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0.5-25kg welding wire steel shielding gas Ø 0.6-5mm mat.no. 1.7384 / ER90SG,  Welding and soldering
  • 0.5-25kg welding wire steel shielding gas Ø 0.6-5mm mat.no. 1.7384 / ER90SG,  Welding and soldering
  • 0.5-25kg welding wire steel shielding gas Ø 0.6-5mm mat.no. 1.7384 / ER90SG,  Welding and soldering
  • 0.5-25kg welding wire steel shielding gas Ø 0.6-5mm mat.no. 1.7384 / ER90SG,  Welding and soldering
  • 0.5-25kg welding wire steel shielding gas Ø 0.6-5mm mat.no. 1.7384 / ER90SG,  Welding and soldering

0.5-25kg welding wire steel shielding gas Ø 0.6-5mm mat.no. 1.7384 / ER90SG

£304.25
Tax included

0.5-25kg welding wire steel shielding gas Ø 0.6-5mm mat.no. 1.7384 / ER90SG

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Technical specifications:

Brand: Evek
Country and Region of Production: Germany
Manufacturer number: Not applicable
Type: MAG welding wire
Operation area: Steel Wnr 1.7384
Standard classifications:
Material number: 1.7384
EN ISO 21952-A G CrMo2 Si / CrMo 2 Si
AWS / ASME SFA 5.28 ER 90 SG

Description:

Wire electrode for welding heat-resistant, ferritic 2.25% Cr-1% Mo steels, such as P21 / P22. These steels are usually used for operating temperatures up to 600 ° C. Typical applications in power plant construction are pressure pipeline, turbine and boiler construction. The alloy is also used in the chemical and petrochemical industries. The low proportion of accompanying elements (Sn, As, Sb, P) in the wire ensures a low bruscato factor (X <10 ppm) and thus insensitivity to temper embrittlement.

Further information:

  • Soulful austenitic
  • Yield strength (Re) 450 N / mm2
  • Tensile strength (Rm) 550 - 650 N / mm2
  • Elongation (A) (Lo = 5do)> 18% impact energy (Av)> 90 J
  • MAG welding for operating temperatures up to + 600 ° C of heat-resistant steels. Preheating temperature + 200 ° C to + 350 ° C, interpass temperature max. + 350 ° C, heat treatment after welding for at least 1/2 hour at + 700 ° C to + 750 ° C. Cool off in the still air. The area of application is the processing of heat-resistant steels in boiler, container, pipeline and reactor construction. Suitable shielding gases: M1, M21.

documentation

Datasheet (German)
circle

d - outer diameter

Stahl, Schweißdraht, 1.7384, ER90SG
2020-07-29

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