Eutectic 29240.indd - Castolin Eutectic

An Atomized, Tin-Based Alloy PowderEutectic®29240• Designed for use with thermal spray equipment using theLT Accessory Air Shroud Package• The tin alloy is similar to SAE 23 type II Babbitt• Used for rebuilding most common tin-based Babbitt bearings• Not recommended for bearings containing significant amountsof lead

DESCRIPTION:29240 is an atomized Tin-based alloy powder suitablefor coating application using combustion thermal sprayequipment such as the TeroDyn®2000 or TeroDyn 3000systems when equipped with the specially designed lowtemperature LT Accessory Air Shroud Package. The Tinalloy is similar to SAE 23 type II Babbitt. It can be used forrebuilding most common tin-based babbitt bearings. It isnot recommended for those containing significant amountsof lead.APPLICATIONS:Heavy-duty bearingsSplit bearingsTurbine bearingsDrive-shaft bearingsHigh-speed bearingsTECHNICAL DATA:Coating Properties:Typical hardness: Rockwell Y scale 30Bond strength (ASTM C633): Tinned with 157 PA: 7,000 psiBond coat - Ni/Al: 2,000 psiMaximum service temp.: 250°F (approx. 121°C)Typical density: 6.67 g/ccMelting point: 466°F (241°C)Thickness limitation: nonePowder Properties:Nominal composition:Hall flow rate:Bulk density:Powder coverage:TinCopperAntimonyLead17 seconds4.0 g/cc0.06. lbs/ft 2 @ 0.001” thicknessRecommended Coating Spray Parameters: TeroDyn® 2000 SystemOxy-AceyteleneOxy-PropyleneNozzle: LT250 LT260PLT Air Shroud: 30 psi 30 psiModule Adapter: Red/Yellow Red/YellowOxygen: 50 psi / 28 flow 80 psi / 24 flowFuel Gas: Acetylene @12 psi / 32 flow Propylene* @ 30 psi / 24 flowT-Valve: 13 Clicks 10 ClicksSpray Rate: 20 lb/hr 20 lb/hrSpray Distance: 4 - 6 inch 5 - 6 inchRecommended Coating Spray Parameters: TeroDyn® 3000 SystemNozzle:LT250LT Air Shroud:40 psiAcetylene:12 psi / 32 flowOxygen:50 psi / 32 flowCarrier Gas (nitrogen or argon): 55 psi / 40 flowTerometer**: 100Spray Rate:40 lb/hrAir Vibrator:20 psi**Use slotted pick-up tube and 12 foot black powder feed hose.*Use Linde grade FG-2 or equivalent.YOUR RESOURCE FOR PROTECTION, REPAIR AND JOINING SOLUTIONSEutectic CorporationN94 W14355 Garwin Mace DriveMenomonee Falls, WI 53051 USAP 800-558-8524 • F 262-255-5542www.eutectic.comEutectic Canada428, rue Aime VincentVaudreuil-Dorion, Quebec J7V 5V5Phone: (800) 361-9439Fax: (514) 695-8793www.eutectic-na.comEutectic MexicoKM 36.5 AutopistaMexico-Quertaro54730 Cautitlan-IzcalliEstado de Mexico, MexicoPhone: 011 (52) 55-5872-1111e-mail: eutectic@eutectic.com.mxStatement of Liability: Due to variations inherent in specifi c applications, the technical information contained herein, including any information as to suggested product applications or results, is presented withoutrepresentation 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 userin all respects, including suitability, compliance with applicable law and non-infringement of the rights of others, and Eutectic Corporation and its affi liates shall have no liability in respect thereof.29240 03-07-13 © 2008, Eutectic Corporation, ® Reg. T.M., Printed in the U.S.A.