Weld Electrodes

when should the use of hydrogen electrodes be considered as preferable when welding low carbon steel?

Hydrogen controlled electrodes are usually specified for all high tensile welding.The use of these rods controls Hydrolysis in the weld area thus limiting virtually all defects such as porosity etc.The electrodes should generally be heated prior to use and the weld area peheated to about 250 c.This type of welding will usually be described by the authorising engineer as a Procedure to which the operator must adhere to at all times to maintain the integrity of the weld.This sort of welding is usually done with DC current

NOS 10# Smith Corp Welding Electrodes 3/16″ $10.00

Firepower 1440-0186 E-7018 1/8″Arc Welding Electrodes $20.93

Welding Wire for Lincoln LN25 Wire Feeder – 5/64″ Innershield Cored Electrode $34.26

TIG Welding Thoriated Red Cerium Tungsten Electrodes 2.4mm x 150mm 10 Pcs $28.33

10 x WT20 TIG Welding Thoriated Tungsten Electrode 2.4mm x 150mm $28.55

WIG Welding WT20 Thoriated Tungsten Electrodes 10 Pcs $17.45

Jackson JH-1 250 Amp Welding Electrode Holder “BRAND NEW” $16.50

Consumable Parts 50A Plasma Welding Cutting Electrode Tip $3.98

Replacement 10mm Female Thread Dia Plasma Welding Electrode Tip P80 $5.30

Welding 1.6 x 150mm Thoriated Tungsten Electrode 10 Pcs $17.33

Tuffaloy 226 Rectangular Head Electrode-Spot Welding $75.00

CMW 3 Bent Electrode Tip-Spot Welding 1745 (32214) $50.00

CMW 3 Spade Electrode Tip-Spot Welding 16-382 102 $50.00

CMW Spot Welding Bent Electrode Holders lot of 11 $175.00

Spot Welding Double Head Electrode Tips Rectangular $50.00

10 Pcs 1.5mm x 150mm Thoriated Tungsten Electrode for Welding $16.54

10PCS RADNOR WELDING 3/32 X 7″ TUNGSTEN ELECTRODES #259 $60.00

BLUESHIELD WELDING ELECTRODE BLU-10801625, 3/32″X 12″ $35.00

10 x WT20 TIG Welding Thoriated Tungsten Electrode 2.4mm x 150mm $28.78

TIG Welding Thoriated Tungsten Electrode 1.6mm x 150mm 10 Pcs $16.52

BLUESHIELD WELDING ELECTRODE BLU-10801640, 5/32″X14″ $35.00

PKG OF 10 WELDING ELECTRODES MIL-E-17777 12 X .375 IN $12.95

BLUESHIELD WELDING ELECTRODE BLU-10801640, 5/32″X14″ $35.00

100 FT WELDING CABLE ONE 50 FT W/ELECTRODE HOLDER ONE 50 FT. W/GROUND &CONN. $175.00

100 FT WELDING CABLE ONE 50 FT W/ELECTRODE HOLDER & CONN. 50 FT. W/GROUND CONN $199.00

6013 1/16 Welding Electrode Rod 2lbs Tube 12″ 110 Stick welder $9.95

(10) COPPER CLAD CARBON RODS, CUTTING RODS, WELDING, COPPER-GRAPHITE ELECTRODES $19.95

BLUESHIELD WELDING ELECTRODE BLU-10801625, 3/32″X12″ $35.00

Consumable Parts 50A Plasma Welding Cutting Electrode Tip $4.20

Welding 2.0 x 150mm Thoriated Tungsten Electrode 10Pcs $23.02

M&R WELDING ELECTRODES MR1132, 1/8″ $35.00

BLUESHIELD WELDING ELECTRODES BLU-32971706, 3/32″X12″ $35.00

Metal Welding 1/16″ x 7″ 2% Thoriated Tungsten Electrodes A5.12 Class EWTh-2 $9.99

Metal Welding 3/32″ x 7″ 2% Thoriated Tungsten Electrodes A5.12 Class EWTh-2 $17.99

X-TRACTALLOY WELDING ELECTRODE PARTSMASTER / X-ERGON NEW $185.00

2 Pcs 1.6mm Dia Electrodes Copper Welding Collets $3.79

10 Pcs 2.4mm x 150mm Thoriated Tungsten Electrodes WT20 for TIG Welding $28.79

10 x Welding 2.4mm Diameter 150mm Length Red Cerium Tungsten Electrodes $28.53

Harris 26 Aluminum Stick Welding Electrode – 1lb Package $30.00

New 50lb. Can Lincoln JetWeld LH-75 MR Welding Rods /Electrodes 3/32 x 14″ $29.95

(3) 11 lb. Boxes AIR LIQUIDE BLUESHIELD Welding Rods / Electrodes 6010,7014,7018 $34.95

TIG Welding Thoriated Tungsten Electrode 1.6mm x 150mm 10 Pcs $16.16

ShortStub Electrode Holder – 400 Amp for SMAW Welding $43.65

10 Pcs 1.5mm x 150mm Thoriated Tungsten Electrode for Welding $16.17

WIA ARC WELDING ELECTRODES RODS 12P G.P. 3.2mm 5KG $83.78

10 Pcs Welding Thoriated Red Cerium Tungsten Electrodes 2.4mm x 150mm $28.54

11318300 Stoody Brand 35 Shielded Metal Arc Welding Electrode 3/16″ (10LB) $60.00

ARC WELDING ELECTRODE , MADE BY FIREPOWER ,5 BOXES $74.98

5 Piece Plasma Electrode Set. Chicago Electric Welding Systems – item#95539 $0.99

TIG Welding Thoriated Tungsten Electrode 1.6mm x 150mm 10 Pcs $16.21