CuZn37 / 2.0321 Brass Sheet, Strip and Tube
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| L63 | 2.0321 | C27200 | CuZn37 | Availability confirmed on request |
CuZn37 and 2.0321 brass products
CuZn37, commonly identified with material number 2.0321 in European practice, is a copper-zinc brass used in formed and machined products. The designation alone does not define every sheet, strip or tube requirement. State the governing product standard, required temper or condition and any accepted alternative before quotation.
Dimensions, temper and inspection
For sheet or strip, provide thickness, width, length or coil data, edge, temper, surface, flatness and tolerance. For tube, state outside diameter, wall thickness, length, construction, end finish and condition. Include quantity, mechanical-property requirements, forming route, dimensional inspection, marking and certificate type. If the material will be deep drawn, bent or coined, identify the process and finished-part requirements for supplier review.
Technical reference data
| Fe | Ni | Al | Cu | Pb | Sn | Zn | Impurities |
|---|---|---|---|---|---|---|---|
| ≤0.1 | ≤0.3 | ≤0.05 | 62-64 | ≤0.1 | ≤0.1 | Residue | ≤0.1 |
| Rm -(R300) | Rm -(R350) | Rm -(R410) |
|---|---|---|
| 300-370 | 350-440 | 410-490 |
| Rp0.2 -(R300) | Rp0.2 -(R520) | Rp0.2 -(R410) |
|---|---|---|
| 100 | 170 | 300 |
| d5 --(R300) | d5 -(R350) | d5 -(R410) |
|---|---|---|
| 30% | 19% | 8% |
The preserved chemistry and mechanical-property tables below are reference data. The purchase specification and certificate for the offered lot control acceptance.
Information needed for a quote
Send CuZn37 or 2.0321, the standard, sheet, strip or tube dimensions, temper, surface, quantity, testing, certificate needs and U.S. delivery ZIP code.
Stock, production route, origin, minimum quantity, compliance, certification, price and final delivery are confirmed during quotation. Product descriptions and reference data are not stock or suitability guarantees.
Related products and contact
Request a U.S. quote
Evek LLC serves buyers throughout the United States. Typical delivery is 2–3 weeks, subject to the exact material, specification, dimensions, quantity and availability. Send your requirement to Evek LLC with the U.S. delivery ZIP code.