China wholesale Hard-Facing Weld Fabrication Materials Supplier - Hard-facing Flux cored wire weld fabrication accessories – Honest Metal
China wholesale Hard-Facing Weld Fabrication Materials Supplier - 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:
Gaining purchaser gratification is our company's aim eternally. We're going to make great initiatives to create new and top-quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for China wholesale Hard-Facing Weld Fabrication Materials Supplier - Hard-facing Flux cored wire weld fabrication accessories – Honest Metal , The product will supply to all over the world, such as: Slovakia, Guatemala, India, We always insist on the management tenet of Quality is First, Technology is Basis, Honesty and Innovation.We are able to develop new products continuously to a higher level to satisfy different needs of customers.
By Antonio from Cologne - 2018.06.12 16:22
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Edwina from Macedonia - 2018.06.18 17:25