Harris® Stay-Silv® 1 lb Jar Brown/Black Brazing Flux

★★★★★ 4.9 25 reviews

$21.96
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Product details

Management number 202802438 Release Date 2025/09/18 List Price $10.98 Model Number 202802438
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Item Details:

Harris® Stay-Silv® Extra High Temperature Black Brazing Flux comes in a 1 lb jar and is ideal for use in silver brazing. All-purpose black brazing flux is active at temperature range of 1050 - 1700 deg F and works well in applications where large amounts of refectory oxides may form. It offers guaranteed performance in applications where the work is subjected to rapid, localized heating. It is perfect for use with stainless steel, carbide, heavy parts and prolonged heating cycles.

Features

  • An all-purpose, high-temperature flux for use in silver brazing
  • Formulated for applications where the work is subjected to rapid, localized heating
  • Particularly useful in applications where large amounts of refectory oxides may form, such as with stainless steel alloys
  • Use with stainless steel, carbide, heavy parts, prolonged heating cycles

Specifications

  • AWS A5.31 Type FB3-C

Applications

  • Use Stay-Silv Black Flux on heavy parts, where localized overheating may occur, and where parts are heated over a prolonged period
  • Stay-Silv Black Flux is also suggested when brazing stainless steel
  • Brazing copper, copper alloys (except aluminum bronze), steel, and other ferrous base metals, stainless steel, nickel alloys, tungsten carbide
  • Brazing high silver and phosphorus-copper-silver alloys
  • Brazing copper-to-brass
  • Induction brazing

Caution

  • PROTECT yourself and others.
  • Read and understand this information.
  • FUMES AND GASES and VAPORS can be hazardous to your health.
  • FLUX IS CORROSIVE: may be harmful or fatal if inhaled or swallowed. FLUX CAUSES SKIN AND EYE BURNS. KEEP OUT OF THE REACH OF CHILDREN. HEAT RAYS (infrared radiation) from flame or metal can injure eyes.
  • Before use, read and understand the manufacturer’s instructions, Safety Data Sheets (SDS), and your employer's safety practices.
  • Keep your head out of fumes.
  • Use enough ventilation, exhaust at the flame, or heat source, to keep fumes and gases from your breathing zone and the general area.
  • Wear correct eye, ear, and body protection.
  • See American National Standard Z49.1, Safety in Welding, Cutting, and Allied Processes, published by the American Welding Society, 8669 Doral Blvd., Doral, Florida 33166 OSHA Safety and Health Standards, available from the U.S. Government Office, Washington, DC 20402.

Product Attributes:

Attribute Value
Product Type Welding Flux
Trade Name Stay-Silv®
Weight 1 lb
Package Jar
Color Brown/Black
Temperature 1050°F - 1700°F

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