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  1. #1
    Join Date
    Sep 2017
    Location
    china
    Posts
    1

    Post how to weld this kind of steel ?

    hello,every body.
    these days my boss bought some steel plate to fix our boilier,how should i weld this kind of steel plate ?
    this is the chemical composition of ASME SA516 Grade 55
    Grade C Si Mn P S
    SA516Gr.55 0.18-0.26 0.13-0.45 0.55-1.3 0.035 0.035

    anybody can give me some advice?

  2. #2
    Join Date
    Dec 2010
    Location
    Andover, Ohio
    Posts
    444
    Welcome to the forum.
    Lincoln A/C 225
    Everlast PA 200

  3. #3
    Join Date
    Mar 2003
    Location
    Calgary
    Posts
    1,886
    Quote Originally Posted by sdjsblues View Post
    hello,every body.
    these days my boss bought some steel plate to fix our boilier,how should i weld this kind of steel plate ?
    this is the chemical composition of ASME SA516 Grade 55
    Grade C Si Mn P S
    SA516Gr.55 0.18-0.26 0.13-0.45 0.55-1.3 0.035 0.035

    anybody can give me some advice?
    No. The information given above is insufficient for any reasonable advice.

  4. #4
    Join Date
    Nov 2015
    Location
    Idaho
    Posts
    26
    Boiler is a pretty broad description. Are you welding on the firebox or flu or patching the pressure vessel portion of a superheated steam boiler. Big difference!!
    Mike

  5. #5
    Join Date
    Mar 2003
    Location
    Calgary
    Posts
    1,886
    Quote Originally Posted by mla2ofus View Post
    Boiler is a pretty broad description. Are you welding on the firebox or flu or patching the pressure vessel portion of a superheated steam boiler. Big difference!!
    Mike
    Exactly! But, in view of no answer, may be just a troll.

  6. #6
    Join Date
    Jul 2012
    Posts
    1,435
    Check out posters location...

    Dale
    Lives his life vicariously through his own self.

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