Datasheet

27/07/2016
MADE in ITALIA
www.gys.fr
STEEL CRMO2SI
Copper coated low alloy wire 2.25% Cr and 1% Mo, used for steel which are resistant to hot creep.
Recommended for petrochemical installations, on fusion or repairs. Use with a Ar+O2 gas pro-
tection.
LOW ALLOY STEELS
Classication
AWS 5.28 : ER 90S-B3
EN ISO 2195L-B : Cr 62 M22 2 C1 M
Applications
• Chemical industry,
• Boilers,
• Pipework,
• Reception unit with temperature up to 600°C,
• Heat exchanger.
Benets
• High resistance.
• Welding in all positions.
Polarity
DC +
Chemical properties
C % Si % Mn % Mo % Cr % S % P % Cu %
0.08 0.60 0.60 1.00 2.50 0.010 0.01 0.12
Mechanical properties
Re Rm A 5 d KV 20°C
560 Mpa 650 Mpa > 20 % 170 J
Recommendations
Ø wire (mm) 0.8
voltage (V)
17
20
current (A)
80
180
Gas protection complies with EN ISO 14175
100% CO2 (C1) or Argon / CO2 (M20, M21, M31) :
12-16 l/min.
Packaging
Wire reel type Wire diameter (mm)
weight (kg)

Ø 0.6 Ø 0.8 Ø 1.0 Ø 1.2
15 S300
_ _
086258
_ _
SOLID WIRE
MAG