C36000 Kostenlos-Cutting Brass: Der Zerspanbarkeit Norm
ASTM B16/B116 · Published: 2026-06-02 · Updated: July 2026
C36000 free-cutting brass (61.5% Cu, 35.5% Zn, 3% Pb) is the standard against which all other metals' machinability is measured—rated at 100% on the machinability index. The dispersed lead particles act as chip breakers and tool lubricants,...
C36000 kostenlos-cutting brass (61.5% Cu, 35.5% Zn, 3% Pb) ist der standard against welche alle andere metals' machinability ist measured—rated bei 100% ein der machinability index. Der dispersed lead particles act als chip breakers und werkzeug lubricants, enabling hoch-geschwindigkeit automatic screw machine production mit excellent surface finish und lang werkzeug life. Used für precision turned teile: plumbing fittings, ventil bodies, electrical connectors, und pneumatic components produced durch der millions ein automatic lathes. Nicht recommended für welding due zu zinc fuming und lead contamination. Für lead-kostenlos requirements (drinking wasser), verwenden C27400 oder silicon brass C87800.
Quick Facts
| Kategorie | Brass & Bronze |
| Norm | ASTM B16/B116 |
| Density | 8.50 g/cm³ |
| Yield Strength | 124 MPa (18 ksi) annealed; 310 MPa (45 ksi) hard |
| Tensile Strength | 338 MPa (49 ksi) annealed; 469 MPa (68 ksi) hard |
Global Equivalents & Cross-Reference
| Alternative Norm / Güte | Action |
|---|---|
| EN CuZn36Pb3 | Compare |
| CW603N | Compare |
| JIS C3601 | Compare |
| HPb59-1 | Compare |
| ISO CuZn36Pb3 | Compare |
Verwandt Materials
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Frequently Asked Questions
Ist C36000 brass suitable für drinking wasser contact?
In meiste jurisdictions, C36000 ist restricted für drinking wasser components due zu sein lead content (2.5-3.7%). Der UNS Sicher Drinking Wasser Act (SDWA) limits lead in plumbing products zu 0.25% weighted average. Für lead-kostenlos applications, specify C27400 (niedrig-lead brass), bismuth-modified brasses, oder C87800 silicon brass welche meet NSF/ANSI 61 und SDWA requirements.
References & International Standards
- ASTM International. Norm Specifications für Stahl & Metal Alloys. astm.org
- International Organization für Standardization (ISO). Metallic Materials — Cross-Referenz Database. iso.org
- American Iron und Stahl Institute (AISI). Stahl Güte Designations & Equivalents. steel.org
- European Committee für Standardization (CEN). EN Stahl Standards & Numbering System. cencenelec.eu