UNS C27000 yellow brass has a copper content of not less than 63%.
The following table shows the mechanical properties of UNS C27000 rods as a function of heat treatment and thickness.
| Temper | Thickness | Tensile Str. | Yield Str. | Elong. | Rockwell | Shear Str. |
| B | C | F | 30T |
| OS050 | 25.4 mm (1 in) | 331 MPa (48 ksi) | 110 MPa (116 ksi) | 65% | - | - | 65 | - | 234 MPa (34 ksi) |
The chemical composition of UNS C27000 yellow brass is outlined in the following table.
| Element | Content (%) |
| Copper, Cu | 63-68.5 |
| Lead, Pb | 0.09 |
| Iron, Fe | 0.07 |
| Zinc, Zn | Remainder |
Equivalent materials to UNS C27000 copper alloy include:
- AMS 4710
- AMS 4712
- AMS 4713
- ASTM B134
- ASTM B135
- ASTM B587
- ASTM F467
- ASTM F468
- QQ W321
- SAE J461
- SAE J463
Questions and Answers
a1.Do you have ISO certificate?
Yes, we obtained ISO9001
a2.How long is your delivery time for C27000 CuZn35 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.
