Tungsten Carbide base welding Electrode for rebuilding

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Tungsten Carbide base welding Electrode for rebuilding: GMAW

Tungsten Carbide powder for the hard surfacing:  

Cast Tungsten carbide tubular electrode:

 Designed for Oxyfuel Welding OFW :  up to HRC*0; 

Cast Tungsten Carbide welding electrode;

Designed for SMAW, Hardness up to HRC*2;
 

~Cast tungsten carbide tubular cored electrode:
Characters of tubular cored electrode:
it is a tungsten carbide wear resistance build-up welding tubular cored electrode,
used for welding on metal materials with bad weldability surface and obtains high wear resistant.

Application of tubular cored electrode: 
Overlay welding by brass solder, metallurgical joint is formed between building up welding metal and the welded metal, especially suitable for built up welding of petroleum exporting and mining tool :for example: steel tooth drill;and mechanical parts that is subject to strong abrasion of rock and sand.

Specification of cast tungsten carbide powder:

Range of size(mesh):  *0 mesh；*0mesh; *0mesh; *0mesh; *0mesh:

Tubular cored electrode / Tube wear-resistant gas welding rod:

Products name:                                                                   

CAST TUNGSTEN CARBIDE WELDING ROD:

GRADE OF ROD: YDH**4;YDH**3;YDH**2;hardness: HRC *5Min.

SHOCK-RESISTANT TUNGSTEN CARBIDE WELDING ROD:

GRADE OF ROD: YDH**4;YDH**2;YDH**3;YDH**1; hardness: HRC*0Min;

WEAR-RESISTANT TUNGSTEN CARBIDE WELDING ROD:

GRADE OF ROD: YDH**4;YDH**3;YDH**2;YDH**1; hardness: HRC *0Min; 

Specification of tubular cored electrode:

Tube diameter: 3.2mm;4.0mm;

Tube length: **0mm;

Hardness: HRC *0 Min to HRC*5.

Application materials: 

Structure carbon steel, and petrol drilling,cemented carbide,

Carbide steel, structure carbon steel mil and low carbon steel, cast steel,

Carbide steel,structure carbon steel,mild and low carbon steel

Wear-resistant overlay welding electrode:

Grade of welding rod: YDH**1;YDH**2;YDH**1;YDH**2;

Hardness: HRC*5 Min.

Specification of Welding rod:

Tube diameter: 3.2mm;4.0mm;

Tube length: **0mm;

Application: structure carbon steel,mild and low carbon steel;