C67600 Manganese Bronze Tube

C67600 Manganese Bronze Tube

Manganese Bronze Tube / C67600 Manganese Bronze Tube

C67600 Manganese Bronze Tubes are premium copper alloy tubes engineered for high-strength, wear-resistant, and corrosion-resistant applications. They offer excellent load-bearing capacity, superior machinability, and long service life, making them ideal for bushings, bearings, marine hardware, valve components, hydraulic equipment, and heavy-duty industrial machinery.

  • Description
  • Chemical Composition
  • Physical Properties
  • Sizes Available
CATEGORY
ASTMBSENJISDINISOIS
Manganese BrassC66800CZ110     
Manganese BrassC66700      
CATEGORY
ASTMBSENJISDINISOIS
Manganese BronzeC67600CZ115CW722R    


The alloy possess excellent hot and cold workability; good forge ability. Fabricated by bending, coining, coppersmith, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.

Typical Applications:

  • Industrial: Gate Valve Stems, Welding Rod, Valve Balls

Chemical Composition

 CuFePbMnSnZn
Min/Max57.0 - 60.00.40 - 1.30.50 - 1.00.05 - 0.500.50 - 1.5Rem
Nominals58.50.80.70.27138.7


Specifications

End ProductSpecification
Brazing Filler MetalAWS A5.8
Forgings, DieASTM B283


Fabrication

Joining TechniqueSuitability
BrazingExcellent
Capacity for Being Cold WorkedPoor
Capacity for Being Hot FormedExcellent
Forgeability80
Gas Shielded Arc WeldingFair
Machinability Rating60
Oxyacetylene WeldingGood
SolderingExcellent
Spot WeldGood

Physical Properties

Product PropertyUS CustomaryMetric
Coefficient of Thermal Expansion11.8 10−6Per °F (68-572 F)20.4 10−6Per °F (20-300 C)
Density0.302 lb/in3 at 68 F8.36 gm/cm3 @ 20 C
Electrical Conductivity24 %IACS @ 68 F0.139 MegaSiemens/cm @ 20 C
Melting Point - Liquidus1630 F890 C
Melting Point - Solidus1590 F865 C
Modulas of Elasticity in Tension15000 ksi103400 MPa
Modulus of Rigidity5600 ksi38600 MPa
Thermal Conductivity61.0.0 BTU in/hr.ft2.°F ) at 68F105.7 W/m · oK at 20 C

Sizes Available

ROUND RODS/RODS8mm To 70 mm
HEX10mm To 60mm
SQUARE10mm To 60mm
FLAT10mm Min Thickness and max Width 120mm
BILLETSUp to 200 mm
INGOTSAs per Specification
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