Custom brass threshold Custom brass threshold Custom brass threshold Custom brass threshold

Custom brass extrusions for thresholds, moldings, and elevator sills.

GBI copper alloys offer excellent resistance to corrosion,high strength, the ability to take high polish, superior hot or cold workability,superior machinability, and suitability for complex shapes.

Forms and measurements are defined by the customer. We offer advice to our customer to make their designs "more extrudable" providing aesthetic integrity and form, fit and function while insuring that the components will be repeatable part after part


ISO: CuZn37, CuZn39Pb3, CuZn40, CuZn40Pb2, CuZn36Pb3, CuZn38Pb2, etc.

UNS: C28000, C35000, C38500, C38000, C28000, C36000, C37700, C67300etc.

Cross-sectional dimension :
5mm to 180mm

1. Brass profiles canbe extruded into different shape
2. Cross-sectional dimension range of 5mm to 180mm
3. Shinning golden color

Capable processing:

Melt-casting, extruding and secondary processing like cut-to-length, drilling, tapping and finishing


Shinning golden, bronze



Polishing smoothing

Global Sources GBI-Extrusions
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