MG 201


AWS/ASME SFA - 5.28 ER70S-A1
EN ISO 21952 - A G MoSi
TS EN ISO 21952 - A G MoSi
DIN M. No. 1.5424

Approvals & Certificates


S255N - S420N StE 255 - StE 420N
P235G1TH - P255G1TH St 35.8 - St 45.8
P295GH, P355GH 17Mn4, 19Mn5
16Mo3 15Mo3
P235GH, P265GH H I , H II
L360NB - L415NB StE 360.7 - StE 415.7
X52, X60

Properties and Applications

Low alloyed wire electrode for GMA (MIG/MAG) welding of creep resistant boiler and pipe steels subjected to operating temperatures up to 530°C. Also suitable for joining C-Mn steels, which will be postweld heat treated. CO2 or mixed shielding gases can be used depending on the thickness of the base metal. A thin and homogeneous copper coating increases electrical conductivity and protects the wire from rusting.
Mg 201 Sert Dolgu

Typical Chemical Features of the Welding Wire

Type of AnalysisCSiMnMo
Welding Wire0.100.601.200,50

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedM215006002320°C → 1000°C → 50

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - M21 (%82 Ar + %18 CO2) .

Application Information

Welding Positions :
Mg 201 Kaynak Pozisyonu Mg 201 Kaynak Pozisyonu Mg 201 Kaynak Pozisyonu Mg 201 Kaynak Pozisyonu Mg 201 Kaynak Pozisyonu Mg 201 Kaynak Pozisyonu Mg 201 Kaynak Pozisyonu


Mg 201 Kutuplama DC(+)

Protection Gas:

M20 M21 C1

Welding Parameters & Efficiency :

Packaging Information

Product CodeDiameter (mm)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
22000BJAM20.8015.0115.7Wire Basket Spool (K300MS)
22000DJAM21.0015.0115.7Wire Basket Spool (K300MS)
22000EJAM21.2015.0115.7Wire Basket Spool (K300MS)
22000GJAM21.6015.0115.7Wire Basket Spool (K300MS)

Storage & Re-Drying Information

>Shouldn t be exposed to high statical load and impact.