Oerlikon Welding · Stick electrode

SUPRADUR 400B

Oerlikon Welding
SUPRADUR 400B Stick electrode

Classification: E Fe1 (EN 14700)

Stick electrode · Oerlikon Welding

Price on request

Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.

Key features

  • Weld metal hardness~ 375-450 HB can only be machined by using sintered hard metal tools.
  • Excellent weldability in all position except Vertical Down and Overhead positions.
  • Shall be used in DC+ or AC current.

Standards and classifications

EN 14700E Fe1

Chemical composition

  1. (WEIGHT %), TYPICAL, ALL WELD METAL
  2. C Mn Si Cr Fe
  3. 0.2 0.4 0.7 2.7 Rem

Mechanical properties

  1. , TYPICAL, ALL WELD METAL
  2. Condition* Hardness
  3. (HB)
  4. EN 14700 AW 150-450
  5. Typical values AW, Nph/It <100°C 375-450
  6. AW, Ph/It 200 ±25°C 330
  7. * AW = As welded
  8. Nph = No pre-heating
  9. Ph = Pre-heating
  10. It = Interpass temperature

Welding current range

Diameter x Length (mm)Current range (A)
3.2 x 350105-135
4.0 x 450120-180
5.0 x 450170-240

Welding positions

All positions except vertical down

Current type

AC, DC+

Approvals

DB

Versions and packaging

Item numberDiameter (mm)Length (mm)Net weight (kg)
W0002585283.23504.7
W0002585294.04505.8
W0002585305.04505.6

Availability of individual item numbers is confirmed with the quotation.

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