Kobelco DW-347 Flux cored wire

Name: Flux cored wire
Brand: Kobelco

Kobelco · Model DW-347

DW-347

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Kobelco Flux cored wire

DW-347 Flux cored wire. Suitable for 18%Cr-8%Ni-Nb and18%Cr-8%Ni-Ti steel

Official model: DW-347

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Individual manufacturer designation and recorded specifications sourced from the official OEM website on 10 October 2026. Supply terms, regional configuration and application suitability are confirmed by quotation. The source does not publish a separate article SKU for this record. OEM photograph unavailable; the image is explicitly labelled model-reference artwork.

Technical information

Features	Suitable for 18%Cr-8%Ni-Nb and18%Cr-8%Ni-Ti steel
Classification	AWS A5.22 E347T0-1/4
Shielding gas	CO 2 or Ar-CO 2
Polarity	DCEP
Packaging data	φ mm \| Spool; 1.2 \| 12.5kg; 1.6 \| 12.5kg; Volume mm \| 295W, 110H, 295L
Composition (all-weld metal mass %)	\| Typical (CO 2 ) \| Guaranty a; C \| 0.02 \| 0.08; Si \| 0.3 \| 1.0; Mn \| 1.5 \| 0.5-2.5; P \| 0.02 \| 0.04; S \| <0.01 \| 0.03; Ni \| 10.5 \| 9.0-11.0; Cr \| 18.6 \| 18.0-21.0; Mo \| 0.01 \| 0.75; Cu \| 0.04 \| 0.75; Nb+Ta \| 0.59 \| 8xC-1.0; Bi \| >0.002 \| -; Note: a Single values are maximium.
Welding parameters (A)	φ mm \| 1F, 1G, 2F; 1.2 \| 130-270; 1.6 \| 180-300
All-weld mechanical properties	\| Typical (CO 2 ) \| Guaranty; 0.2%YS (MPa) \| 390 \| -; TS (MPa) \| 550 \| 518min.; EI on 4d (%) \| 43 \| 30min.; IV 0°C (J) \| 49 \| -
Approvals / Click here for certificates	CWB \| E347T0-1, E347T0-4