Böhler Welding, stick electrode, stainless and acid-resistant steels

BÖHLER Q E 316L-17 stick electrode

EN ISO classificationEN ISO 3581-A: E 19 12 3 L R 3 2
AWS classificationAWS A5.4 / SFA-5.4: E316L-17
ApprovalsTÜV (10648), ABS, DNV, CE
from73.36 EURnet
from90.23 EURgross

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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

What BÖHLER Q E 316L-17 stick electrode is used for

BÖHLER Q E 316L-17 is a rutile coated, core wire alloyed electrode for welding austenitic stainless steels such as 1.4404 and 1.4435 / 316L. The maximum service temperature of the joint is 400 degrees C.

The data sheet lists the grades 1.4401 (X5CrNiMo17-12-2), 1.4404 (X2CrNiMo17-12-2) and 1.4409 (GX2CrNiMo19-11-2). The electrode welds easily on AC and on DC with the electrode positive, with minimum spatter, the slag releases by itself and the weld comes out smooth and clean. The approvals cover TÜV, ABS and DNV.

  • Classification EN ISO 3581-A: E 19 12 3 L R 3 2
  • AWS classification A5.4 / SFA-5.4: E316L-17
  • Coating: rutile
  • Current: AC/DC+
  • Diameters: 2.0 / 2.5 / 3.2 / 4.0 mm
  • Lengths: 300 and 350 mm
  • Approvals: TÜV (10648), ABS, DNV, CE

This is the version with molybdenum, so take it to tanks and pipework that will work in chlorides or dilute acids, not to plain 1.4301 structural work. Keep the current low and the arc short, because overheating 316L costs you pitting resistance. Brush the discoloration off with a stainless steel brush afterwards and passivate the surface if the procedure calls for it.

Manufacturer datasheet

Chemical composition and properties from the manufacturer datasheet

Datasheet PDF

Typical weld metal values from the voestalpine Böhler Welding data sheet, issue 04/2021. 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.

Chemical composition, wt.-%
CSiMnCrNiMo
0,030,80,818,811,52,7
Welding data and approvals
Polaritydirect current, electrode positive (DC+)
ApprovalsTÜV (10648), ABS, DNV, CE
Datasheet edition04/2021
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 Impact energy KV, J at -120 °C
u 460 (min. 320) 600 (min. 510) 36 (min. 25) 70 57 (min. 32)
  • u: untreated, as welded
Fits

For which materials and machines

Base materials
  • 1.4401
  • X5CrNiMo17-12-2
  • 1.4404
  • X2CrNiMo17-12-2
  • 1.4409
  • GX2CrNiMo19-11-2

current: AC/DC+

Process and machines

Stick electrode, works on any sound machine for this process: welders.

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Technical substitute

Consumables with the same classification

Same material group, matching classification, a shared diameter and the same shielding gas. Confirm any substitute for your WPS in the documentation.

From the same group

Other consumables for the same material

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

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from73.36 EURnet
from90.23 EURgross
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