China wholesale Hard-Facing D507mo Soldering Stuff Factories - Hard-facing Flux cored wire weld fabrication accessories – Honest Metal
China wholesale Hard-Facing D507mo Soldering Stuff Factories - Hard-facing Flux cored wire weld fabrication accessories – Honest Metal Detail:
Application & Standard
Item number GEH-507Mo this hard surface wear-resistant hand electrode is mainly used in metal wear and by water vapor, weak acid, cavitation and other parts, such as valve sealing surface (working environment below 550℃), shaft, mixer pulp, screw conveyor blade surfacing. If used with D577 electrode, it can obtain good abrasion resistance. And the surfacing process is simple, no preheating before welding, no heat treatment after welding, using DC reverse connection.
Features
GEH-507Mo is a low sodium hydrogen type high chromium steel hardfacing strip, good operation, less splash, easy slag removal, beautiful shape, easy to carry out mechanical processing; The surfacing layer has the characteristics of air quenching, high medium-temperature hardness, good thermal stability and corrosion resistance. This type of hand electrode needs to pay attention to several matters before welding, so as not to cause unnecessary mistakes to the welding work. The first point: it must be dried at 300-350℃ for 1 hour before welding. Second point: the base material surface moisture, rust stains, oil to be fully removed. The third point: pay attention to the way of arc and arc, arc after the arc back burning, remelting arc point, arc to fill the arc pit.
Company & Factory
Product composition and mechanical properties introduction
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | W |
| GB/T RULES | 0.20 | - | - | 10.00-16.00 | 6.00 | 2.50 | 2.000 |
| AWS RULES | - | - | - | - | - | - | - |
| EXAMPLE VALUE | 0.1 | 0.35 | 1.10 | 12.8 | 2 | 1.41 | 0.02 |
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELECTRICITY (Amp) |
80-120 | 120-160 | 160-210 | |||||
TYPICAL CASES
Certificates
Product detail pictures:
Related Product Guide:
continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for China wholesale Hard-Facing D507mo Soldering Stuff Factories - Hard-facing Flux cored wire weld fabrication accessories – Honest Metal , The product will supply to all over the world, such as: Vietnam, Pakistan, Sri Lanka, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary items we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
By Alva from Barcelona - 2018.09.23 17:37
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Sophia from Swansea - 2017.04.08 14:55
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