Leaded Tin Bronze 85-5-5-5, often referred to as simply 85-5-5-5, is a versatile and highly sought-after engineering material used in a wide range of applications. This alloy consists of 85% copper, 5% tin, 5% lead, and 5% zinc, and it offers a unique combination of properties that make it indispensable in various industries.


SAE 40 High Leaded Tin Bronze Bar, Lead Tin Bronze 85-5-5-5 Round Bar, C83600 Leaded Tin Bronze Round Bar, Leaded Tin Bronze 85-5-5-5 Round Bar Manufacturers in India.


Leaded Tin Bronze 85-5-5-5 Round Bar
  • UNS

    C83600

  • SAE

    660

  • ASTM / ASME

    ASTM B271 / SB271

  • SHARE

Cast Leaded Red Brass C83600 Square Bar, UNS C83600 Round Bar, 85-5-5-5 Cast Leaded Red Brass Hex Bar, Leaded Tin Bronze 85-5-5-5 Flat Bar, Leaded Tin Bronze 85-5-5-5 Rod Manufacturers in India


Exceptional Machinability: One of the standout features of Leaded Tin Bronze 85-5-5-5 is its exceptional machinability. The lead content in this alloy acts as a lubricant during machining, reducing tool wear and extending tool life. This characteristic makes it a preferred choice for components that require intricate shaping and precise dimensions, such as bushings, bearings, and intricate parts in the automotive and manufacturing sectors.

Superior Wear Resistance: With its high tin content, this bronze alloy exhibits excellent wear resistance. It can withstand heavy loads and abrasive conditions, making it ideal for applications where components are subjected to continuous friction and wear, like bearings, bushings, and gears. The lead content also contributes to reducing friction, further enhancing its performance in wear-prone environments.

Corrosion Resistance:Leaded Tin Bronze 85-5-5-5 offers good corrosion resistance, making it suitable for use in various environments, including marine and industrial settings. It can withstand exposure to moisture, chemicals, and saline conditions, making it a reliable choice for components in shipbuilding, chemical processing, and hydraulic systems.


ASTM B271 85-5-5-5 Leaded Tin Bronze Round Bars, Leaded Tin Bronze 85-5-5-5 Bright Bar, C83600 Leaded Tin Bronze Rectangular Bar, 85-5-5-5 Leaded Tin Bronze Bar Manufacturers in India.


fevicon-logo Leaded Tin Bronze 85-5-5-5 Round Bar Specifications

Centrifugal ASTM B271, SAE J462, J461
Continuous ASTM B505, SAE J461, J462
Lead Tin Round bar size Diameter: 3mm~800mm
Lead Tin bar size 3mm*20mm*20mm~12mm*100mm*100mm
Lead Tin Square bar size 4mm*4mm~100mm*100mm
Lead Tin Flat bar size Thickness: 2mm~100mm
Width: 10mm~500mm
Lead Tin Hex Bar size 2mm~100mm
Lead Tin Billet Size 1/2″ to 495mm Diameter
Lead Tin Rectangles Size 33mm x 30mm to 295mm x 1066mm
Finish Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black
Length 1000mm-6000mm
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Surface Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Condition Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar
Technique Lead Tin Bronze Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod
Form Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc.

Thermal Conductivity: This bronze alloy possesses excellent thermal conductivity, making it ideal for heat exchangers, electrical connectors, and other applications that require efficient heat transfer. Its ability to dissipate heat quickly helps maintain the integrity and functionality of critical components.

Low Friction Coefficient: The presence of lead in the alloy results in a low friction coefficient, which is beneficial in applications where reduced friction and minimal heat generation are essential. This characteristic is particularly advantageous for machinery components, ensuring smooth and efficient operation while prolonging the lifespan of the parts.


Quality Assurance

To preserve the high standards of our selection of industrial round bar, we have always adhered to a systematic quality management process.

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Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of round bar.

fevicon-logo Leaded Tin Bronze 85-5-5-5 Round Bar Chemical Composition


Cu(1)
Al Sb Fe Pb Ni(2) P(3) Si S Sn Zn
Min./Max. 84.0-86.0 .005 .25 .30 4.0-6.0 1.0 .05 .005 .08 4.0-6.0 4.0-6.0
Nominal 85.0 - - - 5.0 - - - - 5.0 5.0

fevicon-logo Mechanical Properties of 85-5-5-5 Leaded Tin Bronze Bar

Temper Section
Size
Cold
Work
Typ/
Min
Temp Tensile
Strength
Yield
Strength
(0.5% ext.
under load)
Yield
Strength
(0.2%
offset)
Yield
Strength
(0.05%
offset)
El Rockwell
Hardness
Vickens
Hard.
Brinell
Hard.
Shear
Strength
Fatigue
Strength*
Izod
Impact
Strength

in. %
F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb

mm.

C MPa MPa MPa MPa







MPa MPa J
As Sand Cast
M01 0.0 0 TYP 68 37 17 - - 30 - - - - - 60 - - 11 10.0

0.0

20 255 117 - - 30 - - - - - 60 - - 76 14.0
As Centrifugal Cast
M02 0.0 0 SMIN 68 30 14 - - 20 - - - - - - - - - 0.0

0.0

20 207 97 - - 20 - - - - - - - - - 0.0
As Continuous Cast
M07 0.0 0 SMIN 68 36 19 - - 15 - - - - - - - - - 0.0

0.0

20 248 131 - - 15 - - - - - - - - - 0.0
As Sand Cast
M01 0.0 0 SMIN 68 30 14 - - 20 - - - - - - - - - 0.0

0.0

20 205 97 - - 20 - - - - - - - - - 0.0

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fevicon-logo Types of Leaded Tin Bronze 85-5-5-5 Round Bar

Hex Bar

Leaded Tin Bronze 85-5-5-5 Hex Bar

Flat Bar

Leaded Tin Bronze 85-5-5-5 Flat Bar

Square Bar

Leaded Tin Bronze 85-5-5-5 Square Bar

Rectangular Bar

85-5-5-5 Leaded Tin Bronze Rectangular Bar


Round Bar Manufacturers In India

  • Hardness Test

  • Chemical and Physical Testing

  • Tensile test on metals - ISO 6892-1

  • Universal Testing Machine


fevicon-logo Other Types Of Leaded Tin Bronze 85-5-5-5 Round Bar

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fevicon-logo Leaded Tin Bronze 85-5-5-5 Rods Application Industries

Aerospace Industry
Nuclear Industry
Medical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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