C2600 CuZn30 brass strip for radiator shells
Brass factory, more than 12 years manufacture experience, attained ISO9001, work on OEM and ODM projects..
1. Introduction of the C26000 CuZn30 H70 brass strip
Brass is a binary alloy composed of copper and zinc that has been produced for millennia and is valued for its workability, hardness, corrosion resistance and attractive appearance.
- Density: 8.3-8.7 g/cm3
- Melting Point: 1652-1724 °F (900-940 °C)
- Moh's Hardness: 3-4
Brass H70 / C2600 / CuZn30: copper content of 70%, has extremely good plasticity (the best among brass), high strength, good machinability, and easy welding.
H70 brass is used in heat exchangers, tubes for paper making, machinery and electronic parts..
2. Grade and temper for C26000 CuZn30 H70 brass strip
Grade: C2600, C26000, CDA260, C260, CZ106, H70, CuZn30
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 C26000 CuZn30 H70 brass strip
Chemical composition
Cu :68.5~71.5
Zn:balance
Pb:≤0.03
Ni:≤0.5
Fe:≤0.10
Sb :≤0.002
Bi:≤0.002
impurity:≤0.3
4. Dimension and tolerance of C26000 CuZn30 H70 brass strip
| Thickness mm |
Width mm |
| ≤200 |
>200~400 |
>400~600 |
>600~1000 |
| Thickness tolerance / ± mm |
| Ordinary Level |
|
Ordinary Level |
|
Ordinary Level |
|
Ordinary Level |
|
| 0.10~0.20 |
0.010 |
|
0.015 |
|
0.015 |
|
- |
|
| >0.20~0.30 |
0.015 |
|
0.020 |
|
0.020 |
|
- |
|
| >0.30~0.50 |
0.020 |
|
0.025 |
|
0.030 |
|
0.050 |
|
| >0.50~0.70 |
0.030 |
|
0.035 |
|
0.040 |
|
0.060 |
|
| >0.70~1.10 |
0.040 |
|
0.045 |
|
0.050 |
|
0.070 |
|
| >1.10~1.50 |
0.050 |
|
0.055 |
|
0.060 |
|
0.080 |
|
| >1.50~2.50 |
0.055 |
|
0.060 |
|
0.080 |
|
0.100 |
|
5. Mechanical properties for C26000 CuZn30 H70 brass strip
Mechanical properties
Tensile strength σb (MPa): ≥390
Elongation δ10 (%): ≥12
Note: The tensile mechanical properties of the plate
Sample size: thickness ≥0.5
- Good processability
- Good thermal conductivity
- Corrosion Resistant
- Good Bend Formability
- High Strength
-
6. Application of C26000 CuZn30 H70 brass strip
C2600 H70, CuZn30 brass is various used for electric appliance, deep-drawing and bending manufacturing parts, radiator shells, ducts, bellows, bullet shells, gaskets, etc.
7. Manufacture plant of C26000 CuZn30 H70 brass strip
8. Tests and inspection for C26000 CuZn30 H70 brass strip
Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.
9.Mill certificate for C26000 CuZn30 H70 brass strip
10. Packing and shipping for C26000 CuZn30 H70 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.
11. Questions and Answers
a1. Do you have ISO certificate?
Yes, we obtained ISO9001
a2. How long is your delivery time for C26000 CuZn30 H70 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.
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