Kobelco DW-A50

Brand
Kobelco
Ceweld product
Type
The ultimate seamless rutile flux-cored welding wire for shipbuilding E 71T-1
classification
AWS
A 5.20: E71T-1M-J H4
A 5.20: E71T-1C-J H4
A 5.36: E71T1-M21A4-CS1-H4
EN ISO
17632-A: T 46 4 P M21 1 H5
17632-A: T 42 2 P C1 1 H5
Applications

Fully sealed cored wire for single or multi-pass welding of carbon, carbon-manganese steels and fine-grain structural steels using 100% CO 2 and M21 shielding gas Shipbuilding, steel and vessel construction, mechanical engineering and pipe work.

Type
The ultimate seamless rutile flux-cored welding wire for shipbuilding E 71T-1
Applications

Fully sealed cored wire for single or multi-pass welding of carbon, carbon-manganese steels and fine-grain structural steels using 100% CO 2 and M21 shielding gas Shipbuilding, steel and vessel construction, mechanical engineering and pipe work.

Properties

CEWELD® AA R400 is a seamless rutile cored wire with excellent welding properties in all positions. Due to the seamless concept, this wire offers full protection against moisture absorption and can be safely stored for long periods of time. CEWELD® AA R400 offers the best possible feeding characteristics even for long wire packages. Can be used for manual and (semi- and fully) mechanized welding. Good quality values down to -40°C. Low spatter losses with excellent slag removability. Also suitable for welding on ceramic backing.

Classification
AWS
A 5.20: E71T-1M-J H4
A 5.20: E71T-1C-J H4
A 5.36: E71T1-M21A4-CS1-H4
EN ISO
17632-A: T 46 4 P M21 1 H5
17632-A: T 42 2 P C1 1 H5
F-nr
6
FM
1
Suitable for

Reh ≤ 420 MPa (67 ksi) ISO 15608: 1.2, 1.3, 2.1

1.5637, 1.6217, 1.6228, 1.0044-1.09821.0035 - 1.0570, 1.0345, 1.0425, 1.0481, 1.0308 - 1.0581, 1.0307 - 1.0582, 1.0440, 1.0472, 1.0475, 1.0416 to 1.0551

10Ni14, 12Ni14, 13MnNi6-3, 15NiMn6,

S235JR-S355JR, S235JO-S355JO, S450JO, S235J2-S355J2, S275N-S460N, S275M-S460M, P235GH-P355GH, P275NL1-P460NL1, P215NL, P265NL, P355N, P285NH-P460NH, P195TR1-P265TR1, P195TR2-P265TR2, P195GH-P265GH, L245NB-L415NB, L450QB, L245MB-L450MB, GE200-GE240, 

A, B, D, E, A 32-E 36

ASTM A 106 Gr. A, B, C; A 181 Gr. 60, 70; A 283 Gr. A, C; A 285 Gr. A, B, C; A 350 Gr. LF1; A 414 Gr. A, B, C, D, E, F, G; A 501 Gr. B; A 513 Gr. 1018; A 516 Gr. 55, 60, 65, 70; A 573 Gr. 58, 65, 70; A 588 Gr. A, B; A 633 Gr. C, E; A 662 Gr. B; A 711 Gr. 1013; A 841 Gr. A; API 5 L Gr. B, X42, X52, X56, X60,

Domex 315-420MC,MC Plus, ML 

 

Approvals
Lloyds, TÜV: 19710, CE, DNV
Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
M21, C1
Files
DNV_CEWELD AA R400_M21
LR_CEWELD-AA R400_M21
Parameters Ceweld AA R400 1,2 mm
Analysis
C Si Mn Cr Ni Mo V Cu Al P S Nb
0.07 0.5 1.3 0.015 0.015
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
-20°C -40°C
As Welded 450 580 23 90 70 HRc
Product sheet
declaration of performance
declaration of conformity
MSDS
product sheet
Ask quotation
MSDS