Ordinary Discount N55 Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao
Ordinary Discount N55 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
Product detail pictures:
Related Product Guide:
The composition of the welding electrode
Persisting in High top quality, Prompt Delivery, Aggressive Price, now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Ordinary Discount N55 Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao, The product will supply to all over the world, such as: Burundi, San Diego, Tunisia, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
By Kevin Ellyson from Swiss - 2018.08.12 12:27
This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Fay from Kuwait - 2017.06.19 13:51
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