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CROMO 1R

Electrode for joint welding on boiler and pipe steel as well as on similar chromium-molybdenumalloyed, pressure-hydrogen-resistant steel, especially for the steel 13CrMo4-5 at working temperatures of up to 550 °C.

It is in particular suitable for root welding.

Further, this rod electrode is suitable for joint welding and surfacing on similar-alloyed case-hardened and heat-treated steel.

Note:
This product is currently not part of our standard range.
We will gladly check availability upon request.

 

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Standards:

DIN EN ISO 3580-A E CrMo 1 R 12
DIN 8575 E CrMo1 R22
AWS A 5.5 E 8013-G
1.7218 25 CrMo 4
1.7218 G 25 CrMo 4
1.7254 20 CrMo 4
17258 24 CrMo 5
1.7262 15 CrMo 5
1.7335 13 CrMo 4-5
1.7337 16 CrMo 4-4
1.7350 22 CrMo 4-4
1.7354 G22 CrMo 5-4

PA      PB     PC      PD     PF

Type of current AC
DC plus pole
Diameter 2,5 mm
3,25 mm
Weld Metal Composition C Si Mn Cr Mo
  0,1 % 0,3 % 0,6 % 1,1 % 0,5%
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