Forum Discussion
RLS7201
Feb 11, 2019Explorer II
agesilaus wrote:
OK I looked on McMaster-Carr where they have just about everything mechanical and useful info on what the have. Look at this table and they are type 440 SS which comes as a bit of surprise to me since SS is usually not thought of as that strong.
410 stainless is very hard. It is used to hard surface many large industrial valves. I once resurfaced a 24" gate on a gate valve with 410 stainless. Took me most of the day with stick arc.
Richard
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