Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

C65100 Low Silicon Bronze

ASTM SB98, ASTM B98/B98M, ASTMB315, ASME SB315, UNS C65100

Level 4
Level 3
Oxyacetylene Welding
Level 2
Spot Weld
Level 2
Coated Metal Arc Welding Fair

Farmers Copper stocks a variety of shapes in C65100 Low-Silicon Bronze. C65100 is excellent in soldering, brazing, gas-shielded arc welding, spot welding, butt welding, and capacity for being hot and cold-formed. This alloy has great strength and electrical properties, but it is also one of the best alloys for welding! To find a size, specification, or temper that is not listed, please request a quote to get in contact with a material expert today. We are ready to help meet your exact needs.

C651 Low Silicon Bronze Fittings Shapes

C65100 Low silicon Bronze Sizing

  • Round Bar (3/8” dia to 1-3/4”)
  • Pipe (1” Extra Heavy (Sch 80) to 6”)
  • Fittings (1” Extra Heavy (Sch 80) to 6”) (Buttweld Fittings, Pipe Nipples)

C651 Low Silicon Bronze Fittings Applications

  • Electrical
  • Fasteners
  • Industrial
  • Marine


Farmer’s Copper Ltd. extends its services throughout many industries. We provide the raw copper alloy materials in various standard shapes as well as custom cut copper alloys.

Explore Other Alloys

Jump directly to the page you are looking for by entering a query below.

Suggested Searches:

If you need alloys, we're all you need.

Our C65100 Low silicon Bronze Inventory & Properties

Farmer’s diverse inventory of products and services offered provides our customers the largest and most extensive selection of alloys available, cut to precise specifications, and delivered with total quality control.

Chemical Properties

Min (%) 0.8
Max (%Rem0.05 1.5 0.80.7 2.0

Physical Properties

Melting Point - Liquidus°F1940
Melting Point - Solidus°F1890
Densitylb/cu in. at 68°F0.316
Specific Gravity8.75
Electrical Conductivity% IACS at 68°F12
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F33
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F)9.9
Specific Heat CapacityBtu/ lb /°F at 68°F0.09
Modulus of Elasticity in Tensionksi17000
Modulus of Rigidityksi6400

Fabrication Properties

SolderingSoldering Excellent
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingExcellent
Coated Metal Arc WeldingFair
Spot WeldExcellent
Seam WeldGood
Butt WeldExcellent
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
Machinability Rating30

Mechanical Properties

FormTemperTemper CodeTensile Strength (ksi)YS-0.5% Ext (ksi)Elongation (%)Rockwell B scaleRockwell F scaleRockwell 30T scaleShear Strength (ksi)Torsion Modulus (ksi)Fatigue Strength** (ksi)Ultimate Tensile Strength in Shear (ksi)Section Size (in)Cold Work (%)
RodExtra HardH06 90 Typ67 Typ12 Typ90 Typ 50 Typ1 50
HardH04 70 Typ55 Typ 15 Typ80 Typ 45 Typ6.4 Typ28 Typ 136
Nominal Grain Size 0.035 mmOS035 40 Typ 15 Typ50 Typ55 Typ1
Rod & WireExtra HardH06105 Typ71 Typ10 Typ53 Typ0.0850
H0690 Typ67 Typ12 Typ50 Typ136
HardH04 70 Typ55 Typ 15 Typ45 Typ 160
H04 100 Typ70 Typ11 Typ50 Typ0.0835
H04 95 Typ12 Typ 0.4435
TubeHard DrawnH8065 Typ40 Typ20 Typ75 Typ67 Typ
H80 65 Typ40 Typ20 Typ
Nominal Grain Size 0.015 mmOS015 45 Typ20 Typ55 Typ 68 Typ 0.06537
Wire1/2 HardH0280 Typ63 Typ15 Typ45 Typ0.0821
H0280 Typ20 Typ0.44
1/4 HardH01 63 Typ30 Typ0.44
H0165 Typ 50 Typ25 Typ40 Typ0.0821
1/8 HardH0055 Typ 40 Typ 40 Typ36 Typ 0.08
H0030 Typ63 Typ 0.44
H0055 Typ40 Typ40 Typ 36 Typ0.08
Extra HardH06105 Typ71 Typ10 Typ53 Typ28 Typ 0.08
HardH0495 Typ 12 Typ0.4460
H04100 Typ70 Typ11 Typ 50 Typ25 Typ0.08

Our Commitment to Service

As a leading copper, brass, & bronze alloys supplier, Farmers Copper Ltd. attributes our success to serving our customers, through our service-minded employees and material readily available for prompt, accurate deliveries of copper, brass, bronze, stainless steel and other metal alloys.

About Farmers Copper

Contact Our Representatives

Fields marked with * are required.