11 best bronze metal raw materials

Bronze is a metal alloy that has been used for centuries due to its unique properties and versatility. It is primarily composed of copper (Cu) and tin (Sn), though other elements like aluminum, manganese, and silicon may also be added in varying amounts to create different types of bronze alloys. Here are some key characteristics and information about bronze as a raw material:

  1. Composition: The primary components of bronze are copper and tin. The proportions of these elements can vary, leading to different types of bronze alloys with specific properties. Generally, bronze contains anywhere from 3% to 20% tin.

  2. Color: Bronze has a distinctive warm, reddish-brown color that can vary slightly depending on its composition and finish.

  3. Strength and Durability: Bronze is known for its strength and durability.It is harder than pure copper and is resistant to corrosion, making it suitable for various applications.

  4. Malleability: Bronze is relatively easy to work with due to its malleability. It can be cast, forged, machined, and engraved, allowing for intricate designs and shapes.

  5. Heat Conductivity: Bronze has good heat conductivity properties, making it suitable for applications like heat exchangers and certain electrical components.

  6. Corrosion Resistance: Bronze has excellent resistance to corrosion, especially in marine environments, which is why it has been historically used for ship fittings and underwater applications.

  7. Alloy Variations: Different bronze alloys have unique properties. For example, phosphor bronze contains phosphorus, which enhances its strength and wear resistance. Aluminum bronze contains aluminum, which improves its corrosion resistance.

  8. Applications: Bronze has a wide range of applications, including:

    • Sculpture and artwork
    • Musical instruments, such as bells and cymbals
    • Bearings and bushings
    • Fasteners and hardware
    • Architectural elements like door handles and decorative features
    • Marine equipment, such as propellers and ship fittings
    • Electrical connectors and components

  9. Historical Significance: Bronze played a significant role in human history, particularly during the Bronze Age, when it was used for tools, weapons, and art. It was a major advancement over earlier materials like stone and copper.

  10. Modern Production: Today, bronze is typically produced through alloying copper and tin in a controlled environment, followed by shaping and finishing processes to create the desired product.

Bronze's combination of strength, durability, and aesthetic appeal makes it a valuable raw material for various industrial, artistic, and functional purposes. Different bronze alloys are chosen based on the specific requirements of the application, whether it involves corrosion resistance, mechanical strength, or other properties.

Below you can find our editor's choice of the best bronze metal raw materials on the market
  

Online Metal Supply C510 Phosphor Bronze Round Rod, 0.437 (7/16 inch) x 12 inches

Online Metal Supply

Based on 7 reviews Check latest price

Product description

C51000 Phosphor Bronze consist of copper with 5% of tin and 0.01 to 0.35% phosphorus. The tin increases the corrosion resistance and strength of the alloy. The phosphorus increases the wear resistance and stiffness of the alloy. C510 Phosphor Bronze is notable for its toughness, strength, low coefficient of friction, and fine grain.

  • Material: Phosphor Bronze
  • Shape: Round Rod
  • Alloy: C510
  • Temper: H04
  • Diameter: 0.437 (7/16 inch)
  • Length: 12 inches
  • Finish: Unpolished (Mill)
  • Specifications: ASTM B139, AMS 4625
  • Notes: Length tolerance is (-1/16" / +3/4")

Industrial Metal Sales - 954 Bronze Flat Bar 1/2" x 1" x 12"-Long

954 Bronze

Based on 10 reviews Check latest price

Product description

954 Bronze offers an ideal combination of high strength and corrosion resistance. It is heat treatable and performs well in applications such as pressure-bearing surfaces where strength, hardness, and high temperature resistance are a must.954 Bronze Meets the American Society for Testing and Materials International ASTM B505

660 Bronze Hollow Round Bar, Unpolished (Mill) Finish, Cast Temper, ASTM B584/SAE CA932, 1" ID, 1-3/4" OD, 13" Length

Boston Gear

Check latest price

Product description

  • 932 bronze, also known as bearing bronze and SAE 660, provides corrosion resistance and has high strength and machinability
  • Meets ASTM B584 and SAE CA932 specifications
  • Unpolished (mill) surface has no finish
  • Cast by pouring the liquefied material into a mold and cooled
  • Standard tolerance

660 Bronze Round Rod, Unpolished (Mill) Finish, Cast Temper, ASTM B584-78/SAE CA932, 1" Diameter, 13" Length

Boston Gear

Check latest price

Product description

  • 932 bronze, also known as bearing bronze and SAE 660, provides corrosion resistance and has high strength and machinability
  • Meets ASTM B584-78 and SAE CA932 specifications
  • Unpolished (mill) surface has no finish
  • Cast by pouring the liquefied material into a mold and cooled
  • Standard tolerance

SYMMCO SCS-6 10-6 Bar Stock, Cored, 841 Sintered Bronze Oil Impregnated, 3/4" ID x 1-1/4" OD x 6-1/2" Long

SYMMCO

Based on 2 reviews Check latest price

Product description

SYMMCO - SCS-6 - 10-6 - 3/4" ID x 1-1/4" OD x 6-1/2" Long, 841 Sintered Bronze Oil Impregnated Cored Bar Stock. Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment.

Industrial Metal Sales - 954 Bronze Round Bar 3/4" Diameter x 12"-Long

954 Bronze

Based on 2 reviews Check latest price

Product description

954 Bronze offers an ideal combination of high strength and corrosion resistance. It is heat treatable and performs well in applications such as pressure-bearing surfaces where strength, hardness, and high temperature resistance are a must.954 Bronze Meets the American Society for Testing and Materials International ASTM B505

Tin Nugget (1 Pound | 99.9+% Pure) Raw Tin Metal by MS MetalShipper

MetalShipper.com

Based on 134 reviews Check latest price

Product description

Our tin nuggets are sold by the 1lb increment. They are all sourced directly from the Minsur mine in Peru where they are produced and are 100% “virgin” metal (not recycled). We sell this metal by the pound, so if you need 10 pounds simply add a quantity of 10 to your cart. Be sure to see our promotional discounts for certain quantity levels if you would like to save money per pound. Atomic Number = 50 | Melting Point (F) = 450 | Atomic Mass= 118.71 | Boiling Point (F) = 4100 | Density (g/cm3) = 7.29 |

  • ✔️ Tin Nugget (1 pound | 99.9+% Pure) Our tin nuggets are sold by the 1lb increment. They are all sourced directly from the Minsur mine in Peru where they are produced and are 100% “virgin” metal (not recycled). We sell this metal by the pound, so if you need 10 pounds simply add a quantity of 10 to your cart. Be sure to see our promotional discounts for certain quantity levels if you would like to save money per pound.
  • ✔️ USAGE - This is high purity tin that can be confidently used in any application where tin is required. This item is one of our best sellers because of its versatility and ease of use.
  • ✔️ SIZE - Each piece of tin nugget is approximately 1 inch long by .50 inches in diameter. The exact size and shape of each piece will vary slightly.
  • ✔️ SPECIFICATIONS - Atomic Number = 50 | Melting Point (F) = 450 | Atomic Mass= 118.71 | Boiling Point (F) = 4100 | Density (g/cm3) = 7.29. Analysis: TIN 99.9650%, ANTIMONY 0.0184%, LEAD 0.0049%, BISMUTH 0.0023%, COPPER 0.0020%.
  • ✔️ PACKAGING - This 1lb of tin nugget will arrive sealed inside of heavy duty BPA free plastic to prevent any corrosion or oxidation.

User questions & answers

Question: What is the approximate size of the nuggets
Answer: you can use this as one of the metals to melt and make bronze,
Question: Need to make bronze, are these nuggets good enough
Answer: Sure, it's pure tin. Tin is 100% recyclable and can be recycled any number of times without a loss of quality.
Question: Can I Recycle This
Answer: 10-20
Question: how many come in a pound? (estimate
Answer: These are single 8 1/2” x 11” sheets. Each sheet is 7Mil thick.

Tin Shot (1 Pound | 99.9+% Pure) Raw Tin Metal by MS MetalShipper

MetalShipper.com

Based on 51 reviews Check latest price

Product description

Our 1lb tin shot is sourced directly from the Minsur mine in Peru where it is produced and is 100% “virgin” metal (not recycled). We sell this metal in 1lb increments, so if you need 10 pounds, simply add a quantity of 10 to your cart. Be sure to see our bulk discounts for certain quantity levels if you would like to save money per pound. This Tin Shot is for melting - it is not suitable for shell loading. Atomic Number = 50 | Melting Point (F) = 450 | Atomic Mass= 118.71 | Boiling Point (F) = 4100 | Density (g/cm3) = 7.29 |

  • ✔️ Tin Shot (1 pound | 99.9+% Pure) Our 1lb tin shot is sourced directly from the Minsur mine in Peru where it is produced and is 100% “virgin” metal (not recycled). We sell this metal in 1lb increments, so if you need 10 pounds, simply add a quantity of 10 to your cart. Be sure to see our bulk discounts for certain quantity levels if you would like to save money per pound.
  • ✔️ USAGE - This is high purity tin that can be confidently used in any application where tin is required. This item is one of our best sellers because of its versatility and ease of use.
  • ✔️ SIZE - Each piece of tin shot approximately 3mm in diameter and each piece varies in exact size and shape. Each piece of tin shot is generally round in shape.
  • ✔️ SPECIFICATIONS - Atomic Number = 50 | Melting Point (F) = 450 | Atomic Mass= 118.71 | Boiling Point (F) = 4100 | Density (g/cm3) = 7.29 | Analysis: TIN 99.9650%, ANTIMONY 0.0184%, LEAD 0.0049%, BISMUTH 0.0023%, COPPER 0.0020%.
  • ✔️ PACKAGING - This 1lb tin shot will arrive sealed inside of heavy duty BPA free plastic to prevent any corrosion or oxidation.

3 x 100 x 200mm C17200 Beryllium Bronze Thin Sheet Foil Plate

Yodaoke

Check latest price

Product description

1pcs C17200 Beryllium Bronze Thin Sheet Foil Plate 0.3 x 100 x 200mm

Copper Nugget (2 pounds | 99.9+% Pure) Raw Copper Metal by MS MetalShipper

MetalShipper.com

Based on 60 reviews Check latest price

Product description

Copper nuggets are frequently used in metallurgical and plating applications. We sell this metal by the 2lb increment, so if you need 10lbs, simply add a quantity of 5 to your cart. Be sure to see our promotional discounts for certain quantity levels if you would like to save money per pound. Atomic Number = 29 | Melting Point (F) = 1984 | Atomic Mass= 63.55 | Boiling Point (F) = 4643 | Density (g/cm3) = 8.94 |

  • ✔️ Copper Nugget (2 pounds | 99.9+% Pure) - Copper nuggets are frequently used in metallurgical and plating applications. We sell this metal by the 2lb increment, so if you need 10lbs, simply add a quantity of 5 to your cart. Be sure to see our promotional discounts for certain quantity levels if you would like to save money per pound.
  • ✔️ USAGE - Copper nuggets are frequently used in metallurgical and plating applications. This copper is very pure and can be used confidently in any application where copper is required.
  • ✔️ SIZE - Each copper nugget is approximately 1 inch long by .75 inches wide by .75 inches high. The indivdual copper nuggets will vary slightly in size and exact shape.
  • ✔️ SPECIFICATIONS - Atomic Number = 29 | Melting Point (F) = 1984 | Atomic Mass= 63.55 | Boiling Point (F) = 4643 | Density (g/cm3) = 8.94 | Analysis: COPPER 99.9920%, IRON 0.0037%, TIN 0.0014%.
  • ✔️ PACKAGING - These 2lb copper nuggets will arrive sealed inside of heavy duty BPA free plastic to prevent any corrosion or oxidation. Your order is guaranteed to be 2lbs plus or minus 4%.

User questions & answers

Question: Is your copper in original form and of native origin
Answer: I guess it would be possible with a hydraulic press of some kind. But no, this is not something you could do easily with hand tools. If you heated it up then yes it would be able to be worked into a shape. MS MetalShipper
Question: How melleable are the pieces,- would it be possible to flatten them and shape for jewelry purposes? Thanks
Answer: I haven't tried but I would suppose not. If you want to keep your hands off the screen and/or operate it when you have to wear gloves I think you can still buy touch screen stylus' that have a soft rubber-type end that does work on phones and other touch screens. They work well for people with big fingers too!

Goodson Brass Shim Stock Assortment | 5 Pack | 4 x 6 in. | .001.002.003.005 and .010 in. Thick

Based on 51 reviews Check latest price

Product description

This brass shim stock assortment includes 5 pieces, each measuring 4" x 6". Use for a variety of applications including cylinder head straightening.

  • One each of .001", .002", .003", .005" and .010" thick
  • Each piece is 4" x 6" (120 sq. inch)
  • Brass

User questions & answers

Question: What is the size of each sheet
Answer: 1 each of the following: .001", .002", .003", .005", .010". Thank you
Question: What thicknesses are included in the assortment
Answer: No, it's metal shim stock.

Latest Reviews

View all