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Material Equivalent to R St 1304

Material Equivalent to R St 1304

Material Equivalent to R St 1304

(OP)
Hello,

I need to find the DIN or US standard equivalent for R St 1304. It is either German or Swedish steel.

Thank you for the help.
Opstyga.

RE: Material Equivalent to R St 1304

I believe there is some mix-up with the material code you have in your post. It looks very similar to a pipe spec material in accordance with DIN 2393-2.
Cheers,
gr2vessels

RE: Material Equivalent to R St 1304

(OP)
"R St 1304" is what I have listed as a material on the drawing from Germany. I supposed it was a German standard for some type of steel.

RE: Material Equivalent to R St 1304

Yes, it is a German code for sheet metal. Another code is 1.0333. It is an unalloyed quality steel, hardness 220 HB.

RE: Material Equivalent to R St 1304

(OP)
Thank you, Micalbrch. That helps me a lot. Good luck in your career.
opstyga.

RE: Material Equivalent to R St 1304

micalbrch,
1.0333 has max HB 120 !!

tensile strength 270-370 N/mm²
yield strengt 250 N/mm²

I never heard about a material designate "RST 1304"


mikel

RE: Material Equivalent to R St 1304

Mikel,

You're right with 120 HB. That was a typing mistake. Sorry.

RSt 1304 is an old code and it was only used for sheets.

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