Eutronic-Arc-Spray-545-wire

A Nickel-Chromium-Titanium Alloy Wire Specifically Designed for the Arc Spray Process

EuTronic Arc 545 Wire ®

• Good resistance to mild abrasion • Well suited for elevated temperature service • Excellent coatings for boiler tubes

PRODUCT DESCRIPTION:

PROCEDURE FOR USE:

Eutronic Arc 545 is a nickel-chromium-titanium alloy wire specifically designed for the twin wire arc process. The coatings produced are dense, well bonded and exhibit good resistance to mild abrasion and excellent resistance to corrosion.

Coatings of Eutronic Arc 545 are particularly well suited for elevated temperature service, up to 1825°F and have performed well in high sulfur and vanadium gaseous environments.

Coatings of Eutronic Arc 545 are widely used to protect boiler tubes in black liquor recovery boilers and coal fired utility boilers.

Surface should be clean, white metal, with no oxides (rust), dirt, grease, or oil on the surface to be coated.

Coatings of Eutronic Arc 545 can be finished by machining or grinding.

Diameter: Air Pressure: Voltage: Amperage: Standoff:

TYPICAL APPLICATIONS: • Boiler Tubes - Black Liquor Recovery Boilers • Boiler Tubes - Coal Fired Utility Boilers

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.

SPRAY PARAMETERS: 1/16" (1.6 mm) *50 - 60 psi *30 - 32 *100 - 200 *4 - 6 in. (10-15 cm)

* Parameters are typical and may vary depending on the equipment used. Contact your equipment manufacturer for optimum spray parameters.

AVAILABILITY: 25 lb per spool @ 1/16 inch diameter Part Number: 545AS-16-11.34K

TYPICAL WIRE CHARACTERISTICS: Melting Point:

2700°F (1482°C approx.)

Wire Weight:

87 feet / lb @ 1/16 inch diameter

TYPICAL COATING CHARACTERISTICS: Nominal Hardness: Microhardness: Bond Strength: Deposit Rate: Deposit Efficiency: Wire Coverage: Surface Texture: Shrinkage: Coefficient of Thermal Expansion: Tensile Strength:

HRC 30-35 KN 313, 100 g load (HRC 32) 7,000 psi (grit blasted surface) 10 lbs/hr/100 amps 80% - 90 % (parameter dependent) 0.8 oz / ft2/mil (wire consumption) 300-350 micro-inches aa 0.001 in/in (cm/cm) 6.6 X 10-7 in/in F 24,000 psi (165.5 Mpa)

YOUR RESOURCE FOR PROTECTION, REPAIR AND JOINING SOLUTIONS Eutectic Corporation N94 W14355 Garwin Mace Drive Menomonee Falls, WI 53051 USA P 800-558-8524 • F 262-255-5542 www.eutecticusa.com

Eutectic Canada 428, rue Aime Vincent Vaudreuil-Dorion, Quebec J7V 5V5 Phone: (800) 361-9439 Fax: (514) 695-8793 www.eutectic-na.com

Eutectic Mexico KM 36.5 Autopista Mexico-Quertaro 54730 Cautitlan-Izcalli Estado de Mexico, Mexico Phone: 011 (52) 55-5872-1111 e-mail: eutectic@eutectic.com.mx

Statement of Liability: Due to variations inherent in specific applications, the technical information contained herein, including any information as to suggested product applications or results, is presented without representation or warranty, expressed or implied. Without limitation, there are no warranties of merchantability or of fitness for a particular purpose. Each process and application must be fully evaluated by the user in all respects, including suitability, compliance with applicable law and non-infringement of the rights of others, and Eutectic Corporation and its affiliates shall have no liability in respect thereof.

545 05-29-12 © 2008, Eutectic Corporation, ® Reg. T.M., Printed in the U.S.A.