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BÖHLER FOX CN 17/4 PH stick electrode: Böhler Welding stainless electrodes in a can
Böhler Welding, stick electrode, stainless and acid-resistant steels

BÖHLER FOX CN 17/4 PH stick electrode

EN ISO classificationEN ISO 3581-A: E Z 17 4 Cu B 4 3 H5
AWS classificationAWS A5.4 / SFA-5.4: E630-15 (mod.)
ApprovalsCE
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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 FOX CN 17/4 PH stick electrode is used for

BÖHLER FOX CN 17/4 PH is a basic coated electrode of the E Z 17 4 Cu B / E630-15 (mod.) type with high strength, for welding similar precipitation hardening rolled, forged and cast CrNiCu steels. It is popular for components in the paper industry, compressor rotors, fan blades, press plates in plastics processing and aerospace work.

The base grades are 1.4405 (GX4CrNiMo16-5-1), 1.4418 (X4CrNiMo16-5-1) and 1.4525 (GX5CrNiCu16-4). The arc is stable, the pool is easy to control, the slag detaches easily and the bead comes out clean. The deposit holds less than 5 ml of hydrogen per 100 g. Welding runs in all positions except vertical down, and with proper post weld heat treatment, that is solution annealing plus precipitation hardening, impact values down to minus 50 degrees C are achievable.

  • Classification EN ISO 3581-A: E Z 17 4 Cu B 4 3 H5
  • AWS classification A5.4 / SFA-5.4: E630-15 (mod.)
  • Coating: basic
  • Current: DC+
  • Diameters: 3.2 / 4.0 mm
  • Lengths: 350 mm
  • Approvals: CE

The properties of this deposit are built by heat treatment, so agree it before welding: without solution annealing and ageing you will not reach the figures the maker gives. Dry the electrodes to the maker data sheet and work from a quiver. Weld on direct current with the electrode positive, straight beads, watching the interpass temperature. Leave a generous machining allowance, PH parts usually go to tolerance.

Manufacturer datasheet

Chemical composition and properties from the manufacturer datasheet

Datasheet PDF

Typical weld metal values from the voestalpine Böhler Welding data sheet, issue 06/2020. 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.-%
CSiMnCrNiMoNbCu
0,030,30,616,05,10,40,23,2
Welding data and approvals
Polaritydirect current, electrode positive (DC+)
ApprovalsCE
Datasheet edition06/2020
Fits

For which materials and machines

Base materials
  • 1.4405
  • GX4CrNiMo16-5-1
  • 1.4418
  • X4CrNiMo16-5-1
  • 1.4525
  • GX5CrNiCu16-4

current: DC+

Process and machines

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

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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: Stick electrodes