MG 201

Datasheet

Standards

AWS/ASME SFA - 5.28	ER80S-G
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

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.

Approvals & Certificates

TUV

Materials

Width	DIN
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

Typical Chemical Features of the Welding Wire

Type of Analysis	C	Si	Mn	Mo
Welding Wire	0.10	0.60	1.20	0,50

Type of Analysis

Welding Wire

0.10

0.60

1.20

0,50

Typical Mechanical Values of Weld Metal(%)

Test Condition	Protection Gas	Yield Strength (N/mm²)	Tensile Strength (N/mm²)	Elongation A5 (%)	Charpy V-Notch Properties (J)
As welded	M21	500	600	23	20°C → 100	0°C → 50

Test Condition

Protection Gas

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Elongation A5 (%)

Charpy V-Notch Properties (J)

As welded

M21

500

600

20°C → 100

0°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 :

Polarity:

Protection Gas:

M20 M21 C1

Welding Parameters & Efficiency :

Diameter (mm)
0.80
1.00
1.20
1.60

Diameter (mm)

0.80

1.00

1.20

1.60

Packaging Information

Product Code	Diameter (mm)	Quantity per Box	Kutu Brüt Ağırlığı (kg)	Boxes per Outer Box	Koli Ağırlığı (kg)	Packaging Type
22000BJAM2	0.80	15 kg	15.70	1	15.70	Wire Basket Spool (K300MS)
22000D1GM2	1.00	250 kg	261.00	1	261.00	Fiber Drum
22000DJAM2	1.00	15 kg	15.70	1	15.70	Wire Basket Spool (K300MS)
22000EJAM2	1.20	15 kg	15.70	1	15.70	Wire Basket Spool (K300MS)
22000GJAM2	1.60	15 kg	15.70	1	15.70	Wire Basket Spool (K300MS)

Storage & Re-Drying Information

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