Free Shipping Over £100.
Discounts available for large orders. Please enquire for bulk pricing.

SKU: 8011100314 Category: Tag:


Dissimilar electrode.

High Cr/Ni electrode for welding of difficult to weld steel eg armour plate, austentic Mn steel, high carbon steel and Cr/Ni steels, such as spring steel.

5kg Tube

Stainless steel electrode suitable for welding dissimilar steels, also used for tough buffer layers in hard surfacing where hot and warm deformation exist and takes place.


Features and Applications

Unalloyed and low alloyed hard to weld steels with higher carbon content as well as heat treatable steels and tool steels, Mn steels, joining dissimilar steels, used for tough buffer layers in hard surfacing where hot and warm deformation exist are take place

Requirement of re-drying for min. 2 hours at temperatures of 300°C

Uses in welding of Chromium/Manganese steels tools steels, unalloyed and alloyed high-strength steels


Typical Base Material Grades

Uses in welding of Chromium-/Manganese-steels, tool steels, unalloyed and alloyed high-strength steels.


Standards Current Type
EN ISO 3581-A – E Z 29 9 R 12 D.C. (+) / A.C.
AWS A5.4 – E 312-17


Chemical Composition of Weld Metal % (Typical)
C Si Mn  Ni Cr
0.12 1.0 0.8 9.5 29.0


Mechanical Properties
Yield Strength
Tensile Strength
Impact Strength
min. 490 600 – 800 min. 24 J min. 20


Welding Positions


Operating Data
Diameter x Length (mm) Welding Current (A) Package
Weight (Kg)
Weight (Kg)
2.50 x 250

3.20 x 350

4.00 x 350

60 – 80

80 – 110

110 – 160







Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained. This information is subject to change without notice and can be only considered as suitable for general guidance.

Additional information

Weight 5 kg
Dimensions 40 × 6 × 6 cm


There are no reviews yet.

Be the first to review “Weldstar ArcTrode 312-17 3.2mm x 350mm 5kg”

Your email address will not be published.

Airside ground handling equipment serviced and maintained, ULD pallet storage fabricated and repaired, ULD carrier maintenance and repair, full refurbishment service, body change overs
  • Company Number: 10858445

  • VAT Number: 279738242

Contact Us

Get in Touch

Stay updated with our latest news. We promise not to spam!