Steel st 35.8

By Mikeqc1 (****)

Date 05-31-2010 11:31

need more info..... is it a Beam, Plate, forging?
If its a Beam or channel it could be weight per foot.

By waccobird (****)

Date 05-31-2010 12:46 Edited 05-31-2010 12:48

tfdavid
SEAMLESS STEEL TUBES FOR ELEVATED TEMPERATURES St 35.8 gr.?
Marshall

By 803056

Date 05-31-2010 13:17

What welding standard is referenced by the contract documents?

Al

By G.S.Crisi (****)

Date 05-31-2010 18:40

St steels are steels made to old DIN standards, that have been replaced now by ISO numbering system.
St 35 is a low carbon steel for structural purposes, whose ultimate tensile strength is 35 kgf/square millimiter, or 3,500 kgf/square centimeters (you translate into psi). It's approximately equivalent to an ASTM A-283. No problems for welding it.
Am I right, Stephen, our German friend?
Giovanni S. Crisi
Sao Paulo - Brazil

By 803056

Date 12-01-2017 18:48

Dr. Crisi's advice is rock solid. May he rest in peace.

Al

By jwright650 (*****)

Date 12-01-2017 21:04

I miss Dr Crisi. RIP

By welderbrent (*****)

Date 12-02-2017 16:15

Was just looking some things up the other day that had both he and Henry as respondents. What memories that stirred up.

Two great gentlemen who did a lot for others.

Brent

By 803056

Date 12-02-2017 18:16

We've lost several good men that were willing and ready to share their expertise. All that knowledge and experience - gone except for what they shared with others. And share they did!

Funny, Henry wouldn't have been welcome in the "new" forum. What a wasted opportunity. He wasn't politically correct. I guess I share that trait with him.

Al

By jwright650 (*****)

Date 12-04-2017 11:53

Really the only thing we have left of them are memories and the information that they freely shared in this old forum. So as long as this old forum continues, they do too. Al is right, there were several good men have since passed on that frequently gave to this forum.

By kcd616

Date 12-06-2017 15:49

Agreed
sincerely,
Kent