Products

Precision Quartz and Alumina Products for Every Industry

From standard sizes to custom configurations, we deliver high-purity solutions tailored to your needs.

Introduction

Company Overview

The John Krizay Company specializes in supplying small-diameter fused Quartz tubing and rods, as well as Alumina products. Our expertise includes standard and custom sizes, ground surfaces, and intricate cross-sectional configurations. Whatever your project requires, we deliver precision-engineered solutions.

Categories

Explore Our Precision Products

Clear Fused Quartz

High-purity Quartz products with exceptional thermal stability and contamination resistance.

Learn more

Alumina Products

99.8% density Alumina for high-temperature, corrosion-resistant applications.

Learn more

Custom Fabrication

Tailored Quartz and Alumina shapes, from circular to intricate cross-sectional designs.

Learn more

Product Category

Clear Fused Quartz

High-purity Quartz products with exceptional thermal stability and contamination resistance.

Product Category

Alumina Products

99.8% density Alumina for high-temperature, corrosion-resistant applications.

Clear Rod

.25mm to 20mm

Frosted Rod

.5mm to 20mm (ground surface)

Clear Tube

.25mm to 20mm

Frosted Tube

.5mm to 20mm (ground surface)

Racetracks and Ellipticals

Fabricated to customer specifications.

Rod & Tube

.018" to .750" diameter

Specialty Shapes

Oval, rectangle, square, conical, etc.

Let’s Create

Your Custom Solution

Request a Quote