Brass Coil Metal Slitting and Toll Processing

brass 230 - coil slitting

ASTM Spec Number	Nominal Composition	Density (a)	Module of Elasticity (b)	Electric Conductivity (c)	Thermal Conductivity (d)	Coefficient of Thermal Expansion (e)
B36	Cu 85 Zn 15	.316	17	37	92	10.4

(a)Lbs. per cu in. at 68°F (x 27.68 = gms/cu cm at 20°C)
(b) X 106 PSI, tension (Kgf/mm² = KSI x .7031)
(c) % IACS AT 68°F (20°C) as annealed
(d) BTU•ft. @ 68°F ft²•hr•F (20°C)
(e) Inches/inch/°F x 10-5 from 68°F to 572°F (20°C to 300°C)

	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
Annealed (TM00/AM) 1/4 Hard (TM01/ ¼ HM) 1/2 Hard (TM02/ ½ HM) 3/4 Hard (TM03) Hard (TM04/HM) Ex Hard (TM05/SHM) Spring (TM06/XHM) Ex Spring (TM08/XHMS)	39-47 44-54 51-61 57-67 63-72 72-80 78-86 82-90	13 35 48 55 61 68 72 76	45 27 14 8 7 4 3 2 min	71F 47 63 71 76 81 84 86

* 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