70 Tin / 30 Lead Solder Bar
Sale

70 Tin / 30 Lead Solder Bar

Rock Shot Products
SKU:
RSP 70/30 Solder
Competitor Price $32.99 Rock Shot Price $28.99
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Width:
12.00 (in)
Height:
0.40 (in)
Depth:
0.40 (in)
Current Stock:
Minimum Purchase:
1 unit
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Description

70/30 Tin-Lead Solid Solder Bars

Sold in 1-Pound Increments (Approx. 3–4 Bars Per Pound)

Rock Shot Products 70/30 Tin-Lead Solid Solder Bars are manufactured from a premium alloy containing 70% tin and 30% lead, delivering excellent flow characteristics, superior wetting, and strong, dependable solder joints for demanding soldering applications.

The 70/30 tin-lead alloy is well suited for applications requiring improved fluidity, excellent electrical conductivity, and high-quality finished joints. Its higher tin content provides smooth solder flow and clean, attractive fillets, making it a popular choice for electronics, electrical work, precision metal fabrication, stained glass, and general soldering.

Each bar is carefully cast and hand-poured into a convenient size that is easy to handle, store, and melt, allowing users to melt only the amount of solder needed while reducing waste and improving efficiency.

Specifications

  • Alloy Composition: 70% Tin / 30% Lead
  • Product Type: Solid Solder Bar
  • Approximate Dimensions: 12" × 3/8" Diameter
  • Approximate Weight: 0.25–0.35 pounds per bar
  • Approximate Quantity: 3–4 Bars Per Pound
  • Sold In: 1-Pound Increments
  • Melting Range: 361°F–374°F (183°C–190°C)
  • Solidus Temperature: 361°F (183°C)
  • Liquidus Temperature: 374°F (190°C)

Features

✔ Premium 70/30 Tin-Lead Alloy

✔ Excellent Flow & Wetting Characteristics

✔ Strong, Reliable Solder Joints

✔ Low Melting Range for Easy Soldering

✔ Ideal for Electronics, Electrical & Precision Soldering

✔ Easy-to-Handle Solid Bar Form

✔ Proudly Manufactured in the USA

Common Applications

  • Electronics Assembly & Repair
  • Electrical Soldering
  • Precision Metal Fabrication
  • Stained Glass Projects
  • Tinning Applications
  • General Metalworking
  • Instrument Repair
  • Workshop & Hobby Projects
  • Industrial Manufacturing

Important Note

Bars are sold by total weight. Individual bar weights and dimensions may vary slightly due to the casting process.

WARNING: This product contains lead. Wash hands thoroughly after handling. Use in a well-ventilated area and follow all applicable safety regulations and recommended safety practices.