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

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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

We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Cheapest Factory 3 32 Welding Rod 7018 Amps - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao, The product will supply to all over the world, such as: Holland, Casablanca, Ecuador, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.

  • The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Elaine from Tajikistan - 2017.04.28 15:45
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Aurora from Sierra Leone - 2018.12.10 19:03

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