C27200 CuZn37 Brass Strip
Brass factory, more than 10 years manufacture experience, attained ISO9001, work on OEM and ODM projects..
1. Introduction of the C27200 CuZn37 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 brass strip
Grade: C2720, C27200, CDA272, C272, CZ108, H63, CuZn37
Temper: O, 1/4H, 1/2H, H, EH,SH
3. Chemical composition of C27200 CuZn37 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. Characteristic of C27200 CuZn37 brass strip
- Good Machinability
- Easy welding and soldering
- Good Corrosion Resistant
- Good Plasticity
- Good Strength
Physical Properties
| Properties |
Metric
|
Imperial
|
| Density |
8.47 g/cm3
|
0.306 lb/in3
|
| Melting point |
904°C
|
1660°F
|
5. Mechanical properties for C27200 CuZn37 brass strip
| Grade |
Temper |
Tensile strength Mpa |
Elongation % |
Hardness HV |
| C27200C2720CuZn37
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 |
6. Application of C27200 CuZn37 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 brass strip
8. Tests and inspection for C27200 CuZn37 brass strip
Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.
9. Mill certificate for C27200 CuZn37 brass strip
10. Packing and shipping for C27200 CuZn37 brass strip
Packing:
First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..
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.