Silicon Bronze

Silicon Bronze Ingot CDA 876 - Herculoy


Copper 92
Silicon 4
Zinc 4

Physical Properties

Melting Point (Liquidus) 1780F
Melting Point (Solidus) 1580F
Pouring Temperture (Light) 1975-2100F
Pouring Temperture (Heavy) 1850-1950F
Density .301 lb/cu. in.
Suitability for being joined by:
Brazing Fair
Oxyacetylene Welding Good
Carbon Arc Welding Poor
Gas Shield Arc Welding Fair
Coated Metal Arc Welding Fair
Machinability Rating 40
Patternmakers' Shrinkage (in./ft) 3/16"


Polished Shot, 1/2" Cubes, 2" Cut Lengths, 5 lb Bars, 20 lb Ingots

Atlas Metal Sales prides itself on locating hard-to-find items, customer service and prompt shipment,
generally within 24 hours of receipt of your order.

Promise To Our Customers

  1. High quality metals
    Specialty alloys, various shapes and forms
  2. Personal service
    Customer satisfaction, locate hard to find materials
  3. 24 hour shipments
    Prompt shipments, specialty metals warehouse

Praise From Our Customers

"Atlas, thanks for your help on locating the materials I needed for my project. I will be back."- Henry Levenson

How Can We Help You?

Looking for smaller quantities?
Atlas Metals has a $25.00 order minumum.