Welding Electrode

ROYAL – D2 (BASIC) (E 309 – 15)

E 309 - 15

AWS : SFA 5.4, E 309 - 15 EN ISO 3581 A E 22 12 B 22

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 arc as short as possible.

Chemical Composition Of Weld Metal

C% Mn% Si% S% P% Cr% Ni% Mo%
0.15 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 ) %
550 Min 30 % Min

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 5.11, E Ni -1 EN ISO 14172 A E Ni 2061
AWS: SFA 5.11, E NiCrMo-6 EN ISO 14172 A E Ni 6620
AWS: SFA 5.11, E NiCrFe-3 EN ISO 14172 A E Ni 6182

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