METALCO supplies copper, brass, and bronze semi-finished products for OEMs and distributors worldwide — with documented quality, export packing, and technical support you can rely on.
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Leaded Brass Hollow Rods / Free Cutting Muntz Brass Hollow Bar
Free Cutting Muntz Brass Hollow Bars are high-strength brass tubes known for excellent machinability, good corrosion resistance, and reliable performance in industrial applications. With a balanced copper-zinc composition, they are ideal for manufacturing fasteners, hardware, fittings, marine components, and precision-engineered parts. These hollow bars ensure smooth cutting, consistent quality, and efficient production in high-volume machining operations.
CATEGORY | ASTM | BS | EN | JIS | DIN | ISO | IS |
| Free Cutting Muntz Metal | C37000 | CZ124 | CW607N | H3100(92)C3713 | 2.0372 | IS 319 Grade 1 |
Excellent hot and cold workability; good forge ability. Fabricated by bending, coining, coppersmith, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.
Equivalent Specifications
| SPECIFICATIONS | DESIGNATION |
|---|---|
| Europen | CuZn38Pb1 |
| BS | CZ-129 |
| Portugies | CuZn39Pb1 |
| Russian | LS63-3 |
