H80 Brass Strip Coil: copper content of 80%, have similar performance as H85, higher strength, better plasticity and higher corrosion resistance. , Usually used as thin-walled tube, corrugated tube paper net and house building supplies.
H80 Brass Strip Coil
Brass factory, more than 10 years manufacture experience, attained ISO9001, work on OEM and ODM projects..
1. Introduction of the H80 brass strip coil
Brass H80 / C2400 / CuZn20: copper content of 80%, have similar performance as H85, higher strength, better plasticity and higher corrosion resistance. , Usually used as thin-walled tube, corrugated tube paper net and house building supplies.
2. Grade and temper for H80 brass strip coil
Grade: C2400, C24000, CDA240, C240, CZ103, H80, CuZn20
Temper: O(M), 1/4H(Y4), 1/2H(Y2), H(Y), HH(T)
Different countries’ Standard comparison table ofbrass
|
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 H80 brass strip coil
Chemical composition
Cu：79.0～81.0
Zn：balance
Pb：≤0.03
P：≤0.01
Fe：≤0.10
Sb：≤0.005
Bi：≤0.005
Impurity：≤0.3
4. Dimension and tolerance of H80 brass strip coil
|
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. Characteristics of H80 brass strip coil
Mechanical properties
Tensile strength σb (MPa): ≥265
Elongation δ10 (%): ≥50
Note: The tensile mechanical properties of the plate
Sample size: thickness ≥0.5
Heat treatment specification
Hot working temperature 820～870 ℃
Annealing temperature 600～700 ℃
The low-temperature annealing temperature to eliminate internal stress is 260 ℃.
6. Application of H80 brass strip coil
It is used in building materials, cosmetics the accessories, thin-walled tube, corrugated tube paper net and house building supplies, water heater tank, zipper head, bullets warhead, Etc.
7. Manufacture plant of H80 brass strip coil
8. Tests and inspection for H80 brass strip coil
Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.
9. Quality certificate for H80 brass strip coil
10. Packing and shipping for H80 brass strip coil
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 forbrassstrip?
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.
