[hvn83]

Hi all,
im new to this forum,
i have 1 question ,due to lower carbon content in the ss304L(0.03%),is it restricted to use below 425 deg celcius or any other reason is behid this??
Can any one explain me wat is the Temperature range for SS304L ,SS304 ,SS304H???

I think the reason behind this is the carbon content indeed.
I’m not quite sure, but I believe (please correct me if im wrong) that it has something to do with the resistance to high temperatures @ low carbon containing stainless steels.

Tip: just Google ‘dual certified 304’ and look for a thread going @ engtips.com (I think its the first Google result)