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WELDING ELECTRODES AND EQUIPMENT in Doha Qatar


Welding Electrodes – Learn About Its Types And Uses


A metal wire coated with a similar composition to the metal being joined is defined as a welding electrode. Several factors to consider before choosing All Kinds Of Welding Equipment And Accessories for any project.

The arc welding electrode/ SMAW is consumable as they become part of the weld fusion. It refers to the TIG electrodes as non-consumable as they do not become part of weld on melting. The MIG welding electrode is a regularly fed wire named as MIG wire.

The welding electrode selection largely depends upon weld strength, easy to clean up. better bead quality, and minimal spatter.

WELDING ELECTRODES need to be stored in a moisture-free surrounding and remove carefully from the package to avoid any damage following directions carefully.


  • BUILDING MATERIALS ABLE GROUP WLL SUPPLIERS IN DOHA QATAR
  • MEP SUPPLIES ASSOCIATED TECHNICAL TRADING WLL SUPPLIERS IN DOHA QATAR
  •  ARABI COMPANY QATAR WLL SUPPLIERS IN DOHA QATAR

Why are Welding Electrodes Covered?

Once the molten metal is exposed to the environment, it absorbs oxygen and nitrogen which affect adversely and become brittle. A slag blanket would have to cover molten/ solidifying weld metal to shield from the atmosphere and electrode coating provides us with this shield. 

The WELDING ELECTRODES coating composition determines their utility and therefore the composition of the deposited weld metal and specification.

They base the formulation of welding electrode coatings on the established principle of metallurgy, physics, and chemistry.  

The coating is there to protect from damage, arc stabilization, improves the welding in the following ways.

  1. Minimum spatter in the welding’s vicinity zone
  2. A smooth surface of weld metal and edges even
  3. A stable and smooth welding arc
  4. A tough and strong coating
  5. Easy slag removal
  6. Better deposition rate
  7. Penetration control in welding

We may classify the arc welding electrode into thin coated/bare and heavily coated/shielded arc electrodes. The covered sort of electrode is a kind of popular style of filler material in the arc welding process.

The electrode covering’s composition determines the utility of the electrode, and specification deposited material decides the electrode. The category of electrode used largely depends upon the special properties within the weld deposit required.

These properties include corrosion resistance, high enduringness, ductility, base metal type to be welded, the position of the weld as horizontal, vertical, overhead, and kind of current and polarity.

Classification of WELDING ELECTRODES

The welding industry has adopted the welding rod classification number series decided by the American Welding Society (AWS).

The identification system of the electrode for steel arc welding is adopted as follows.

  1. E- This E indicates electrode for arc welding
  2. The 1st two or three digits – It indicates the tensile strength in thousands of pounds /square inch of deposited material once tried to pull apart.
  3. The 3rd or 4th digit – It indicates the position of the weld. If 0 it shows no classification used, 1 is for every position, 2 for flat and horizontal, 3 is for flat position only.
  4. The 4th digit – It indicates the type of coating and the type of electric power supply, AC/DC, straight or reverse polarity.
  5. The number E6010 – Now it indicates an arc welding rod with a stress tensile strength of 60,000psi, can be used in all positions, and direct current with terse polarity.

  • TRADING COMPANIES BEHZAD TRADING ENTERPRISES WLL SUPPLIERS IN DOHA QATAR
  • BUILDING MATERIALS AL JAMAL TRADING SUPPLIERS IN DOHA QATAR
  • BUILDING MATERIALS BELLAMAX INTERNATIONAL TRADING WLL SUPPLIERS IN DOHA QATAR

Types of Electrodes

  • Bare Electrodes
  • Light Coated Electrodes
  • Shielded Arc/Heavy Coated Electrodes
  • Tungsten Electrodes
  • Alternating Current Arc Welding Electrodes
  • Types of Non-Consumable Electrodes

They are 2 types of non-consumable electrodes.

  1. The carbon electrode available as a non-filler electrode of metal for arc cutting and welding. It consists of a carbon graphite rod that may have/ may not have coatings of copper or other material.
  1. The tungsten electrode is a non-filler metal electrode made from tungsten and used in arc welding or cutting.

Final Words

TheWELDING ELECTRODES or welding rods are made from materials and composition similar to the metal being welded. The choice of welding rod depends upon a variety of factors for each and every project.

The electrode selection depends upon the ease of cleanup, bead quality, weld strength, and minimal spatter. Arc welding electrode and MIG welding wire are consumable as they become part of the welding process.

The TIG welding electrodes are non-consumable as they do not melt and become part of the weld. For Source Info, Click Here!

ABS WELDING RODS

HDPE BUTT FUSION & ELECTRO FUSION WELDING MACHINES

HDPE WELDING RODS

MAP GASES

MAPP GAS

MIG WIRES

PIR CUTTING TOOLS

PP WELDING RODS

PPR WELDING MACHINES

PVDF WELDING RODS

TIG WELDING GLOVES

UPVC WELDING RODS

Acct / Oxy Regulators

All Kinds Of Welding Equipment And Accessories

ALUMINIUM ELECTRODES

APRONS

ARC WELDING GLOVES

AUTO DARKENING WELDING HELMETS

BATTERY CHARGERS

BRAZING

BRAZING RODS & ACCESSORIES

BRAZING RODS & FLUX

BUTT FUSION WELDING MACHINES

CHEMICAL & DISPOSABLE GLOVES

Cnc Plasma Cutting Systems

CUT RESISTANT GLOVES

Cutting Tips Etc

CUTTING TOOLS

CUTTING TOOLS & EQUIPMENT

CUTTING TORCHES

Cutting Torches / Attachments

Dealers Of Welding Equipment & Supplies

Diesel Welding Machines

DIGITAL REGULATED EXTRUSION WELDERS

DISTRIBUTORS - WELDING & CUTTING MACHINES

DOTED DRIVERS GLOVES

ELECTRICAL RESISTANT GLOVES

ELECTRICAL WELDING EQUIPMENT

ELECTRO FUSION

Electrode Holders

ETC

Face Shields

Filter Wires

FILTER WIRES & WELDING CONSUMABLES

FLEXES

FLIP TYPE WELDING HELMETS

Gas Cutting Products & Consumables

GAS GASES

GAS WELDING & CUTTING EQUIPMENT & ACCESSORIES

GAS WELDING TOOLS

GLOVES

Gloves Etc

Goggles

HAND SLEEVES

HEAT RESISTANT GLOVES

High Nickel Alloy Welding Products & Consumables

HI-TIECH & AUTOMATION WELDING MACHINES

Hpde / Ppr Welding Machines

IMPACT RESISTANT GLOVES

INVERTER TYPE - ENGINE DRIVEN WELDING EQUIPMENT & SERVICES

Journey Man Kits

KEVLAR

LEATHER GLOVES

LEG GUARDS

MANIFOLD GAUGES

Mig Welding Accessories & Consumables

MILD STEEL / TIN / MIG STAINLESS STEEL WELDING ELECTRODES

MOBILE DIESEL WELDING MACHINES

MOTOR ACTUATORS

OXYGEN REGULATORS

PHOS COATED / FLUX COATED BRAZING RODS

PLASMA CUTTING MACHINES

REGULATORS

RENTALS OF WELDING MACHINES ( 400 AMP - 600 AMP )

Respirators

SOLDERING

SPOT WELDING MACHINES

SPOT WELDING MACHINES & REPAIR SYSTEMS

Stud Welding Machines

Tig Welding Accessories & Consumables

Torch Attachments

TORCHES

WELDERS JACKETS

WELDING & CUTTING MACHINES

WELDING ACCESSORIES

WELDING ALLOYS

WELDING APRONS

Welding Automation Systems

WELDING CONSUMABLES

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WELDING ELECTRODES

WELDING ELECTRODES AND CONSUMABLES

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WELDING EQUIPMENT & SUPPLIES

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WELDING EQUIPMENTS

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WELDING GLASSES

WELDING GLOVES

Welding Gloves / Nozzles

WELDING GOGGLES

WELDING GUNS

WELDING HAND SLEEVE

Welding Helmets

WELDING HOLDERS

WELDING HOODS

WELDING INDUSTRIAL TOOLS & MACHINERY

WELDING LEG GUARDS

Welding Machines

Welding Machines & Accessories

WELDING PRODUCTS

WELDING ROD CLAMPS

Welding Rods

WELDING SETS

WELDING SUPPLIES





Find below a list of the top Welding Electrodes And Equipment in Doha, Qatar:

  • ABLE GROUP WLL
    Location: 2ND FLR, BLDG 30, TYPE 5, SAYER BLOCK, BARWA COMM AVENUE, INDL AREA ( CORPORATE OFFICE ); SHOP 40/42, BLDG 6, BARWA VILLAGE, AL WAKRAH ( SHOWROOM ),
    Phone: 40016412;44501707 - CORP OFFICE;44153355 - SHOWROOM
    Timings:7.00-12.30/3.00-6.00
    Key Personnel:MUHAMED BASHEER, M D
    BASHIR ABDUL KADAR, ADMIN / SALES MNGR
    KESHAV KHARAL, FIN MMGR
  • ASSOCIATED TECHNICAL TRADING WLL
    Location: OFFICE 10, BLOCK 6, ARKAN BLDG, BARWA COMM AVE, INDL AREA ,
    Phone: 44769910;50811108 - MOBILE
    Timings:8.00AM-6.00PM
    Key Personnel:Safdar Grace, SALES DEPT
    SABEER MUHAMMED , TECHNICAL DEPT
    SHAHJAR ALI, PROCUREMENT DEPT
  • SOLARLINE TRADING & LOGISTICS WLL
    Location: OFFICE 3, ABDULLAH BIN THANI BLDG - 5, NR V I P R / A,
    Phone: 44622070
    Timings:8.00AM-6.00PM
    Key Personnel:SHALIN, TRADING
    HAFIS, LOGISTICS
  • ARABI COMPANY QATAR WLL
    Location: BLDG 313, ST 340, ZONE 56, NR WHOLESALE MARKET SIGNAL, SALWA RD,
    Phone: 44696841;44417976 - SHOWROOM;8004450 - HOTLINE
    Timings:8.00AM-4.00PM : SAT - WED 8.00AM-1.00PM : THUR
    Key Personnel:ENGR LOAY RAMADAN, G M
  • WIPRO INTERNATIONAL TRADING
    Location: SHOP 1, BDLG 14, ST 980, ZONE 26, BESIDE SOUQ AL HARAJ, NAJMA,
    Phone: 40015953
    Timings:
    Key Personnel:QAIZAR HUSSEIN , G M
  • BEHZAD TRADING ENTERPRISES WLL
    Location: NR ORIENTAL BAKERY, OLD AIRPORT ( H O ),
    Phone: 44433236;44433350;44433454 - H O;55865403;66931698 - MOBILE;44633633 - INDL AREA ( ST 2 );77454266 - MOBILE;44600535 - AL KASSARAT ST ( ST 8, INDL AREA );55506198 - MOBILE;44431895 - BARWA VILLAGE ( SHOP 19, BLDG 18 );31112816 - MOBILE;44600051 - AL WAKALAT ST ( ST 32, INDL AREA );33132672 - MOBILE
    Timings:7.30AM-6.00PM ( H O )
    Key Personnel:J K MENON , G M
    JITHESH P, SALES MNGR
    ABEY RAJU, ASST SALES MNGR
  • FK TOOLS
    Location: SHOP 25, BLDG 7, BARWA VILLAGE, AL WAKRAH ( SHOWROOM ); WAREHOUSE A4, NR LOGISTICS VILLAGE, ABA SALIL ( H O ),
    Phone: 44919599 - SHOWROOM;40363777 - H O
    Timings:7.00AM-5.00PM
    Key Personnel:VISHNU GOPAL, COUNTRY SALES MNGR
  • GULF CONSTRUCTION MACHINERY - GCM WELDING
    Location: BLDG 28, ST 553 (38), ZONE 57, INDL AREA,
    Phone: 44868299;44808814
    Timings:
    Key Personnel:NADIM DGHAIM, PRODUCT MNGR - G C M WELDING
  • SEASHORE TRADING CO
    Location: DOHA BANK BLDG, AL KHOR,
    Phone: 44720371
    Timings:6.30AM-7.30PM
    Key Personnel:SHAREEF , G M
    BINSIR ABBAS, ADMIN MNGR
  • AL KINDI TRADING EST
    Location: SHOP 30, BLDG 7, BARWA VILLAGE, AL WAKRAH,
    Phone: 44697338;44315087;44448740
    Timings:8.00AM-5.00PM
    Key Personnel:RASHID HAMAD AL SUWAIDI, CHAIRMAN
    ABDUL SAMAD MELATH, G M


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WELDING EQUIPMENT & SUPPLIES

WELDING ELECTRODES AND EQUIPMENT in Doha Qatar


Find below a list of the top products suppliers of Welding Equipment & Supplies in Doha, Qatar:

  • ADOR
    - Welding Machines, Welding Accessories, Welding Consumables
  • ADOR WELDING
    - Welding Rods
  • AJLAN
    - Welding Leather Gloves, Double Dotted Gloves, Stapler Gun
  • AMERICAN SAFETY
    - Gloves, Aprons, Leg Guards, Hand Sleeves
  • ASKAYNAK
    -

    • BUILDING MATERIALS ABLE GROUP WLL SUPPLIERS IN DOHA QATAR
    • GAS DETECTORS PROSAFE SYSTEMS SUPPLIERS IN DOHA QATAR
    • CABLE JOINTS & TERMINATIONS RAPTORS TRADING & CONTRACTING SUPPLIERS IN DOHA QATAR

  • ASTRA
    - Distributors - Welding & Cutting Machines, Welding Equipment & Supplies, Welding Electrodes, Welding Consumables, Cutting Tools & Equipment
  • ATIKERWELD
    - Welding Machines
  • AWELCO
    - Welding Machines
  • BERNARD
    - Mig Welding Accessories & Consumables
  • BLUE EAGLE
    - Welding Helmets, Face Shields, Respirators, Goggles


Related Tags:
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Author

Chantelle D'Mello

Chantelle D'mello is an avid writer with over four years of hard news experience as part of the award-winning Doha News team. She's previously worked at Al Jazeera and the Huffington Post, and hopes to bring her passion for writing to the Qatar Oil and Gas Directory.

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