Furnace Hardware

The anchoring hardware and accessory components provides an array of attachment options to cover a broad range of lining system designs and application requirements.

Cer Stud and Washer Assemblies

Cer stud and Locking washer assemblies are utilized as anchors in layered lining systems.

The studs are available in four standard lengths: 100, 125, 150, 175 and 200. Upon special request, Cer studs are also available in non-standard lengths up to 300 in 25 increments. Cer studs and Locking washers are available in four standard alloy grades (SS304, SS310, SS316 etc.). Recommended stud length is determined by adding 1” to the applicable lining thickness.

Cerstud & Tyne

Cerstud & Tyne type anchors are required in the construction of stack lining systems. Stack linings consist of layers of blanket strips, or folded blanket battens, that are stacked together and simultaneously impaled and compressed over the Cerstud & Tyne anchor. Both blanket strips and folded blanket battens are compressed about 25% when installed. Cerstud & Tyne are available in standard alloy grades SS304 and SS310. 601 Inconel is available by special request.


Refer to the product Safety Data Sheet (SDS) for recommended work practices and other product safety information.

For additional information on products, properties and performance, typical applications, or to identify the recommended product for your application, see the product information sheet listed above or contact the Unifrax Application Engineering Department at +91 22 2921 2200.