C35300 - ASTM B121/B121M-2023

Grade	C35300
Corresponding Standard	ASTM B121/B121M-2023 Leaded Brass Plate, Sheet, Strip, and Rolled Bar
Classification	Copper and Copper Alloys

C35300 Chemical Element Composition Content (%)

Component	Fe	Cu	Pb	More
Minimum Value	-	60	1.5	Zn: Remainder
Maximum Value	0.1	63	2.5	Zn: Remainder

• Copper Plus Named Elements, 99.5%min

C35300 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Hardness HBW
Plates, Thin Plates, Strips, Bars	1/4 Hard (H01)	340~405	HRB: 40~65 HR 30T: 43~60
Plates, Thin Plates, Strips, Bars	1/2 Hard (H02)	380~450	HRB: 57~74 HR 30T: 54~66
Plates, Thin Plates, Strips, Bars	Hard (H04)	470~540	HRB: 76~84 HR 30T: 68~73
Plates, Thin Plates, Strips, Bars	Super Hard (H06)	545~615	HRB: 83~89 HR 30T: 73~76
Plates, Thin Plates, Strips, Bars	Elastic (H08)	595~655	HRB: 87~92 HR 30T: 75~78
Plates, Thin Plates, Strips, Bars	High Elasticity (H10)	620~685	HRB: 88~93 HR 30T: 76~79

Approximate Comparison Table Brass

China		United States		International Organization for Standardization		Germany		Russia	United Kingdom
GB	ISC	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	GOST	Commercial Grade	BS EN/BS
HPb62-2	C35300	62Cu-36Zn-2Pb	C35300	CuZn36Pb2	C35300	CuZn36Pb2	C35300 2.0331	ЛС62-2	CZ119	C35300

C35300 Corresponding Standards(Same grade name, different standards)

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