Wisdom Alloy 718 Wire Used for Arc Spray Wire

Model NO.: Alloy 718 Material: Alloy 718 PCD: Alloy 718 Hole: Alloy 718 Brand Name: Wisdom Surface: Bright Certificate: ISO9001 Resistance: Stable Application: Thermal Spray Coating Specification: ISO9001 HS Code: 75052200 Product Type: Wire Carbon Content: Low Carbon ET: Alloy 718 Place of Origin: Shanghai, China (Mainland) Model Number: Alloy 718 Melting Point: 1260°c-1340 °c Quality Test: Mill Test Report Dimensions: Customzied Trademark: WISDOM Origin: Shanghai, China Alloy 718
Introduction
Alloy 718 is a nickel super alloy frequently used for cryogenic storage tanks, turbines, down hole shafting and well head parts. High tolerance to extremely high and low temperatures allow inconel 718 to be welded and annealed into products that will withstand extreme conditions. Other uses include jet rocket, nuclear fuel, and pump body components.
It equivalent to: TAFA 78T, Sulzer Metco 8718.
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.
Application 
l Coating
l Casings
l Instrumentation components
l Nuclear fuel element spacers
l High-strength bolts

Type	Composition(100%)
	Ni	Cr	Fe	Others		Ti	Al	Co
Alloy 718	50-55	17-21	Bal	4.75-5.5		0.65-1.15	0.2-0.8	Max 1.0
	C	Mn	Si	P	S	Cu	B
	Max 0.08	Max 0.35	Max 0.35	Max 0.015	Max 0.015	Max 0.3	Max 0.006

Chemical composition
 Specifications

Grade	GE
Alloy 718	B50TF202

 Physical Properties

Grade	Density	Melting Point
Alloy 718	8.2g/cm3	1260°C-1340 °C

Typical Deposit Characteristics

Typical Hardness	Bond Strength	Deposit Rate	Deposit Efficiency	Machilityineab
HRC 30	9000 psi	10 lbs /hr/100A	70%	Good

Standard Sizes & Packing

Diameter	Packing	Wire Weight
1/16 (1.6mm)	D 300 Spool	15kg(33 lb)/spool

Other sizes can be produced by customers' requirement.
 
 
 
 
 
 

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