Product Description

C2720 CuZn37 brass strip for stamping
Brass factory, more than 12 years manufacture experience, attained ISO9001, work on OEM and ODM projects..

1. Introduction of the C27200 CuZn37 H63 brass strip

H63 / C2720 / CuZn37 brass with copper content 63%, has good mechanical properties, its plasticity is good under the cold temper, good machinability, easy welding and soldering, corrosion resistance, but easy to crack during corrosion, in addition, the price is cheap, it is the most widely used brass varieties.

2. Grade and temper for C27200 CuZn37 H63 CZ108 brass strip

Grade: C2720, C27200, CDA272, C272, CZ108, H63, CuZn37
Temper: O(M), 1/4H(Y4), 1/2H(Y2), H(Y), HH(T)

Different countries' Standard comparison table of brass

GB	DIN		EN		ISO	UNS	JIS
H96	CuZn5	2.0220	CuZn5	CE500L	CuZn5	C21000	C2100
H90	CuZn10	2.0230	CuZn10	CW501L	CuZn10	C22000	C2200
H85	CuZn15	2.0240	CuZn15	CW502L	CuZn15	C23000	C2300
H80	CuZn20	2.0250	CuZn20	CW503L	CuZn20	C24000	C2400
H70	CuZn30	2.0265	CuZn30	CW505L	CuZn30	C26000	C2600
H68	CuZn33	2.0280	CuZn33	CW506L	CuZn35	C26800	C2680
H65	CuZn36	2.0335	CuZn36	CW507L	CuZn35	C27000	C2700
H63	CuZn37	2.0321	CuZn37	CW508L	CuZn37	C27200	C2720

3. Chemical composition of C27200 CuZn37 H63 CZ108 brass strip

Chemical composition
Cu :62.0~65.0
Zn:balance
Pb:≤0.08
P:≤0.01
Fe:≤0.15
Sb :≤0.005
Bi:≤0.005
inpurity:≤0.3

4. Dimension and tolerance of C27200 CuZn37 CZ108 brass strip

Specification(mm)
Thickness	Width
0.08~0.12	≤300
>0.12~0.15	≤600
>0.15~<0.50	≤600
0.5~3.0	≤1000

5. Mechanical properties for C27200 CuZn37 H63 CZ108 brass strip

Mechanical properties

Good Machinability
Easy welding and soldering
Good Corrosion Resistant
Good Plasticity
Good Strength

Grade	Temper	Tensile strength Mpa	Elongation %	Hardness HV
C27200 C2720 CuZn37 H63 CZ108 CDA272	M	≥290	≥40	≤90
	Y4	235-410	≥35	85-115
	Y2	355-460	≥25	100-130
	Y	410-540	≥13	120-160
	T	520-620	≥4	150-190
	TY	≥570	-	≥180

Physical Properties

Properties	Metric	Imperial
Density	8.47 g/cm³	0.306 lb/in³
Melting point	904°C	1660°F

6. Application of C27200 CuZn37 H63 CZ108 brass strip

C2720 H63 CuZn37 is used in all kinds of deep drawing and bending manufacturing parts, stamping parts, springs, screens, heat etc.

7. Manufacture plant of C27200 CuZn37 CZ108 brass strip

8. Tests and inspection for C27200 CuZn37 CZ108 brass strip

Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.

C2720 Cuzn37 Brass Strip for Stamping

9.Mill certificate for C27200 CuZn37 CZ108 brass strip

10. Packing and shipping for C27200 CuZn37 CZ108 brass strip

Packing:
First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..

C2720 Cuzn37 Brass Strip for Stamping

Shipping:
We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port.
C2720 Cuzn37 Brass Strip for Stamping

11. Questions and Answers

a1. Do you have ISO certificate?
Yes, we obtained ISO9001

a2. How long is your delivery time for C27200 CuZn37 CZ108 brass strip?
If the master coil is available, 3-7 days do slitting will be ready , if not, will need 20-25 days for new production.

a3. Can you help us to choose suitable material?
Yes, we can recommend the most suitable material according to your application.

a4. How do you control quality?
We produce strictly according to customer's drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.

a5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.