
POLISHED B/S |
| Al99-167 |
2" sq. x .004" thk |
50.8mm sq. x .1016mm thk |
LAPPED B/S |
| Al99-168 |
2" sq. x .003" thk |
50.8mm sq. x .0762mm thk |
LAPPED B/S |
| Al99-169 |
1.97" sq. x .025" thk |
50.038mm sq. x .635mm thk |
POLISHED B/S |
| Al99-170 |
1" sq. x .050" thk |
25.4mm sq. x 1.27mm thk |
POLISHED B/S |
| Al99-171 |
1" sq. x .040" thk |
25.4mm sq. x 1.016mm thk |
POLISHED B/S |
| Al99-172 |
1" sq. x .025" thk |
25.4mm sq. x .635mm thk |
LAPPED B/S |
| Al99-173 |
1" sq. x .025" thk |
25.4mm sq. x .635mm thk |
POLISHED B/S |
| Al99-174 |
1" sq. x .020" thk |
25.4mm sq. x .508mm thk |
LAPPED B/S |
| Al99-175 |
1" sq. x .020" thk |
25.4mm sq. x .508mm thk |
POLISHED B/S |
| Al99-176 |
1" sq. x .015" thk |
25.4mm sq. x .381mm thk |
LAPPED B/S |
| Al99-177 |
1" sq. x .015" thk |
25.4mm sq. x .381mm thk |
POLISHED B/S |
| Al99-178 |
1" sq. x .010" thk |
25.4mm sq. x .254mm thk |
LAPPED B/S |
| Al99-179 |
1" sq. x .010" thk |
25.4mm sq. x .254mm thk |
POLISHED B/S |
| Al99-180 |
1" sq. x .006" thk |
25.4mm sq. x .1524mm thk |
LAPPED B/S |
| Al99-181 |
1" sq. x .005" thk |
25.4mm sq. x .635mm thk |
LAPPED B/S |
| Al99-182 |
1" sq. x .005" thk |
25.4mm sq. x .127mm thk |
POLISHED B/S |
| Al99-183 |
1" sq. x .004" thk |
25.4mm sq. x .1016mm thk |
LAPPED B/S |
| Al99-184 |
1" sq. x .004" thk |
25.4mm sq. x .1016mm thk |
POLISHED B/S |
| Al99-185 |
1" sq. x .003" thk |
25.4mm sq. x .0762mm thk |
LAPPED B/S |
| Al99-186 |
1" sq. x .003" thk |
25.4mm sq. x .0762mm thk |
POLISHED B/S |
| Al99-187 |
1" sq. x .002" thk |
25.4mm sq. x .0508mm thk |
LAPPED B/S |
| Al99-188 |
1" sq. x .002" thk |
25.4mm sq. x .0508mm thk |
POLISHED B/S |
| Al99-189 |
1" sq. x .001" thk |
25.4mm sq. x .0254mm thk |
LAPPED B/S |
| Al99-190 |
1" sq. x .001" thk |
25.4mm sq. x .0254mm thk |
POLISHED B/S |
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