High-temperature shells net hole or screen is like as the shell of a turtle, so called turtle shell mesh , tortoise shell net, tortoise shell mesh and tortoise mesh. The shape like hex , for used to petrochemical, power and cement industry , have petro-wire & steel hex metal , hex grid metal named.

Tortoise shell nets have big mud claws, which is widely applied as fixing of lining of heat resistant material. The operation procedure of tortoise shell net is to tack up the mesh by welding to the inner wall of boiler or hot wind pipes, then to smear heat-resistant materials.

Material: carbon steel 0cr13, 1cr13, 0cr18ni9, 1cr18ni9ti , stainless steel 304\304l\316\316l\310s.

Specifications
Hole distance: 2cm-6cm,
Mesh thickness: 1cm-2.5cm,
Panel thickness: 1mm-3mm
Mesh size: 30mm\ 40mm \ 48mm\ 50mm\ 60mm\ 80mm \ 100mm
Connection type: inner buckle lock riveting \ outer buckle lock riveting

Features:

High wear resistance \ high temperature \corrosion resistance
Strong thermal state impact abilitygood mechanical processing performance
Used in about 1300celcius
High weldability\ long lifetime\ easy to install