Authorised premium distributor and service centre Megmeet, Migatronic, Böhler Welding
+48 669 162 833 Mon to Fri 8-16 (Polish time, CET/CEST) PLENDE
Spawlab
Account Watchlist Cart
Request a repair
diamondspark DMO RC flux-cored wire: Böhler Welding wire on a BS300 spool, uncoppered
diamondspark, flux-cored wire, creep-resistant CrMo steels

diamondspark DMO RC flux-cored wire

EN ISO classification17634-A T55 0 T1-1M21-2M3-PH5
AWS classificationA5.29 / SFA-5.29 E81T1-A1M-H4
Shielding gasM21: Ar with 15 to 25 % CO2
ApprovalsTÜV (12205), CE
Price on request
Give us the diameter and the quantity, we will quote during working hours

Spawlab is the data controller. We will use your data only for replying to this price enquiry. See the privacy policy for details.

Authorised distributorvoestalpine Böhler Welding
Courier shippingfrom the warehouse in Krotoszyn
Data sheetcomposition, properties, specifications
Wire selectionhelp from a welding engineer
Manufacturer data sheet
Application Specifications Manufacturer datasheet Fits Substitute Bought together
Application

What diamondspark DMO RC flux-cored wire is used for

diamondspark DMO RC is a seamless, creep resistant flux-cored wire of the rutile type, alloyed with about 0.5 % Mo.

The rutile core makes constrained positions easier and gives a calm, soft arc, the seamless sheath keeps moisture away from the core, and you can weld in all positions. The deposit stands up to creep at elevated temperature, and the wire goes into boiler, pressure vessel and petrochemical plant construction.

  • Classification EN ISO: 17634-A T55 0 T1-1M21-2M3-PH5
  • AWS classification: A5.29 / SFA-5.29 E81T1-A1M-H4
  • Shielding gas: M21
  • Diameters: 1.2 mm
  • Approvals: TÜV (12205), CE

Do not break off welding and do not let the joint cool below the interpass temperature before the fill is finished. Remove the slag before every following bead, slag left between layers is the most common source of inclusions. Store the wire dry and do not leave an open spool in the feeder overnight, the core takes up moisture.

Manufacturer datasheet

Chemical composition and properties from the manufacturer datasheet

Datasheet PDF

Typical weld metal values from the voestalpine Böhler Welding data sheet, issue 04/2022. The minimum or the range guaranteed by the maker is given in brackets. The figures depend on the heat treatment condition and the shielding gas stated in the row and do not replace testing the joint to your own WPS.

Chemical composition, wt.-%
CSiMnMo
gas M210,060,20,750,4
Welding data and approvals
Polaritydirect current, electrode positive (DC+)
Shielding gas to EN ISO 14175M2
ApprovalsTÜV (12205), CE
Datasheet edition04/2022
Mechanical properties of the all-weld metal, typical values
Condition Yield strength Re, MPa Tensile strength Rm, MPa Elongation A, % Impact energy KV, J at -20 °C Impact energy KV, J at 0 °C
s 550 (min. 470) 630 (range 550 to 680) 24 (min. 22) 60 (min. 47) 100 (min. 47)
  • s: stress relieved 620°C / 1 h, shielding gas Ar + 15, 25 % CO 2
Fits

For which materials and machines

Base materials
  • 16Mo3
  • S235JR-S355JR
  • P195TR1-P265TR1
  • L245NB-L415NB
  • L450QB
  • L245MB-L450MB
  • GE200-GE300 ASTM A 29 Gr
  • 1016
  • A 106 Gr. A
  • A 182 Gr. F1
  • A 234 Gr. WP1
  • A 283 Gr.
Process and machines

Flux-cored wire, works on any sound machine for this process: welders. Shielding gas: M21: Ar with 15 to 25 % CO2.

Used welders New welders Ask us to help you choose
Technical substitute

A substitute for this consumable

We will find a substitute with the same classification, diameter and shielding gas over the phone: +48 669 162 833.

From the same group

Other consumables for the same material

For comparison before you buy. A technical substitute is listed above.

All: Flux-cored wires