Brass
We distributed Cold Drawn and Extrusion Brass Round, Hexagon, Flat and Profile Bar and Wire as customer's drawing
Grade : C3501, C3602, C3604, C3771, C6782, UNS C36000 / Lead Free Brass : C6801 / Phosphor Bronze : C5441
| Copper Alloy No. | Chemical Composition, wt. % | |||||||
|---|---|---|---|---|---|---|---|---|
| Name | JIS | UNS | Cu | Pb | Fe | Sn | Zn | Others |
| Brass | C2700 | C27000 | 63.0-67.0 | 0.05 | 0.05 | - | Rem. | - |
| C2720 | C27200 | 62.0-42.0 | 0.07 | 0.07 | - | Rem. | - | |
| C2800 | C28000 | 59.0-63.0 | 0.1 | 0.07 | - | Rem. | - | |
| Leaded Brass | - | C34000 | 62.0-65.0 | 0.8-1.5 | 0.15 | - | Rem. | - |
| - | C34500 | 62.0-65.0 | 1.5-2.5 | 0.15 | - | Rem. | - | |
| - | C35000 | 60.0-63.0 | 0.8-2.0 | 0.15 | - | Rem. | - | |
| - | C35300 | 60.0-63.0 | 1.5-2.5 | 0.15 | - | Rem. | - | |
| Free Cutting Brass | - | C36000 | 60.0-63.0 | 2.5-3.7 | 0.35 | - | Rem. | - |
| C3601 | C36000 | 59.0-63.0 | 1.8-3.7 | 0.3 | (Fe+Sn)0.5 | Rem. | - | |
| C3602 | C36000 | 59.0-63.0 | 1.8-3.7 | 0.4 | (Fe+Sn)1.2 | Rem. | - | |
| C3603 | - | 57.0-61.0 | 1.8-3.7 | 0.35 | (Fe+Sn)0.6 | Rem. | - | |
| C3604 | - | 57.0-61.0 | 1.8-3.7 | 0.5 | (Fe+Sn)1.2 | Rem. | - | |
| C3605 | - | 56.0-60.0 | 3.5-4.5 | 0.5 | (Fe+Sn)1.2 | Rem. | - | |
| Forging Brass | C3712 | C37100 | 58.0-62.0 | 0.25-1.2 | (Fe+Sn)0.8 | - | Rem. | - |
| C3771 | C37700 | 57.0-61.0 | 1.0-2.5 | (Fe+Sn)1.0 | - | Rem. | - | |
| Naval Brass | C4622 | C46200 | 61.0-64.0 | 0.3 | 0.2 | 0.7-1.5 | Rem. | - |
| C4641 | C46400 | 59.0-62.0 | 0.5 | 0.2 | 0.50-1.0 | Rem. | - | |
| - | C48500 | 59.0-62.0 | 1.3-2.2 | 0.1 | 0.50-1.0 | Rem. | - | |
| High Strength Brass | C6782 | - | 56.0-60.5 | 0.5 | 0.10-1.0 | - | Rem. | 0.20-2.0Al, 0.50-2.5Mn |
| C6783 | - | 55.0-59.0 | 0.5 | 0.20-1.5 | - | Rem. | 0.20-2.0Al, 1.00-3.0Mn | |
| Lead Free Brass | C6801 | - | 57.0-64.0 | 0.01 | - | 0.1-2.5 | Rem. | 0.50-4.0 Bi, 0.0010 max. Cd |
| OHKI C6802 | - | 57.0-64.0 | 0.09 | 0.7 | 0.1-3.0 | Rem. | 0.50-4.0 Bi, 0.0075 max. Cd | |