How do steel pipe material grades correspond to stainless steel grades?
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{:3_47:} Seamless steel pipes are classified into grades such as 10#, 20#, and 45#, while steel materials are categorized as 304, 306, and 316. Is there any correspondence between these grades, or are pipe grades not named based on their material composition? . . .
Your question is rather unclear to us; you need to learn more *basic knowledge.
Designations such as 10# and 20# are used in China based on the carbon content of carbon steel, while codes like 304 and 316 are used for stainless steels abroad, in countries such as Japan and the United States.
{:3_51:}Thank you{:3_46:}
It seems like the two aren’t the same thing, or am I just a newcomer who doesn’t understand? ? ?
{:3_54:} I understand now, thank you. . . There are relatively few devices in contact
It’s okay; it’s great to ask when you don’t understand – that way you learn something new. I’m also a newcomer and don’t know much either