Changzhou WL Allotech Material Co.,Ltd
Changzhou WL Allotech Material Co.,Ltd
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NiCrAlY Cored Wire Tafa 76MXC Thermal Spray Wire Alloy Wire Under Coat Grit Blast Metal Wire Ceramic Under Coat
Product Description
NiCrAlY cored wire specifically designed for arc spray systems. It produces dense, well bonded coatings with excellent high temperature oxidation and corrosion resistance to 1800F°(980°C). It can be used to prevent oxidation of low alloy steels and as an undercoat for ceramics. The coating is machineable.
Equivalent to:Tafa 76MXC, Oerlikon Metco 884, PMET887.
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 preparation is, to grit blast with 24 mesh aluminum oxide, rough grind, or rough machine in a lathe.
Chemical Composition(wt%)
| Grade | Ni | Cr | Al | Y |
| NiCrAlY(P) | Bal | 22 | 10 | 1.0 |
Typical Seposit Characteristics
| Typical Hardness | Bond Strength | Deposit Rate | Deposit Efficiency | Machilityineab |
| HRC 75-85 | 9000 psi | 8 lbs/hr/100A | 65 % | Good |
Packing Details
| Diameter | Dimension Tolerance | Packing | Wire Weight |
| 2.0mm | +0/-0.05 | D 300 Spool | 15kgs(33 lbs)/spool |
Other sizes can be produced by customers’ requirement.
Applications
·Ceramic Under Coat
·Oxidation Resistance
·High Temperature
Type We Could Offer
Thermal spray wire-Nickel based
| WL TYPE | Tafa | PMET | Metco | Size |
| WL-NiAl95/5 | 75B | 885 | 8400 | 1.6/2.0/3.17mm |
| WL-NiAl80/20 | 79B | 884 | 405 | 2.0/3.17mm |
| WL-NiCr80/20 | 06C | 821 | 8450 | 1.6/2.0/3.17mm |
| WL-Monel400 | 70T | 877 | Monel | 1.6/2.0/3.17mm |
| WL-NiCrTi | 45CT | 889 | 8500 | 1.6/2.0/3.17mm |
| WL-Inconel718 | 78T | 818 | 8718 | 1.6/2.0/3.17mm |
| WL-Inconel625 | 71T | 860 | 8625 | 1.6/2.0/3.17mm |
| WL-Alloy-C276 | 77T | 876 | 8276 | 1.6/2.0/3.17mm |
| WL-NiCrAl(P) | 73MXC | 886 | 8443 | 1.6/2.0mm |
| WL-NiCrAlY(P) | 76MXC | 887 | 884 | 1.6/2.0mm |
| WL-NiMoAl(P) | 74MXC | 888 | 8447 | 1.6/2.0mm |
Thermal spray wire-Iron based
| WL TYPE | Tafa | PMET | Metco | Size |
| WL-SS420 | 60T | 720 | Metcoloy 2 | 1.6/2.0/3.17mm |
| WL-SS304/304L | 80T | 710 | Metcoloy 1 | 1.6/2.0/3.17mm |
| WL-SS316/316L | 85T | 730 | Metcoloy 4 | 1.6/2.0/3.17mm |
| WL-FeCrAl | Alcro | 731 | 1.6/2.0mm | |
| WL-FeCrBSi(P) | 95MXC | 273 | 1.6/2.0mm | |
| WL-FeCrNiB(P) | 96MXC | 1.6/2.0mm | ||
| WL-Tungsten Carbide(P) | 97MXC | 297 | Duocor | 1.6/2.0mm |
| WL-LCr Carbide(P) | 98MXC | 223 | 1.6/2.0mm | |
| WL-FeAl(P) | 35MXC | 50 | 1.6/2.0mm | |
| WL-HCr Carbide(P) | 226 | Sm8222 | 1.6/2.0mm |
Thermal spray wire-Copper based
| WL TYPE | Tafa | PMET | Metco | Size |
| WL-Pure Copper | 1.6/2.0/3.17mm | |||
| WL-CuSn1 | 05T | 1.6/2.0/3.17mm | ||
| WL-CuAl8 | Sprabronze AB | 1.6/2.0/3.17mm | ||
| WL-CuAl10 | 10T | 590 | Sprabronze AA | 1.6/2.0/3.17mm |
Thermal spray wire-Zinc & Aluminium based
| WL TYPE | Tafa | PMET | Metco | Size |
| WL-Pure Al | 01T | 699 | Aluminum | 1.6/2.0/3.17mm |
| WL-Pure Al Grade 1100 | 1.6/2.0/3.17mm | |||
| WL-Pure Zn | 02Z | 540 | Zinc | 1.6/2.0/3.17mm |
| WL-AlMg5 | Metco AlMg | 1.6/2.0/3.17mm | ||
| WL-ZnAl85/15 | 02A | Zn/Al | 1.6/2.0/3.17mm |
Thermal spray wire-Other based alloy
| WL TYPE | Tafa | PMET | Metco | Size |
| WL-Molybdenum wire | 13T | 899 | Sprabond | 1.6/2.0/3.17mm |
| WL-Babbitt wire | 04T | 542 | Sprababbitt | 1.6/2.0/3.17mm |
| WL-Tin wire | 02W | 549 | Metco Tin | 1.6/2.0mm |
| WL-Ti wire | 14T | 1.6/2.0mm |