Type
Medium alloyed, high-strength flux-cored wire for M21 shielding gas
classification
AWS
A 5.36: E130T5-M21A4-K4-H4
EN ISO
18276-A: T 89 0 Z B M21 3 H5
Applications

Crane-, plant-, craft- and steel construction, pipe work, foundries.

Type
Medium alloyed, high-strength flux-cored wire for M21 shielding gas
Applications

Crane-, plant-, craft- and steel construction, pipe work, foundries.

Properties

Remarkable crack resistant weld metal in combination with very low hydrogen content. Therefore, suitable for the economic processing of high-strength and low temperature fine-grained structural steels. Exelent welding properties in short and spray arc. Excelent gab bridging for root welds. High deposition rate and no intermediate cleaning required with very low spatter loss. Weld metal is heat treatable. 

Classification
AWS
A 5.36: E130T5-M21A4-K4-H4
EN ISO
18276-A: T 89 0 Z B M21 3 H5
F-nr
6
FM
4
Suitable for

Reh ≤ 890 MPa ISo 15608: 5.1

1.7220, 1.7225, 1.7228, 1.7336

13 CrMoSi5-5, 13CrMo4-5, 25CrMo4, 26 CrMo4-2, 34CrMo4, 42CrMo4, 50CrMoSi5-5, 28NiCrMo44, 

(S690Q-S890Q, S690QL-S890QL)

ASTM A 829M, A387, SAE 4135-37, 4140-45, 4150

UNS G41350-70, G41400-50, G41500

40CD4, 42CD4 / 40CD4u, 42CD4u

Firmodur 7225, 7227., Thyssen TK 7225, 7227

Approvals
CE
Welding positions
PA
PB
PC
Redrying
Not required
Gas acc. EN ISO 14175
M21
Analysis
C Si Mn P S Cr Ni Mo V Cu Al Nb
0.05 0.5 1.5 0.015 0.015 0.5 2.2 0.5
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
RT
As Welded 920 1010 17 75 HRc
620°C±15°C 1h 710 910 18 55 HRc
Product sheet
declaration of performance
SDS
Product sheet
Ask quotation
SDS