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how to weld this kind of steel ?

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  • 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
    Welcome to the forum.
    Lincoln A/C 225
    Everlast PA 200

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    • #3
      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.

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      • #4
        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

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        • #5
          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.

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          • #6
            Check out posters location...

            Dale
            Lives his life vicariously through his own self.

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            • #7
              This poster would not have received any useful answer unless the parent material and welding process to be used were given.

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