2020 Good Quality 310 Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao
2020 Good Quality 310 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
Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for 2020 Good Quality 310 Welding Rod - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao, The product will supply to all over the world, such as: Plymouth, Canada, Jersey, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
By Karl from Philippines - 2017.01.28 19:59
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Kitty from Sri Lanka - 2017.04.08 14:55
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