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 CM 2 RC flux-cored wire: Böhler Welding wire on a BS300 spool, uncoppered
diamondspark, flux-cored wire, creep-resistant CrMo steels

diamondspark CM 2 RC flux-cored wire

EN ISO classification17634-A T CrMo2 P M21 1 H5
AWS classificationA5.29 / SFA-5.29 E91T1-B3M-H4
Shielding gasM21: Ar with 15 to 25 % CO2
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 CM 2 RC flux-cored wire is used for

diamondspark CM 2 RC is a seamless, creep resistant flux-cored wire of the rutile type, alloyed with about 2.25 % Cr and 1 % Mo.

It joins grades such as 1.7380, 10CrMo9-10, 1.7276, 1.7281, 16CrMo9-3, 1.7383 and 11CrMo9-10 together with their equivalents. The seamless sheath keeps moisture away from the core even after longer storage, the copper coated surface improves current transfer in the tip, and the deposit stands up to creep at elevated temperature.

  • Classification EN ISO: 17634-A T CrMo2 P M21 1 H5
  • AWS classification: A5.29 / SFA-5.29 E91T1-B3M-H4
  • Shielding gas: M21
  • Diameters: 1.2 mm

Watch the hydrogen level, dry consumables and a preheated groove are the basic protection against cold cracking. 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 03/2021. 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.

Welding data and approvals
Polaritydirect current, electrode positive (DC+)
Shielding gas to EN ISO 14175M2
Datasheet edition03/2021
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
s 570 (min. 540) 640 (range 620 to 760) 19 (min. 18) 60 (min. 47)
  • s: stress relieved, 690°C/1 h, shielding gas M21 (Ar + 18% CO2 )
Fits

For which materials and machines

Base materials
  • 1.7380
  • 10CrMo9-10
  • 1.7276
  • 1.7281
  • 16CrMo9-3
  • 1.7383
  • 11CrMo9-10
  • 1.7379
  • G17CrMo9-10
  • 1.7382
  • G19CrMo9-10
  • ASTM A 182
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