Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
Add to Cart
3.17 mm Nial80/20 thermal spray wire, for Arc Spray for Improving Adhesion of Top Coatings
DESCRAPTION:
Nickel clad aluminum exothermic coating powder, and the substrate with high strength, mainly used for spraying primer coating having oxidation resistance; but also as a work piece surface coating or repair. And ordinary carbon steel, alloy steel, stainless steel, nitriding steel, cast iron, cast steel, nickel, magnesium, zirconium, titanium, Monel, nickel-chromium alloy can achieve a good metallurgical bond micro.
NiAl 80/20 is widely used as bond coat for subsequent thermal spray topcoats and as a one step build up material for dimensional restoration of aircraft engines.It show good resistance to high temperature oxidation and abrasion, and excellent resistance to impact and bending. Nickel Aluminum 80/20 thermal spray wires can equivalent to: Tafa 79B, Sulzer Metco 405.
SURFACE PREPARATION:
Surface should be clean, white metal, with no oxides (rust), dirt, grease, or oil on the surface to be coated. Note: It is best not to handle surfaces after cleaning. Recommended method of preparationis, to grit blast with 24 mesh aluminum oxide, rough grind, or rough machine in a lathe.
SPECIFICATION:
NOMINAL CHEMICAL COMPOSISTION (wt%):
Al Ni
20 Bal
80Ni 20Al
RECOMMENDED SPRAY PARAMETERS:
| Diameter | Air Pressure | Voltage | Amperage | Standoff |
| 3.17mm | *50 - 60 psi | *29 - 32 | *100 - 200 | *3 - 6 in (8 - 15cm) |
OTHER Chemical Composition And Main Properties
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays. Pls contact with me whenever you need: Mobile: +86-18017457857