Steel stack liner

[StrP88]

What are typical methods of repairing cracked steel liner of a steel stack?
Any standard are out there for liners?
What are loads on the liner?

Thank you for your help

 

[JStephen]

There is an ASME standard. I'm not sure to what extent it covers liners or repair of stacks.

https://www.asme.org/products/codes-standards/sts1-2016-steel-stacks