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Low Hydrogen Electrodes - Basic (36 products)

ESAB
In Stock

Esab 4800 Unitrode 2.5mm X 350mm 0.7kg Vacpac

£11.86 ex. VAT
£14.24 inc. VAT
ESAB
In Stock

Esab 4800 Unitrode 3.2mm X 450mm 2.3kg Vacpac

£28.66 ex. VAT
£34.39 inc. VAT
ESAB
Free Delivery In Stock

Esab 4800 2.5mm Unitrode E7018 Electrode

£131.70 ex. VAT
£158.04 inc. VAT
Oerlikon
Free Delivery In Stock

Oerlikon 3.2mm Spezial 7016 Electrodes Carton

£162.59 ex. VAT
£195.11 inc. VAT
ESAB
Free Delivery In Stock

Esab 4800 3.2mm Unitrode E7018 Electrode

£158.44 ex. VAT
£190.13 inc. VAT
Oerlikon
Free Delivery In Stock

Oerlikon 2.5mm Spezial 7016 Electrodes Carton

£158.98 ex. VAT
£190.78 inc. VAT
ESAB
In Stock

Filarc 2.5mm 56S E7016-1 Electrode Vacpac

£17.89 ex. VAT
£21.47 inc. VAT
ESAB
Free Delivery In Stock

Esab 4800 4.0mm Unitrode E7018 Electrode

£141.67 ex. VAT
£170.00 inc. VAT
ESAB
In Stock

Esab 4800 Unitrode 4.0mm X 350mm 4.1kg Vacpac

£43.71 ex. VAT
£52.45 inc. VAT
ESAB
In Stock

Filarc 3.2mm 56S E7016-1 Electrode Vacpac

£38.94 ex. VAT
£46.73 inc. VAT
Oerlikon
Free Delivery In Stock

Oerlikon 4.0mm Spezial 7016 Electrodes Carton

£173.95 ex. VAT
£208.74 inc. VAT
Bohler Welding UK
In Stock

Bohler Ev50 3.2mm Vacpac Electrodes

£13.35 ex. VAT
£16.02 inc. VAT
Lincoln Electric
Free Delivery In Stock

Lincoln Conarc 51 4.0mm X 450L Electrodes 14.4kg

£213.78 ex. VAT
£256.54 inc. VAT
Oerlikon
In Stock

Lincoln Supercito 2.5mm 7018S Citopack

£28.90 ex. VAT
£34.68 inc. VAT
Lincoln Electric
Free Delivery In Stock

Lincoln Conarc 51 3.2mm X 450L Electrodes 18.4kg

£277.86 ex. VAT
£333.43 inc. VAT
ESAB
Free Delivery In Stock

Esab 4800 5.0mm Unitrode E7018 Electrode

£118.09 ex. VAT
£141.71 inc. VAT
ESAB
Free Delivery In Stock

Filarc 4.0mm 56S E7016-1 Electrode Vacpac

£89.15 ex. VAT
£106.98 inc. VAT
Lincoln Electric
Free Delivery In Stock

Lincoln Conarc 51 2.5mm X 350mm Electrodes 14kg

£261.99 ex. VAT
£314.39 inc. VAT
Bohler Welding UK
In Stock

Bohler Ev50 4.0mm Vacpac Electrodes

£13.73 ex. VAT
£16.48 inc. VAT
ESAB
Free Delivery In Stock

Ferex 2.5mm X 350 7018 Electrodes

£150.68 ex. VAT
£180.82 inc. VAT
ESAB
Free Delivery In Stock

Esab 4800 Unitrode 6.0mm Vacpac 16.8kg

now
£70.00 ex. VAT
£84.00 inc. VAT
£233.71 save £163.71
£280.45 save £196.45
ESAB
Free Delivery In Stock

Ferex 3.2mm X 450mm E7018 Electrodes

£216.01 ex. VAT
£259.21 inc. VAT
ESAB
Free Delivery In Stock

Ferex 4.0mm X 450mm E7018 Electrodes

£184.79 ex. VAT
£221.75 inc. VAT
Oerlikon
Free Delivery

Tenacito 38R 5mm 13.36kg

£157.49 ex. VAT
£188.99 inc. VAT
ESAB
Free Delivery In Stock

Filarc 118 4.0mm Electrodes

£345.97 ex. VAT
£415.16 inc. VAT
ESAB
Free Delivery In Stock

Filarc 118 5.0mm Electrodes

£339.28 ex. VAT
£407.14 inc. VAT
ESAB
Free Delivery In Stock

Filarc 75S 6.0mm Electrodes Vac Pac

now
£89.00 ex. VAT
£106.80 inc. VAT
£354.13 save £265.13
£424.96 save £318.16
ESAB
Free Delivery In Stock

Filarc 75S 5.0mm Electrodes Vac Pac

now
£85.00 ex. VAT
£102.00 inc. VAT
£227.69 save £142.69
£273.23 save £171.23
ESAB
Free Delivery In Stock

Filarc 75S 4.0mm Electrodes Vac Pac

now
£85.00 ex. VAT
£102.00 inc. VAT
£225.22 save £140.22
£270.26 save £168.26
ESAB
Free Delivery In Stock

Esab 4800 5.0mm Unitrode Vacpac 16kg

£254.35 ex. VAT
£305.22 inc. VAT
Oerlikon
Free Delivery

Lincoln Supercito 7018S 3.2mm 12.6kg

£123.10 ex. VAT
£147.72 inc. VAT
Bohler Welding UK
In Stock

Bohler Phoenix 3.2mm Spezial D Vacpac

£29.85 ex. VAT
£35.82 inc. VAT
Lincoln Electric
Free Delivery

Lincoln Conarc 49C 3.2mm Electrode 20kg Carton

£250.16 ex. VAT
£300.19 inc. VAT
Lincoln Electric
Free Delivery

Lincoln Conarc 49C 3.2mm 20kg Ctn

£230.30 ex. VAT
£276.36 inc. VAT

The three primary categories of electrodes—cellulose, rutile, and basic (low-hydrogen)—obtain their name from the coating type. Electrode coatings help optimise performance for various applications by influencing how quickly the slag freezes; penetration (deep, medium, or mild); and deposition rate. The coating also contributes to good arc initiation, easy restrikes, puddle control, and a stable arc with minimal spatter.

Basic. Basic electrodes offer an arc with medium penetration and excellent mechanical properties. The coating is low-hydrogen iron powder, TiO2, CaCO3, and CaF2 (calcium fluoride). The coating is of medium thickness, and the addition of iron powder increases deposition. It freezes relatively fast to enable flat, horizontal, vertical-up, and overhead welding. Basic electrodes such as E7018 are used for critical welds in structural steel construction, bridges, ships, and offshore oil and gas applications where mechanical properties are important.

 

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