WELDING

EutecTrode 4002®

• High compressive strength

• Excellent resistance to severe impact with mild abrasion

• Fully machinable

An All-Position Electrode for Build-Up and Cushioning of Steels

Statement of Liability: Due to variations inherent in specifi c applications, the technical information contained herein, including any information as to suggested product applications or re-sults, is presented without representation or warranty, expressed or implied. Without limitation, there are no warranties of merchantability or of fi tness 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 affi liates shall have no liability in respect thereof.

YOUR RESOURCE FOR PROTECTION, REPAIR AND JOINING SOLUTIONSEutectic CorporationN94 W14355 Garwin Mace DriveMenomonee Falls, WI 53051 USAP 800-558-8524 • F 262-255-5542www.eutecticusa.com

Eutectic Canada428, rue Aime VincentVaudreuil-Dorion, Quebec J7V 5V5Phone: (800) 361-9439Fax: (514) 695-8793www.eutectic-na.com

Eutectic MexicoKM 36.5 AutopistaMexico-Quertaro54730 Cautitlan-IzcalliEstado de Mexico, MexicoPhone: 011 (52) 55-5872-1111e-mail: eutectic@eutectic.com.mx

4002-04-24-12© 2008, Eutectic Corporation, ® Reg. T.M., Printed in the U.S.A.

DESCRIPTION:

EutecTrode 4002 has been formulated to resist severe impact on plain carbon steels, low alloy steels, and many construction steels. Deposits have high compressive strength that makes them ideal for re-builds involving a cushion layer followed by a harder fi nal hardface.

WELDING PARAMETERS:

Preparation: Clean weld area of scale and/or oxide. A nominal preheat of 150°F is advised if part is below 40°F or over 1” thick. For higher carbon steels higher preheats will be needed. Check the Reference Section of the Eutectic Data Book or call Eutectic Technical Services for information regarding specifi c preheating levels for specifi c steel grades.

Technique: Deposit stringer beads or 2x to 3x weave beads. Excessive weaving is not advised as wide beads can cause excessive base metal overheating and degrade the weld deposit wear properties. Back whip craters to reduce crater-cracking tendencies. When de-slagging make sure to thoroughly remove slag at the weld deposit toes.

Post-welding: Allow parts to slow cool in still air. High carbon steels and air hardenable steels should be covered with a heat-retardant blanket. When machining is needed use tool set-up and speeds typically used with fi ne-grained pearlitic steels

TECHNICAL DATA:

Typical Hardness as-deposited (HRC) 28 – 30 averageCurrent & Polarity: DCEP (+) and AC

Availability and Recommended Amperages

TYPICAL APPLICATIONS:

• Slideways• Wheel crowns• Guides & couplings• Rope winches• Brake drums

Dia. 1/8“ - 3.2mm 5/32“ - 4.0mm 3/16“ -(4.8mm)

Amp. 90-110 120-180 205-245