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Aluminium Bronze
C61400 Aluminum Bronze

The C61400 Copper Aluminum Bronze Alloy possess good mechanical and ductility properties. With having good resistance against corrosion, this alloy is suitable for the applications that carried out in high load and high-pressure conditions.
Applications :
• Fasteners : Threaded Members, Stringers, Bolts, Nuts
• Industrial : Piping Systems, Structural Components, Machine Parts, Corrosion Resistant Vessels, Sea Water Piping, Condenser Tube and Piping Systems, Tube Sheets, Welded Pipe, Seamless Tubing and Pipe, Chutes for Abrasive Grains, Heat Exchanger Tubes, Mining Shovels, Tanks, Condenser Head Plates
• Marine : Fasteners, Protective Sheathing, Pressure Vessels, Marine Hardware, Welded Tanks
• Ordinance : Blending Chambers



Equivalent Specifications:

Specifications

Designation

ISO

CuAl8Fe3

Europen

CuAl8Fe3

BS

AS 106

JIS

C 6140



Chemical Composition:

Al

Cu

Fe

Pb

Mn

P

Zn

Min/Max

6.0 - 8.0

Rem

1.5 - 3.5

0.01

1

0.015

0.2

Nominals

7.0000

91.0000

2.0000

-

-

-

-



Fabrication:

Joining Technique

Suitability

Brazing

Fair

Butt Weld

Good

Capacity for Being Cold Worked

Good

Capacity for Being Hot Formed

Good

Coated Metal Arc Welding

Good

Gas Sheilded Arc Welding

Good

Machinability rating

40

Machinability rating

20

Oxyacetylene Welding

Not Recommended

Seam Weld

Good

Spot Weld

Good



Physical Properties:

Product Property

US Customary

Metric

Coefficient of Thermal Expansion

9.0 ·10-6 per oF (68-572 F)

16.2 · 10 6? per °C (20-300 C)

Density

0.285 lb/in3 @ 68 F

7.89 gm/cm3 @ 20 C

Electrical Conductivity

14 %IACS @ 68 F

0.082 MegaSiemens/cm @ 20 C

Electrical Resistivity

74.1 ohms-cmil/ft @ 68 F

12.32 microhm-cm @ 20 C

Melting Point Liquid US

1915 F

1046 C

Melting Point Solid US

1905 F

1041 C

Modulas of Elasticity in Tension

17000 ksi

117000 MPa

Modulas of Rigidity

6400 ksi

44130 MPa

Specific Gravity

7.89

7.89

Specific Heat Capacity

0.09 Btu/lb/°F @ 68 F

377.1 J/kg · °K at 293 K

Thermal Conductivity

39.0 Btu · ft/(hr · ft2 ·°F) @ 68 F

67.5 W/m · °K at 20 C



Sizes Available

ROUND RODS

8mm To 70 mm

HEX

10mm To 60mm

SQUARE

10mm To 60mm

FLAT

10mm Min Thickness and max Width 120mm

BILLETS

Up to 200 mm

INGOTS

As per Specification



C61800 Aluminum Bronze

The aluminum bronze C61800 contains 89% copper, 10% aluminum and 1% iron. The alloy is moderate in strength and ductility and can be worked in both hot as well as cold successfully. It possess resistance to corrosion in different environments and is applicable in the manufacturing of bushings, bearings, corrosion-resistant components and welding rod.


Equivelent Specifications:

Specifications

Designation

European

CuAl10Fe1



Chemical Composition:

Cu(1) 

Al 

Fe 

Pb 

Si

Zn

Min/Max

Rem

8.5-11.0

.50-1.5

.02

.10

.02

Nominals

89.0

10.0

1.0

-

-

-



Fabrication:

Joining Technique

Suitability

Soldering

Fair

Brazing

Good

Oxyacetylene Welding

Not Recommended

Gas Shielded Arc Welding

Good

Coated Metal Arc Welding

Good

Spot Weld

Good

Seam Weld

Good

Butt Weld

Good

Capacity for Being Cold Worked

Fair

Capacity for Being Hot Formed

Good

Forgeability Rating

50

Machinability Rating

40



Applicable Specifications :

Product

Specification

Electrode, Welding

AWS A5.6

Rod, Welding

AWS A5.7, A5.15, A5.13

Wire

AWS A5.7

Wire, Metallizing

MILITARY MIL-W-6712



Physical Properties :

Melting Point - Liquidus°F

1913

Melting Point - Solidus°F

1904

Densitylb/cu in. at 68°F

0.272

Specific Gravity

7.53

Electrical Conductivity% IACS at 68°F

13

Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F

37

Coefficient of Thermal Expansion 68-57210?6 per °F (68 – 572°F)

9

Specific Heat CapacityBtu/ lb /°F at 68°F

0.09

Modulus of Elasticity in Tensionksi

17000

Modulus of Rigidityksi

6400



Sizes Available:

ROUND RODS

8mm To 70 mm

HEX

10mm To 60mm

SQUARE

10mm To 60mm

FLAT

10mm Min Thickness and max Width 120mm

BILLETS

Up to 200 mm

INGOTS

As per Specification



C62300 Aluminum Bronze

The aluminum bronze C62300 is used while manufacturing valve and pump components for industrial process streams, marine equipment, high strength fasteners and pole line hardware.

Applications :- 

    • Fasteners : Nuts, Bolts
    • Industrial : Gears, Bearing Races, Valve Stems, Worm Gears, Valve Guides, Valve Seats, Bearings, Bushings, Cams, Pump Rods
    • Marine: Marine Hardware
    Chemical Composition:

    Al

    Cu

    Fe

    Mn

    Ni

    Si

    Sn

    Min/Max

    8.5 - 10.0

    Rem

    2.0 - 4.0

    0.5

    1

    0.25

    0.6

    Nominals

    10

    87

    3

    -

    -

    -

    -



    Specifications:

    End Product

    Specification

    Bar

    AMS 4635, ASME SB150, ASTM B150, SAE J463, J461

    Bar, Forging

    ASTM B124

    Forgings, Die

    AMS 4635, ASTM B283, MILITARY MIL-B-16166, SAE J463, J461

    Rod

    AMS 4635, ASME SB150, ASTM B150, SAE J463, J461

    Rod, Forgings

    ASTM B124

    Shapes

    ASTM B150

    Shapes, Forging

    ASTM B124



    Fabrication:

    Joining Technique

    Suitability

    Brazing

    Fair

    Butt Weld

    Good

    Capacity for Being Cold Worked

    Good

    Capacity for Being Hot Formed

    Good

    Coated Metal Arc Welding

    Good

    Forgeability Rating

    75

    Gas Sheilded Arc Welding

    Good

    Machinability rating

    50

    Oxyacetylene Welding

    Not Recommended

    Seam Weld

    Good

    Soldering

    Not Recommended

    Spot Weld

    Good



    Physical Properties:

    Product Property

    US Customary

    Metric

    Coefficient of Thermal Expansion

    9.0 ·10-6 per oF (68-572 F)

    16.2 · 10 6? per °C (20-300 C)

    Density

    0.277 lb/in3 @ 68 F

    7.67 gm/cm3 @ 20 C

    Electrical Conductivity

    12 %IACS @ 68 F

    0.07 MegaSiemens/cm @ 20 C

    Electrical Resistivity

    86.4 ohms-cmil/ft @ 68 F

    14.36 microhm-cm @ 20 C

    Melting Point Liquid US

    1915 F

    1046 C

    Melting Point Solid US

    1905 F

    1041 C

    Modulas of Elasticity in Tension

    17000 ksi

    117000 MPa

    Modulas of Rigidity

    6400 ksi

    44130 MPa

    Specific Gravity

    7.67

    7.67

    Specific Heat Capacity

    0.09 Btu/lb/°F @ 68 F

    377.1 J/kg · °K at 293 K

    Thermal Conductivity

    31.0 Btu · ft/(hr · ft2 ·°F) @ 68 F

    53.7 W/m · °K at 20 C



    Sizes Available

    ROUND RODS

    8mm To 70 mm

    HEX

    10mm To 60mm

    SQUARE

    10mm To 60mm

    FLAT

    10mm Min Thickness and max Width 120mm

    BILLETS

    Up to 200 mm

    INGOTS

    As per Specification



    C62400 Aluminum Bronze

    The aluminum bronze C62300 and C62400 is used while manufacturing valve and pump components for industrial process streams, marine equipment, high strength fasteners and pole line hardware.



    Applications :- 

      • Fasteners : Nuts, Bolts
      • Industrial : Gears, Bearing Races, Valve Stems, Worm Gears, Valve Guides, Valve Seats, Bearings, Bushings, Cams, Pump Rods
      • Marine: Marine Hardware
      Chemical Composition:

      Al

      Cu

      Fe

      Mn

      Si

      Sn

      Min (%)

      10.0 - 11.5

      Rem

      2.0 - 4.5

      0.3

      0.25

      0.2

      Max (%)

      11.0000

      86.0000

      3.0000

      -

      -

      -



      Specifications :

      End Product

      Specification

      Forgings

      SAE J463, J461

      Rod

      ASTM B150

      Rod, Welding

      AWS A5.7



      Fabrication:

      Joining Technique

      Suitability

      Brazing

      Fair

      Butt Weld

      Good

      Capacity for Being Cold Worked

      Poor

      Capacity for Being Hot Formed

      Excellent

      Coated Metal Arc Welding

      Good

      Forgeability Rating

      80

      Gas Sheilded Arc Welding

      Good

      Machinability rating

      50

      Oxyacetylene Welding

      Not Recommended

      Seam Weld

      Good

      Soldering

      Not Recommended

      Spot Weld

      Good



      Physical Properties

      Product Property

      US Customary

      Metric

      Coefficient of Thermal Expansion

      9.0 ·10-6 per oF (68-572 F)

      16.2 · 10 6? per °C (20-300 C)

      Density

      0.269 lb/in3 at 68 F

      7.45 gm/cm3 @ 20 C

      Electrical Conductivity

      12 %IACS @ 68 F

      0.07 MegaSiemens/cm @ 20 C

      Electrical Resistivity

      86.4 ohms-cmil/ft @ 68 F

      14.36 microhm-cm @ 20 C

      Melting Point Liquid US

      1900 F

      1038 C

      Melting Point Solid US

      1880 F

      1027 C

      Modulas of Elasticity in Tension

      17000 ksi

      117000 MPa

      Modulas of Rigidity

      6400 ksi

      44130 MPa

      Specific Gravity

      7.45

      7.45

      Specific Heat Capacity

      0.09 Btu/lb/°F @ 68 F

      377.1 J/kg · °K at 293 K

      Thermal Conductivity

      34.0 Btu · ft/(hr · ft2 ·°F) @ 68 F

      58.8 W/m · °K at 20 C



      Sizes Available

      ROUND RODS

      8mm To 70 mm

      HEX

      10mm To 60mm

      SQUARE

      10mm To 60mm

      FLAT

      10mm Min Thickness and max Width 120mm

      BILLETS

      Up to 200 mm

      INGOTS

      As per Specification



      C62500 Aluminum Bronze

      The aluminum bronze C62500 is high in corrosion resistance alloy, which is used while manufacturing guide bushings, wear strips, cams, dies, forming rolls, sheet metal forming dies, wing dies for vertical tube benders, bushings, wear plates for plastic molds, welding rod, plastic mold components.

      Applications :

        • Industrial: Guide Bushings, Wear Strips, Cams, Dies, Forming Rolls, Sheet Metal Forming Dies, Wing Dies for Vertical Tube Benders, Bushings, Wear Plates for Plastic Molds, Welding Rod, Plastic Mold Components
        Chemical Composition:

        Cu

        Al

        Fe

        Mn

        Min/Max

        Rem

        12.5-13.5

        3.5-5.5

        2.0

        Nominals

        82.7

        13.0

        4.3

        -



        Specifications:

        End Product

        Specification

        Rod, Welding

        AWS A5.13



        Fabrication:

        Joining Technique

        Suitability

        Soldering

        Not Recommended

        Brazing

        Fair

        Oxyacetylene Welding

        Not Recommended

        Gas Shielded Arc Welding

        Good

        Coated Metal Arc Welding

        Good

        Spot Weld

        Fair

        Seam Weld

        Fair

        Butt Weld

        Fair

        Capacity for Being Cold Worked

        Not Recommended

        Capacity for Being Hot Formed

        Excellent

        Forgeability Rating

        80

        Machinability Rating

        20



        Physical Properties:

        Product Property

        US Customary

        Metric

        Melting Point - Liquidus

        1925 F

        1052 C

        Melting Point - Solidus

        1917 F

        1047 C

        Density

        0.260 lb/in3  at 68 F

        7.2 gm/cm3  @ 20 C

        Specific Gravity

        7.21

        7.21

        Electrical Resistivity

        104 ohms-cmil/ft @ 68 F

        17.29 microhm-cm @ 20 C

        Electrical Conductivity

        10 %IACS @ 68 F

        0.059 MegaSiemens/cm @ 20 C

        Thermal Conductivity

        27 Btu · ft/(hr · ft2·oF)at 68F

        46.7 W/m ·  oK at 20 C

        Coefficient of Thermal Expansion

        9 ·10-6  per  oF (68-572 F)

        16.2 ·10-6  per  oC (20-300 C)

        Specific Heat Capacity

        0.090 Btu/lb/oF at 68 F

        377.1 J/kg ·  oK at 293 K

        Modulas of Elasticity in Tension

        16000 ksi

        110000 MPa



        C95200 Aluminum Bronze "9A"

        The aluminum bronze C95200 is used in the manufacturing of electrical, fasteners, industrial, marine and ordnance.

        Typical Uses for C37700 Forging Brass :- 

          • Electrical : Electrical Hardware
          • Fasteners :Nuts
          • Marine: Marine Hardware, Covers for Marine Hardware, Propellers, Marine Engines
          • Ordinance: Gun Mountings, Gun Slides
          •  Industrial: Pickling Tanks, Mild Alkali Applications, Large Gear Parts, Hydrant Parts, Valve Seats, Hot Mill Guides, Welding Jaws, Pickling Equipment, Worm Wheels, Worms, Valve Bodies, Wear Plates, Thrust Pads, Bearing Liners, Pump Parts, Valves, High Strength Clamps, Acid Resistant Pumps, Bearings, Bushings, Gears, Plungers, Pump Rods
          Equivalent Specifications:

          Specifications

          Designation

          ISO

          CuAl0Fe3

          Europen

          CuAlFe2-B/C

          BS

          CuAl10Fe3

          JIS

          CAC701

          Russian

          BrA9Z3L/BrA10Z3



          Fabrication:

          Joining Technique

          Suitability

          Brazing

          Good

          Coated Metal Arc Welding

          Good

          Gas Shielded Arc Welding

          Excellent

          Machinability Rating

          20

          Oxyacetylene Welding

          Not Recommended

          Soldering

          Good



          Chemical Composition:

          Al

          Cu

          Fe

          Min/Max

          8.5-9.5

          86.0 min

          2.5-4.0

          Nominals

          9.0000

          87.7000

          3.3000



          Fabrication:

          End Product

          Specification

          Centrifugal

          ASME SB271, ASTM B271, SAE J461, J462

          Continuous

          ASME B505, ASTM B505, SAE J461, J462

          Flanges

          ASME B16.24, SB148, ASTM B148

          Ingot

          ASTM B30

          Sand

          ASME SB148, ASTM B763, B148, SAE J461, J462



          Physical Properties:

          Product Property

          US Customary

          Metric

          Coefficient of Thermal Expansion

          9.0 ·10-6 per oF (68-572 F)

          16.2 ·10-6 per oC (20-300 C)

          Density

          0.276 lb/in3 at 68 F

          7.64 gm/cm3 @ 20 C

          Electrical Conductivity

          11 %IACS @ 68 F

          0.064 MegaSiemens/cm @ 20 C

          Electrical Resistivity

          94.0 ohms-cmil/ft @ 68 F

          15.63 microhm-cm @ 20 C

          Magnetic Permeability

          1.1

          1.2

          Melting Point - Liquidus

          1913 F

          1045 C

          Melting Point - Solidus

          1907 F

          1042 C

          Modulas of Elasticity in Tension

          15000 ksi

          103400 MPa

          Poisson's Ratio

          0.31

          0.31

          Specific Gravity

          7.64

          7.64

          Specific Heat Capacity

          0.09 Btu/lb/oF at 68 F

          377.1 J/kg · oK at 293 K

          Thermal Conductivity

          29.1 Btu · ft/(hr · ft2·oF)at 68F

          50.4 W/m · oK at 20 C



          Sizes Available:

          ROUND RODS

          8mm To 70 mm

          HEX

          10mm To 60mm

          SQUARE

          10mm To 60mm

          FLAT

          10mm Min Thickness and max Width 120mm

          BILLETS

          Up to 200 mm

          INGOTS

          As per Specification



          C95400 Aluminum Bronze "9C"

          The aluminum bronze C95400 is also called C954. It is the most popular and all purpose high yield aluminum bronze alloy with high tensile strength, ductility, welding ability and resistance to wear, fatigue and deformation under shock or overload. The alloy is used while manufacturing bearings, gears, valve components, wear-plate and wear-strip in conformation with continuous cast specification ASTM B505 and centrifugal cast specification ASTM B271.

          Typical Uses for C954 Aluminum Bronze:

            • Automotive : Weld Guns
            • Fasteners : Nuts, Large Hold Down Screws
            • Industrial :   Pickling Hooks, Bearings, Pawl, Worm Gears, Machine Parts, Spur Gears, Heavily Loaded Worm Gears, Pump Parts, Landing Gear Parts, Valve Bodies, Valve Guides, Valve Seats, Bearing Segments for the Steel Industry, Pressure Blocks for the Steel Industry, High Strength Clamps, Bushings, Valves, Gears
            •  Marine:Ship Building, Covers for Marine Hardware
            •  Ordinance:Government Fittings
            Equivalent Specifications:

            Specifications

            Designation

            Italy

            CuAl11Fe4



            Chemical Composition:

            Al

            Cu

            Fe

            Mn

            Ni

            Min/Max

            10.0-11.5

            83.0 min

            3.0-5.0

            0.5

            1.5

            Nominals

            10.8000

            83.2000

            4.0000

            -

            -



            Specifications:

            End Product

            Specification

            Centrifugal

            ASME SB271, ASTM B271, SAE J462, J461

            Continuous

            ASTM B505, SAE J462, J461

            Ingot

            ASTM B30

            Permanent

            ASTM B806

            Precision

            MILITARY MIL-C-11866

            Sand

            ASME SB148, ASTM B66, B148, B763, SAE J461, J462



            Fabrication:

            Joining Technique

            Suitability

            Brazing

            Good

            Coated Metal Arc Welding

            Good

            Gas Shielded Arc Welding

            Good

            Machinability Rating

            60

            Oxyacetylene Welding

            Not Recommended

            Soldering

            Good



            Physical Properties:

            Product Property

            US Customary

            Metric

            Coefficient of Thermal Expansion

            9.0 ·10-6 per oF (68-572 F)

            16.2 ·10-6 per oC (20-300 C)

            Density

            0.269 lb/in3 at 68 F

            7.45 gm/cm3 @ 20 C

            Electrical Conductivity

            13 %IACS @ 68 F

            0.75 MegaSiemens/cm @ 20 C

            Electrical Resistivity

            80.2 ohms-cmil/ft @ 68 F

            13.33 microhm-cm @ 20 C

            Magnetic Permeability (As Cast)

            1.27

            1.27

            Magnetic Permeability (TQ50 temper)

            1.2

            1.2

            Melting Point – Liquidus

            1900 F

            1038 C

            Melting Point – Solidus

            1880 F

            1027 C

            Modulas of Elasticity in Tension

            15500 ksi

            107000 MPa

            Specific Gravity

            7.45

            7.45

            Specific Heat Capacity

            0.1 Btu/lb/oF at 68 F

            419.0 J/kg · oK at 293 K

            Thermal Conductivity

            33.9 Btu · ft/(hr · ft2·oF)at 68F

            58.7 W/m · oK at 20 C



            Sizes Available

            ROUND RODS

            8mm To 70 mm

            HEX

            10mm To 60mm

            SQUARE

            10mm To 60mm

            FLAT

            10mm Min Thickness and max Width 120mm

            BILLETS

            Up to 200 mm

            INGOTS

            As per Specification



            C95900 Aluminum Bronze

            The aluminum bronze C95900 is characterized by its high strength and excellent corrosion resistance. The uses of the alloy includes variety of heavy duty mechanical and structural products including gears, worm drives, valve guides and seats. It is a heavy duty bearing alloy, but does not tolerate misalignment or dirty lubricants and generally should be used against hardened steel shafts, with both shaft and bearing machined to fine surface finishes.

            Typical Uses for C95900 Aluminum Bronze :- 

            Industrial:Gears, worm drives
            Chemical Composition:

            Al

            Cu

            Fe

            Mn

            Ni

            Min/Max

            12.0-13.5

            Rem

            3.0-5.0

            1.5

            0.5

            Nominals

            12.7000

            -

            4.0000

            -

            -



            Specifications:

            End Product

            Specification

            Centrifugal

            ASTM B271

            Continuous

            ASTM B505

            Ingot

            ASTM B30

            Sand

            ASTM B148



            Physical Properties:

            Density   (lbs/in3)

            .260

            Specific Gravity

            7.21

            Specific Heat(Btu/lb 0F)

            .09

            Coefficient of Thermal Expansion(in/in/0F)

            9.0 x 10-6

            Electrical Conductivity(% IACS)

            10

            Electrical Resistivity  (Microhms-Meter @ 680F) 

            172

            Thermal Conductivity(Btu/sq. ft./ft./hr./0F @ 680F)

            22.5

            Magnetic Permeability

            1



            Sizes Available:

            ROUND RODS

            8mm To 70 mm

            HEX

            10mm To 60mm

            SQUARE

            10mm To 60mm

            FLAT

            10mm Min Thickness and max Width 120mm

            BILLETS

            Up to 200 mm

            INGOTS

            As per Specification



            CUAL11NI5FE5 Aluminum Bronze
            .

            The aluminum bronze CuAl11Ni5Fe5 is used in aeronautical industry, due to its high mechanical properties and oxidation resistance. The alloy CuAl11Ni5Fe5 is resistant to corrosion in saline mist area.

            Typical Uses for CUAL11NI5FE5 Aluminum Bronze :- 

              • Aerospace: Landing Gear Bushings & Bearings, Guides, Nuts
              • Heavy Industry: Civil engineering, iron and steel industry, manufacturing guides, rolling mills
              Equivalent Specifications:

              Specifications

              Designation

              Europen

              CuAl11Fe6Ni6

              Germany

              CuAl11Ni6Fe5



              Chemical Composition:

               

              Al

              Cr

              Co

              Cu

              Fe

              Pb

              Mn

              Ni

              Sn

              Zn

              Min/Max

              10.0 - 11.0

              0.05

              0.2

              74.5 min

              4.0 - 5.5

              0.03

              1.5

              4.2 - 6.0

              0.25

              0.3

              Nominals

              10.5

              -

              -

              -

              4.7

              -

              -

              5.1

              -

              -



               

              Physical Properties:

              Product Property

              Value

              Density

              7.58 g/cm³

              Melting Point

              1035 °C

              Modulus of Elasticity

              115 GPa

              Thermal Conductivity

              37.7 W/m.K



              Mechanical Property:

              Mechanical Property

              Value

              Proof Stress

              400-530 MPa

              Tensile Strength

              600-760 MPa

              Elongation A50 mm

              15-5 %

              Hardness Vickers

              170 to 220 HV



              Sizes Available:

              ROUND RODS

              8mm To 70 mm

              HEX

              10mm To 60mm

              SQUARE

              10mm To 60mm

              FLAT

              10mm Min Thickness and max Width 120mm

              BILLETS

              Up to 200 mm

              INGOTS

              As per Specification