Yantai ZK Optics Co., Ltd.
| Hardness | Ultra-high, scratch and wear resistant |
| Packaging Details | Export-grade corrugated carton with foam protection |
| Transmittance | Wide range from UV to IR |
| Payment Terms | T/T,PayPal,Western Union |
| Delivery Time | 7-15 working days |
| Inner Diameter | 27mm |
| Resistance | High temperature, high pressure, acid and alkali |
| Length | 111mm |
| Material | Single crystal alumina (sapphire) |
| Outer Diameter | 33mm |
| Place of Origin | China |
View Detail Information
Explore similar products
Silver Coated Surface Quartz Glass Tube Stable Performance
Spiral Clear Fused Quartz Tubing Custom 100-500mm Length Heat Resistant
Customized Large Size Quartz Glass Tube One End Round Flat Head
Quartz Glass Tube High Purity High Chemical Stability Corrosion Resistance
Product Specification
| Hardness | Ultra-high, scratch and wear resistant | Packaging Details | Export-grade corrugated carton with foam protection |
| Transmittance | Wide range from UV to IR | Payment Terms | T/T,PayPal,Western Union |
| Delivery Time | 7-15 working days | Inner Diameter | 27mm |
| Resistance | High temperature, high pressure, acid and alkali | Length | 111mm |
| Material | Single crystal alumina (sapphire) | Outer Diameter | 33mm |
| Place of Origin | China | ||
| High Light | Sapphire Tube OD 33mm ，High Temperature Sapphire Tube ，Optical Path sapphire glass tube | ||
The Sapphire Tube is a high-performance precision tube with an outer diameter of 33mm, an inner diameter of 27mm and a length of 111mm, manufactured from single crystal alumina. Combining ultra-high hardness with excellent scratch and wear resistance, the tube delivers exceptional durability in demanding optical and industrial environments. Its wide transmittance range from UV to IR supports diverse optical applications, while resistance to high temperature, high pressure and acid and alkali corrosion ensures reliable operation under extreme conditions. With excellent thermal conductivity and thermal stability, the sapphire tube maintains its mechanical and optical integrity throughout a long service life.
Specification| Parameter | Specification |
|---|---|
| Outer Diameter | 33mm |
| Inner Diameter | 27mm |
| Length | 111mm |
| Material | Single crystal alumina (sapphire) |
| Hardness | Ultra-high, scratch and wear resistant |
| Transmittance | Wide range from UV to IR |
| Resistance | High temperature, high pressure, acid and alkali |
The Sapphire Tube is designed for optical and industrial systems that demand high strength and broad-spectrum transmittance. It is widely used in high-temperature optical paths, guiding light in furnaces and thermal processing systems where ordinary glass fails. In instrumentation, the tube serves as a protective sleeve for high-pressure instruments, shielding sensitive components from pressure and chemical attack. The component is also adopted in spectral testing equipment, providing stable optical windows for accurate measurements. In laser systems, the tube functions as a laser component housing, combining durability with UV-to-IR transmission. Additionally, the tube works as a corrosion-resistant observation tube for the chemical industry, allowing visual inspection of processes in aggressive media.
AdvantagesCompany Details
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
2000000-3000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It ha... Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It ha...
Get in touch with us
Leave a Message, we will call you back quickly!