Alloy C-276 Tafa 77T Nickel Base Alloy Wire Thermal Spray Wire Metal Wire Corrosion Resistant Materials Deposit Rate
Alloy C-276 nickel alloy is one of the premier corrosion resistant materials that performs exceptionally well in both oxidizing and reducing environments. It resists chloride stress corrosion cracking, pitting, crevice and general corrosion. The alloy is also resistant to carbide precipitation during welding enabling it to be utilized in the as-welded condition.
Equivalent to: TAFA77T , Sulzer Metco 8276. PMET876.
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.
|
Ni |
Cr |
Fe |
C |
Mn |
Si |
Co |
Others |
S |
P |
Mo |
|
Bal |
15-16.5 |
4~7 |
Max 1 |
Max 1 |
Max0.08 |
Max 2.5 |
3.1~4.8 |
Max0.01 |
Max0.015 |
15-17 |
|
Grade |
Density |
Melting point °C |
|
NiCr80/20 |
8.3g/cm3 |
1260°C-1355°C |
Typical Hardness |
Bond Strength |
Deposit Rate |
Deposit Efficiency |
Machilityineab |
|
HRC 30-40 |
7000 psi |
10 lbs/hr/100A |
70 % |
Good |
Diameter |
Dimension Tolerance |
Packing |
Wire Weight |
|
1/16"(1.6mm) |
+0/-0.05 |
D 300 Spool |
15kgs(33 lbs)/spool |
|
2.0mm |
+0/-0.05 |
D 300 Spool |
15kgs(33 lbs)/spool |
|
1/8"(3.17mm) |
+0/-0.05 |
Coil Form |
20-400kgs/coil |
Other sizes can be produced by customers’ requirement.

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 |