C26200

C26200 brass is a specialized brass alloy designed primarily for initial shaping into wrought products. This alloy exhibits remarkable ductility and features a moderately high melting point when compared to other wrought brass materials.

CHEMICAL COMPOSITION
ElementsMin (%)Max (%)
Cu67.0070.00
Pb0.07
Fe0.05
Total Others0.03
ZnRemainder
MECHANICAL PROPERTIES ACCORDING TO UNS C26200 (AS PER TEMPER HO2)
Range (mm) From To UTS Min (ksi) PS Min (ksi) Elongation Min (%) Hardness Min Hardness Max
Round (Dia) 0.059 2.953 70 52 20
Hex (A/F) 0.118 2.756 70 52 20
Square (A/F) 0.118 2.362 70 52 20
PHYSICAL PROPERTIES
Melting Point – Liquidus°F 1750
Melting Point – Solidus°F 1680
Density lb/cu in. at 68°F 0.308
Specific Gravity 8.53
Electrical Conductivity % IACS at 68°F 28
Thermal Conductivity Btu/ sq ft/ ft hr/ °F at 68°F 70
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F) 11.1
Specific Heat Capacity Btu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tension ksi 16000
Modulus of Rigidity ksi 6000
FABRICATION PROPERTIES 
Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Good
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Good
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Fair

C26200

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