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Dali Electronics
Dali Electronics


Prominent & Leading Manufacturer from Mumbai, we offer rwma resistance welding electrodes and welding filler wire.

RWMA Resistance Welding Electrodes


RWMA Resistance Welding Electrodes
Approx. Rs 2,200 / Kilogram
Get Best Quote

Dear Sir,

We introduce ourselves as importers & stockiest of following materials:-

High Conductivity Copper Alloys

RWMA Class 1-C1500-CuZr -Copper Zirconium


RWMA Class 2-C18150-CuCrZr-Copper Chromium Zirconium

RWMA Class 2-C18200-CrCu- Chromium Zirconium

RWMA Class 3-C17510-CuBeNi -Copper-Beryllium-Nickel

RWMA Class 3-C18600-CuNiSiCr


RWMA Class 4 ASTMB194- C17200-CuBe2-Beryllium Copper

RWMA Class 5: ALUMINUM-COPPER is recommended as a high-strength backing for other resistance material, in flash welding dies, secondary-circuit welder arms, knees, platens, etc. It can be used to advantage in structural, current-carrying members in welding fixtures where high strength, wear resistance, and non-magnetic properties are required.


RWMA Class 10:Copper Tungsten (56%W 44 %Cu)


RWMA Class 11:Copper Tungsten (75%W 25 %Cu)


RWMA Class 12:Copper-Tungsten (78%W 22 %Cu) & (80%W 20 %Cu)


RWMA Class 13:Pure Tungsten (100% W)


RWMA Class 14 :Pure Molybdenum 100%

RWMA Class 20: RWMA Class 20


COPPER-ALUMINUM OXIDE has exceptional resistance to deformation when welding and is highly recommended for weld caps when welding coated

and galvanized steels. It allows a stable start-up and generally outlasts other cap material when welding parameters are not carefully controlled.



Refractory bi-metal composite produced by a tightly controlled process of pressing and sintering tungsten powder and infiltrating the sintered material with silver.


Grade A50WS ( Tungsten Silver 50/50)


Grade A35WS (Tungsten Silver 65/35)


Grade A20WS (Tungsten Silver 78/22)


Electrode cap tips are made from class1, class2, Zirconium-Copper, Chrome-zirconium-copper and dispersion strengthen copper.


Seam Welding Wheel & Special Electrodes


Tungsten ,Tungsten-Copper & Molybdenum Electrodes


Kindly send us your requirement to quote lowest rates.

Additional Information:

  • Minimum Order Quantity: 100 Kilogram
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Delivery Time: Ready
Yes! I am interested

Welding Filler Wire


Welding Filler Wire
Approx. Rs 1,500 / Kilogram(s)
Get Best Quote

We offer welding filler wires of all types.

Additional Information:

  • Minimum Order Quantity: 25 Kilogram(s)
Yes! I am interested


Call Us: +91-8048024990
Dali Electronics
Kairav Domadia (Proprietor)
No. 8/A, Haroon Building, First Floor, 190, Shamaldas Gandhi Marg, Princess Street Near Marine Lines Station,
Mumbai - 400002, Maharashtra, India
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