Cerrotru (aka Bolton 281)

This listing is for a total of 1 lb.

New from Manufacturer (Bolton Metal) one (1) ingot weighing 1 pound (lb.) (1 lb. = 453.592 grams or 1 lb. = 0.453592 kilograms) or you may receive two (2) ingots weighing ½ lb. each 

 

Item #: LB110002  5800-2     Manufacturer: Bolton Metal formerly Cerro Metal

 

Eutectic Alloy Melting Temperature 281ºF or 138.0º C Contains Bismuth and Tin 

 

 

Size: 5½” x 1½”                     Thickness: ¾"                        Weight: approximately 1 lb. ingot

 

Net maximum expansion .0005" per inch.     Density .315 lbs./In3       8.7 g/cc


Bolton 281 (aka Cerrotru) Alloy is used to anchor shafts in permanent magnet rotors, locator members in aircraft assembly fixtures, metal parts in glass, magnets in fixtures.  Make nests for parts in jigs and dial feed stations; cores for electroforming; embossing dies, form blocks; joggle jaws; lost wax pattern dies; duplicate foundry patterns; tracer models in profiling.  Molds: For plastic; encapsulating; forming sheet plastics; plastic teeth, prosthetic development, potting electronic components; lead free low temperature solder.

 

Orders ship 1-3 business day after receipt of payment.  Free shipping applies to US locations only.  We open Monday to Friday 7:00 to 4:00 EST. We are closed on Saturday and Sunday.  Your emails and questions will be answered as quickly as possible during normal business hours.


Precautions must be taken when using this material. Safe handling procedures are a must. Always wash hands and face before eating or smoking. Use in a well-ventilated area.  Please consult the material safety data sheet before using.  This material must be recycled, if not, you must follow state & federal regulations regarding the disposal of lead and cadmium contained products.

 

By purchasing this product, you certify that you are of legal age in your state and agree that you will not use this product in violation of any local, state, or federal law; you MUST read the MSDS that is shipped along with the product; and you will hold the seller and eBay harmless from any damages that may result from the use of this product.


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