Tafa 73mxc/Sm 8443 Nicral Thermal Spray Wire

• Product Type: Wire
• Material: Ni Alloy Wire
• Carbon Content: Low Carbon
• Size: 1.6mm (1/16 Inch)
• Application: Oxidation Resistance
• Spool Type: D 300
• Model NO.: Tafa 73mxc
• Wire Weight: 15kg Each Spool
• Wire Type: Cored Wire
• Coating Hardness: 75~85 Hrb
• Transport Package: 15kg Each Spool
• Specification: 1.6mm
• Trademark: Allotech
• Origin: China
• HS Code: 722330000
• Production Capacity: 5 Tons Every Month

Product Description

Description
NiCrAl is a cored wire specifically designed for arc spray systems. It produces a self-bonding
nickel-chromium-aluminum deposit with excellent high temperature oxidation and corrosion
resistance. NiCrAl can be used for dimensional restoration of parts and is widely used in the
aircraft engine repair market. The coating can be used as an undercoat for ceramics. It can equal to Tafa 73MXC, Sulzer Metco 8443.

Applications
Bond Coat
Dimensional Restoration

Product Details
Chemical composition

Grade	Chemical composition(%)
NiCrAl	Ni	Cr	Al
	Bal.	20	7

Physical Properties

Grade	Density	Melting point
NiCrAl	8.3g/cm3	1400°C

Typical Characteristics

Typical Hardness	Bond Strength	Deposit Rate	Deposit Efficiency	Machilityineab
HRB 85~95	9500 psi	10 lbs/hr/100A	70 %	Good

Sizes & Packaging:

Diameter	Packaging	Wire Weight
1/16" (1.6mm)	MIG (D 300)	15kg((33 lb)/spool

Note that special sizes, or packing requirements are available on all requests.

Specifications:
Ni 20Cr 7Al , PWA 36947D for PWA 271-47 Rev H, GEAE , C07-043 for GE SPM 70-49-39, B50TF119-S11/CL D, CFMI CP6037 for 70-48-15, Honeywell FP5045, Type XVIII, Nickel Chromium Aluminum