Factory Cheap Hot Specification Of Welding Electrode - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao
Factory Cheap Hot Specification Of Welding Electrode - 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
We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Factory Cheap Hot Specification Of Welding Electrode - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao, The product will supply to all over the world, such as: South Korea, Norway, Swansea, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
By Barbara from Borussia Dortmund - 2017.08.18 11:04
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Federico Michael Di Marco from Pakistan - 2017.10.23 10:29
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