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BÖHLER DCMS-IG solid MIG/MAG wire: Böhler Welding wire on a B300 spool, coppered
BÖHLER DCMS-IG solid MIG/MAG wire: Böhler Welding wire in a basedrum
Böhler Welding, solid MIG/MAG wire, creep-resistant CrMo steels

BÖHLER DCMS-IG solid MIG/MAG wire

EN ISO classification21952-A G CrMo1Si
AWS classificationA5.28 / SFA-5.28 ER80S-G
Shielding gasC1: 100 % CO2, M21: Ar with 15 to 25 % CO2
ApprovalsTÜV (01091), DB (42.132.79),CE
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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 BÖHLER DCMS-IG solid MIG/MAG wire is used for

BÖHLER DCMS-IG is a low-alloyed, creep resistant solid wire. It suits welding CrMo steels in power generation, on superheaters, headers and pressure piping in chromium molybdenum steel.

It joins grades such as 1.7335, 13CrMo4-5, 1.7262, 15CrMo5, 1.7728, 16CrMoV4 and 1.7218 together with their equivalents, and the deposit stands up to creep at elevated temperature.

  • Classification EN ISO: 21952-A G CrMo1Si
  • AWS classification: A5.28 / SFA-5.28 ER80S-G
  • Shielding gas: M21, C1
  • Diameters: 0.8 / 1.0 / 1.2 / 1.6 mm
  • Approvals: TÜV (01091), DB (42.132.79),CE

Watch the hydrogen level, dry consumables and a preheated groove are the basic protection against cold cracking. Match the drive rolls to the wire diameter and check the liner, wire slip shows up at once in an unstable arc. Watch the wire stick-out from the contact tip, too long a one lowers the arc voltage and worsens the fusion. Match the diameter to the thickness and the position, thinner wires are easier to control in constrained positions.

Manufacturer datasheet

Chemical composition and properties from the manufacturer datasheet

Datasheet PDF

Typical weld metal values from the voestalpine Böhler Welding data sheet, issue 08/2023. 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.-%
CSiMnCrMo
0,110,61,01,20,5
Welding data and approvals
Polaritydirect current, electrode positive (DC+)
Shielding gas to EN ISO 14175C1
ApprovalsTÜV (01091), DB (42.132.79), CE
Datasheet edition08/2023
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 -10 °C
s1 440 (min. 355) 570 (min. 550) 23 (min. 20) 150 (min. 47) 100 (min. 47)
s2 420 (min. 355) 550 (min. 510) 24 (min. 20) 110 (min. 47) 55 (min. 47)
  • s1: heat treated, tempered (680 °C / 2 h / Ar + 18 % CO 2)
  • s2: heat treated, tempered (680 °C / 5 h / 100 % CO2)
Fits

For which materials and machines

Base materials
  • 1.7335
  • 13CrMo4-5
  • 1.7262
  • 15CrMo5
  • 1.7728
  • 16CrMoV4
  • 1.7218
  • 25CrMo4
  • 1.7225
  • 42CrMo4
  • 1.7258
  • 24CrMo5
Process and machines

Solid MIG/MAG wire, works on any sound machine for this process: welders. Shielding gas: C1: 100 % CO2, M21: Ar with 15 to 25 % CO2.

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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: Solid MIG/MAG wires