Standards & Alloys

Material	Standards & Alloys
	GB/T1527	ASTM B135	EN 12449	BS 2871-2	JIS H3300
Brass In Binary Copper-Zinc Alloy	H96	-	CuZn5	-	-
	H90	C22000	CuZn10	-	C2200
	H85	C23000	CuZn15	-	C2300
	H80	-	CuZn20	-	-
	H70	C26000	CuZn30	-	C2600
	H68	-	-	-	-
	H65	C27000	CuZn36	-	C2700
	H63	C27200	CuZn37	CZ108	-
	H62	C28000	-	-	C2800

Size

Out Dia. (mm)	Wall Thickness (mm)
	0.25-0.4	0.4-0.6	0.6-1.0	1.0-1.5	1.5-2.5	2.5-4.0
10-15	○	○	○	○	○	○
＞15-25	○	○	○	○	○	○
＞25-35		○	○	○	○	○
＞35-50			○	○	○	○
＞50-65				○	○	○
＞65-80					○	○