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Metals > Brass > 260

260 Brass Coil Stock

Slitting Capabilities
Gauge Range
.004" to .190" (.102 mm to 4.826 mm)
Width Range
.250" to 60" (6.365 mm to 1524 mm)
ID
8, 12, 16 or 20 (inches)
OD
78" maximum
Coil Weight
40,000 lbs maximum
MECHANICAL PROPERTY LIMITS
Temper Tensile Strength Yield Strength Elongation Rockwell B Hardness*
x1000PSI(N/mm²=KSI x 6.895)
x1000PSI(Kgf/mm²=KSI x .7031)
nominal % in 2in.
(=% in 50 mm.)
Nominal .020" gauge and over
1/2 Hard 57 - 67 51 30
1/4 Hard 49 - 59 33 46
3/4 Hard 64 - 74 62 16
Annealed 45 - 61 21 53
Ex Hard 83 - 92 83 3
Ex Spring 95 - 104 89 1 min
Hard 71 - 81 72 10
Spring 91 - 100 86 1 min
  • Yield Strength - x1000PSI(Nominal .2% offset)(N/mm²=KSI x 6.895)
  • Yield Strength - x1000PSI(Nominal .2% offset or range)(Kgf/mm²=KSI x .7031)
  • Rockwell F, 30T, 15N, or H where noted
CHEMICAL COMPOSITION LIMITS (%)
ASTM Spec Number Nominal Composition Density Module of Elasticity Electric Conductivity Thermal Conductivity Coefficient of Thermal Expansion
(a) (b) (c) (d) (e)
B36 Cu 70
Zn 30
0.308 16 28 70 11.1
  • (a) X 106 PSI, tension (Kgf/mm² = KSI x .7031)
  • (b) % IACS AT 68°F (20°C) as annealed
  • (c) BTU•ft. @ 68°F ft²•hr•F (20°C)
  • (d) Inches/inch/°F x 10-5 from 68°F to 572°F (20°C to 300°C)
Almetals is a world-class specialty aluminum supplier and metal supplier slitter and distributor for industries such as stamping, roll forming, and tube producers. Our coil products include: aluminum, brass & copper, clad metals, cold rolled, fin stock, and coated & stainless steels.
51035 Grand River Avenue
Wixom
Michigan
48393
United States