Cheapest Factory 3 32 Welding Rod 7018 Amps - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao

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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science plus the theory of quality the basic, have faith in the main and management the advanced for Eutectic Welding Rods 680 , Hardened Steel Welding Rods , 8010 Electrode , We never stop improving our technique and quality to keep up with the development trend of this industry and meet your satisfaction well. If you are interested in our products, please contact us freely.
Cheapest Factory 3 32 Welding Rod 7018 Amps - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao Detail:

APPLICATIONS:

It is used for cladding shafts and valves of carbon steel or alloy steel whose surfacing temperature is below 450  °C.

CHARACTERISTICS:

D507 is a surfacing electrode with low hydrogen sodium coating.

The surfacing metal is 1Cr13 semi ferrite high chromium steel.

The hardfacing layer has the characteristics of air quenching, generally does not need heat treatment,

and its hardness is uniform, and it can also be annealing-softing in the range of 750°C -800°C .

Dual purpose, good welding process. Heated to 900-1000°C, it can be re hardened after air cooling or oil quenching.  

DC reverse connection is available.

 

WELDING POSITIONS: PA, PB

 

DEPOSIT COMPOSITION (QUALITY SCORE):  %

items C Mn Si P S Cr Mo
Requirements 0.12 - - 0.024 0.008 13.47 -

HRC: 41

 

 


Product detail pictures:

Cheapest Factory 3 32 Welding Rod 7018 Amps - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures

Cheapest Factory 3 32 Welding Rod 7018 Amps - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures

Cheapest Factory 3 32 Welding Rod 7018 Amps - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures

Cheapest Factory 3 32 Welding Rod 7018 Amps - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

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  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Albert from Oman - 2017.01.28 19:59
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Maud from Liberia - 2018.12.30 10:21

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