Oerlikon Supranox 308L 1.4316 Stick Electrodes

Oerlikon Supranox 308L Welding Electrodes

Corrosion and heat-resistant steels

• Excellent welding bead appearance
• Fine-droplet material transfer
• Virtually spatter-free material transfer
• Finely rippled fillet welds
• Slag is partially self-releasing

 

Rutile-basic coated Oerlikon Supranox 308L welding electrodes for use in specific areas for similar austenitic Cr-Ni steels / cast steel grades. Suitable for operating temperatures from 0 °C to 350 °C. Scaleresistant up to 800 °C. Good wetting of the weld flank. Weldable with AC and DC – minimum open-circuit voltage for AC is 50V. Fine-droplet material transfer.

Easy striking and restriking. Soft and stable arc.

The 2.5 mm and 3.2 mm diameters are suitable for positional welding. Efficiency 100%.

General: Suitable for stainless austenitic chromium-nickel steel with low carbon content as well as for stainless or heat-resistant Cr-steel / cast steel

 

Basic data for Oerlikon Supranox 308L welding electrodes

Manufacturer: Oerlikon

Product name: Oerlikon Supranox 308L welding electrodes

Electrode type: R = rutile

Length (mm): 350

Heat treatment: U (untreated)

Tensile strength (N/mm²): >520

 

Standard designations

EN: 1600: E 19 9 L R 1 2

AWS: A5. 4: E308L - 17

 

 

Approvals for Oerlikon Supranox 308L welding electrodes

TÜV, DB, CE, ABS, BV, LRS, GL, DNV, BV

 

Chemical composition of Oerlikon Supranox 308L welding electrodes (typical values in %)

C - <0.03

Mn - 0.8

Si - 0.9

Cr - 19

Ni - 10

Ferrite - 5-10

 

Mechanical properties of pure weld metal from Oerlikon Supranox 308L welding electrodes

Heat treatment: untreated

Yield strength (MPa): >350

Tensile strength (MPa):  >520

Elongation A5 (%): >30

Notched bar impact work ISO-V (J):

• +20 °C = >50
• -120 °C = >32

 

Materials

AISI 304 – 304L - 302

1.4541 (X6CrNiTi18 – 10); 1.4301 (X4CrNi18 – 10); 1.4311 (X2CrNiN18 – 10)

 

Storage / Re-drying

• Store in a dry place
• Re-drying not generally necessary
• If necessary, 300 – 350 °C / 2h, max. 5x

 

Current type/Polarity/Welding position

AC; DC+

PA, PB, PC, PD, PE, PF

 

Delivery form

Item number	Diameter	Length (mm)	Current (A)	Weight (PU / kg)	PCS. (PU)	(PU)/Box (Pcs.)
W000375882	2.0	300	35 - 60	3.8	340	3
W000375886	2.5	300	45 - 80	3.6	190	3
W000375875	2.5	300	45 - 80	1.7	90	6
W000375888	3.2	350	70 - 120	4.2	120	3

 

Product safety and documents

Manufacturer

Lincoln Electric Deutschland GmbH

Industriestr. 12

Postbox 12 60 · 67299 Eisenberg

67304 Eisenberg

Germany

Phone: +49 6351 476 0

Web: https://www.lincolnelectric.com/de-DE/

Product identification

• 2.0 x 300 mm 3.8 kg / 340 pcs · Art. No. W000375882 · EAN 4028659278348
• 2.5 x 350 mm 4 kg / 187 pcs · Art. No. W100375886 · EAN W100375886
• 3.2 x 350 mm 4.2 kg / 120 pcs · Art. No. W100375888 · EAN 4028659278690
• 2.5 x 300 mm 1.7 kg / 90 pcs vacuum-packed · Art. No. W000375875 · EAN W000375875