3.17mm Tafa 79b/Sulzer Metco 405ns Thermal Spray Wire

• Application: Industrial, Bond Coating
• Standard: JIS, GB, ASTM
• Purity: Ni 80% Al 20%
• Alloy: Alloy
• Type: Ni Alloy Wire
• Powder: Not Powder
• Model NO.: NiAl 80/20
• Size: 3.17mm (1/8 Inch)
• Spool Type: D 300
• Wire Weight: 5kg Each Spool
• Wire Type: Solid Wire
• Coating Hardness: 60~75 Hrb
• Equal to: Tafa 79b
• Condition: Half Hard
• Transport Package: 5kg Each Spool
• Specification: 2.0mm/3.17mm
• Trademark: Allotech
• Origin: China
• HS Code: 75052200
• Production Capacity: 5 Tons Every Month

Product Description

Descripction

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.

Applications

Bond Coat

Dimensional Restoration

Product Details

Chemical composition:

Grade	Nominal composition	Al %	Ni %
NiAl 80/20	Min	20.0
	Max		Bal.

Typical Characteristics:

Typical Hardness	Bond Strength	Deposit Rate	Deposit Efficiency	Machilityineab
HRB 60-75	9100 psi	10 lbs /hr/100A	60-70%	Good

Sizes & Packaging:

Diameter	Packaging	Wire Weight
1/8" (3.17mm)	MIG (D 300)	5kg((33 lb)/spool

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