professional factory for 7018 Dc Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao

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We also offer you product sourcing and flight consolidation expert services. We've our personal manufacturing unit and sourcing business. We can offer you virtually every variety of merchandise associated to our item range for Welding Rod Gauge To Mm , E308 Electrode , 10 Gauge Welding Rod In Mm , We have been pretty proud of your superior standing from our shoppers for our products' trustworthy quality.
professional factory for 7018 Dc Welding Rod - 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

 

 


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professional factory for 7018 Dc Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures

professional factory for 7018 Dc Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures

professional factory for 7018 Dc Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures

professional factory for 7018 Dc Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for professional factory for 7018 Dc Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao, The product will supply to all over the world, such as: Qatar, Rotterdam, Madrid, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .

  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Debby from Serbia - 2018.09.29 13:24
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Jonathan from Canada - 2018.02.12 14:52

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