Bendalloy, cerrobend, bizmuth, lens alloy, and various other specialist alloys to suit your requirements. We can also supply zilt sticks for repairing galvanised items. Polybend is available as a more economical substitute for pipe and tube bending. More details

Ingots

Pellets

or

or

Polybend

PRESS (TRUE) ALLOY

Melting point,  sharp :  (Eutectic) 138° C

Weight : lb./in.³  0.32 approx  

Brinell Hardness : 22

Max. Sustained load : 500lbs./in.²

Uses

Press sheet forming

Slush or dip cast moulds

Jig construction (pick up points)

Fusible mandrels

Holding turbine blades, etc during machining

Fusible cores in plastic moulds

Pantograph and duplicating patterns

CAST ALLOY

Melting range  138° to 170° C

Weight : lb./in³  0.30 approx

Brinell hardness : 22

Max sustained load : 500lb./in²

Uses

Reproduction of machined moulds for electro plating

Mandrels for wave guides

Production of master patterns for investment casting

Moulds for plastic injection or blow moulding

Spray masks

Proof casting

BASE ALLOY

Melting point, sharp :  (Eutectic) 124° C

Weight : lb./in.³ 0.38 approx

Brinell Hardness : 11 approx

Max sustained load : 300lbs/in.²

Uses

Tube bending up to 3” - 3 1/2”

Wave guide bending

Proof casting

Thermal fuses

LENS 117 ALLOY

Melting point, sharp :   (Eutectic) 47° C

Weight :  lb./in.³ 0.33 approx

Brinell hardness : 14.5 approx

Uses

Holding plastic/glass lenses during grinding operations

Proof casting, where low temperatures are necessary

Fusible mandrels

Fuses for safety devices

LENS 136 ALLOY

Melting point, sharp :  (Eutectic) 58° C

Weight :  lb./in.³ 0.30 approx

Brinell hardness : 14 approx

Uses

Holding glass lenses during grinding operations

Proof casting where low temperatures are necessary

Fusible mandrels

Fuses for safety devices

Site updated  22nd January 2012

TIN

Melting point :  231.9° C

Density :  7.29 g/cm³

Brinell hardness :  3.9

Uses

Alloying, for addition to cast iron to act as a perlite stabiliser,Tin plating, So bearing alloys and organ pipes.

A complete range of sizes and shapes are available for additions to alloying.

BISMUTH

Melting point : 271.3° C

Density :  9.8 g/cm³

Mohs hardness @ 20° C : 2.5

Uses

Used as a stabiliser for malleable iron or to improve nodule count in S.G. Iron, fishing weights, shot gun cartridges, addition to glass and replacement of lead in some solders and brass alloys.

CERROBENDTM

The listed materials on this page are manufactured in the U.K.  We can supply cerro materials, which are manufactured in U.S.A.  

For details of Cerro metals please

click here

© 2006- 2011 Bendalloy Co - all rights reserved

Please enquire about prices, as World prices for raw materials is fluctuating all the time but is generally rising.

The information provided is not necessarily complete nor are their uses limited to those stated.

If you have an interesting or unusual use for any of these materials, please get in touch with the details.

GALVANISING REPAIR STICK

We also supply  zinc sticks for repairing damaged finished items, where the galvanising has been damaged.

It is similar to the Zilt stick, an alloy of Tin, Lead and Zinc.

Uses

If the item to be repaired has just come out of the galvanising bath, and still hot, the zinc stick can simply be rubbed over the damaged area.

If the item is cold, the damaged area is heated up to approx 200°C do not exceed this temperature as this will damage the sound galvanised surface.

Heat up the end of the zinc stick with a blow torch or similar until it starts to melt, then rub the zinc stick on the damaged surface as required. 10 zinc sticks per kilo (minimum order) approx 250 mm long x  9 mm thick, 100 gms.

Store zinc sticks in a cool, dry well ventilated area.

BENDALLOY

Melting point, sharp : (Eutectic) 70° C

Weight : lb./in.³  0.34 approx

Brinell hardness : 9.0

Max sustained load : 300 lbs/in.²

Uses

Bending rolled or extended sections

Press tools small or large

Casting for reproduction of fine detail

Gas tight seals

Fusible plugs and links

Bending thin-walled tubing in copper, brass, mild and stainless steel.

Protective shields used in radiotherapy

Bendalloy is the British equivalent of Cerrobend.  It is exactly the same specification.

NEW

POLYBEND

For

tube bending.

For more details click here

Melting points of metals

For more information, prices etc., please use the form below.

Please note that some of  the UK alloys mentioned above are direct equivalents of the alloys supplied by the Cerro Metal Products Corporation of the USA

TM:  Cerrobend is a trade mark of Cerro Metal Products Corporation of the United States of America.

MELTING POTS