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This Solder has good corrosion resistance and tensile strength. With a melting range beginning at 390 Deg. F. it avoids causing damage to critical electronics as well preventing substrate deformation and segregation. It is used very often in spray wire form for capacitors and other electronic parts. Forms: - 1/16" Dia. Plus .000" Minus .004" on 5 Lb. Spools
- 2-5 Ingot
- Cast Flat Anodes
Belmont Product Code 7601DS1C Nominal Composition: - 60.5% Sn
- 39.5% Zn
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Tin-Lead solders is the largest single group and the most widely used of the soldering alloys . Tin-Lead solders are compatible for use with all types of base metal cleaners, fluxes, and heating methods. 60/40 Tin Lead solder, almost the eutectic is particularly adaptable to delicate work or when soldering temperature may be critical. This particular item comes in 1/16" Diameter and can also be offered in other sizes as well. This is also a quick setting solder for fine electrical and tinsmith work. Forms: - 1/16" Dia. Solid Wire
Belmont Product Code 76001DSC Nominal Composition: - 60% Sn
- 40% Pb
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This is a Bismuth based non-eutectic alloy commonly used as a low-melting solder and also to make custom shaped blocks. It is also used to make metal inlays in wood and also useful for repairing antiques as the low melting temperature of Wood's metal makes it unlikely this will harm the original piece. Forms: - 1/4" Dia. Solid Wire
- 1/8" Dia Solid Wire
Belmont Product Code 2502DS1C Nominal Composition: - 12.5% Sn
- 25% Pb
- 50% Bi
- 12.5% Cd
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Lead Silver solders such as this have physical properties - tensile, creep, and shear strength - which are good to 350 Deg. F. Fatigue properties are also better than the non silver solder alloys. Forms: - .063 Dia. Solid Wire
- 5Lb. Spools
- Capping Bars
Belmont Product Code 5951DS1C Nominal Composition: - 60% Sn
- 40% Pb
- 5.5% Ag
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This is a Bismuth based eutectic alloy which finds uses in shielding during medical radiation treatments and is also a cadmium-free solution for radiation therapy. This material also has a rapid growth of up to .0061 after casting. It has also been used as anchoring material and for designing fusible links. Forms: - Cakes
- 1/8", 1/32" Dia. Solid Wire
- Irregular Shot
- Pigs
Belmont Product Code 2531 Nominal Composition: - 52.5% Bi
- 32% Pb
- 15.5% Sn
Technical Info: - Melting Point - Solidus 203 F, 95 C
- Melting Point - Liquidus 203 F, 95 C
- Short-Term Tensile Strength lbs/sq.in. 6100
- Yield Temperature 203
- Weight lbs/cu.in 0.35
- Brinnell Hardness No. (500 kg) 9
- Growth/Shrinkage - Time after Casting: after 2 mi.: -0.0002
- after 1 hour: 0.0055
- after 24 hrs: 0.0057
- after 500 hrs: 0.0061
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This is Bismuth based non-eutectic alloy which does not contract upon cooling. It is mainly used as a solder but also as a heat transfer medium. Another application for this material is to serve as a valve element in automatic fire sprinklers. The valve, having a low melting point, melts in fire and provides water to stop the fire from spreading. Forms: - 2 lb Cakes Even Weight
- 1/8" x 18" Cast Strips
- 1/16", 1/32" Dia. Solid Wire
- Approx. 1/2" x 6" x 12" Broken Slabs
Belmont Product Code 2503 Nominal Composition: - 50% Bi
- 25% Pb
- 25% Sn
Technical Info: - Melting Point - Solidus 203 F, 95 C
- Melting Point - Liquidus 239 F, 115 C
- Short-Term Tensile Strength lbs/sq.in. 6200
- Yield Temperature 203
- Weight lbs/cu.in 0.3365
- Brinnell Hardness No. (500 kg) 9.5
- Growth/Shrinkage - Time after Casting: after 2 mi.: -0.0001
- after 1 hour: 0.0045
- after 24 hrs: 0.0052
- after 500 hrs: 0.006