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Welding rod for heat-resistant steels 25.20 Super R (Intherma 310)
Welding rod for heat-resistant steels 25.20 Super R (Intherma 310) - 1 Welding rod for heat-resistant steels 25.20 Super R (Intherma 310) - 2
Welding rod for heat-resistant steels 25.20 Super R (Intherma 310) - 1
Welding rod for heat-resistant steels 25.20 Super R (Intherma 310) - 2

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Welding rod for heat-resistant steels 25.20 Super R (Intherma 310)

Rutile coated welding rod for stainless steels (310)

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Available in 2 version

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  • Low silicon content and high manganese content prevent the formation of microcracks

  • Can be welded using AC and DC

  • Recovery 120 %


Weldable materials: EN 10088-1/2 / EN 102 13-4 /W.Nr. ASTM/ACI UNS A240/A351


Fire-resistant steels


  • X10CrAI24 / 1.4762

  • GX25CrNiSi 18-9 /1.4825

  • GX40CrNiSi 22-9 /1.4826

  • X15 CrNiSi 20-12/ 1.4828

  • GX25CrNiSi 20-14 /1.4832

  • X15 CrNiSi 25-20/ 1.4841 310S S31008 CK20 J94202

  • X12CrNi 25-21 /1.4845

  • GX40CrNiSi 25-20 /1.4848 HK40


Chemical analysis (weight %), clean welding material


C 0.012


Mn 3.5


Si 0.4


Cr 26.0


Ni 21


Proof of Performance
  • AWS A5.4M (E310-16)* *AWS classifications Mn concentration from 1.0 % to 2.5 %

  • ISO 3581 E25 20 R 3 2
Notice

Classification:


  • AWS A5.4M (E310-16)* *AWS classifications Mn concentration from 1.0 % to 2.5 %

  • ISO 3581 E25 20 R 3 2
Application area
  • AWS A5.4M (E310-16)* *AWS classifications Mn concentration from 1.0 % to 2.5 %

  • ISO 3581 E25 20 R 3 2