Welding Electrode

ROYAL – D2 L (BASIC) (E 309L – 15)

E 309L

AWS : SFA 5.4, E 309L - 15

Applications

Recommended for AISI 309 grade of stainless steel and straight chrome steel for joining clad steel, low alloy steel and carbon steel.

Welding Positions

1G 2F 3G 4G

Packing

Vaccum packing

Notes On Usage

1) Dry the electrodes at 350oC for 60 minute before use
2) keep the current as low as possible

Chemical Composition Of Weld Metal

C% Mn% Si% S% P% Cr% Ni% Mo%
0.040 Max 0.50- 2.50 1.00 Max 0.030 Max 0.040 Max 22.0 – 25.0 12.0 – 14.0 0.75 Max

Mechanical Properties Of Weld Metal

U.T.S.(N/mm²) ELONGATION ( L = 4d ) %
540 – 640 36 – 45 %

Packing and Welding Current

SIZE ( mm ) KG PER PACKET KG PER CARTON Current (Amps) In Amps
2.50 X 350 2 10 DC (+) 45-85
3.15 x 350 2 10 85-115
4.00 x 350 2 10 100-140
5.00 x 350 2 10 135-180

Related Products

AWS : SFA 5.5, E 7018 C3L EN ISO 2560 A E 42 5 1Ni B 32 H5
AWS A/SFA 5.15, Est. EN ISO 1071 A EC Fe 1 3
AWS : E Ni Ci EN ISO 1071 A EC Ni-Ci-1
AWS: SFA 5.11, E NiCrFe-2 EN ISO 14172 AE Ni 6082

Share On:

Enquiry form

Contact Form