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Polbrass - Wyroby z metali kolorowych


At Polbrass, we offer a wide range of copper, brass, and bronze strips that meet the highest standards of quality. Our variety of thicknesses and widths ensures that products can be perfectly matched to specific needs. Advanced technologies like disk shears allow us to provide precise, custom-cut strips that meet customer expectations.

Our extensive stock enables us to quickly fulfill orders, even for small quantities. We invite you to explore our full range of strips, including options in stainless steel and aluminum, and to contact us for assistance in selecting the most suitable solutions for your applications.

Copper and brass strips play a crucial role in the production of electrical components due to their exceptional properties such as excellent electrical and thermal conductivity. They are highly valued in the electronics industry, where precision and reliability are essential. Additionally, due to their durability and corrosion resistance, these metal strips are widely used not only in the electrical industry but also in construction, offering long-lasting solutions in heating and cooling systems as well as in structural and decorative applications.

Technical Specification of the Product

Copper – Copper Strips

GradesTemperThicknessWidthInner Coil Diameter
Cu-OF, Cu-ETP, Cu-DHP, Cu-DLP, CuAg, Cu-PHC, Cu-HCPR220 (H040), R240 (H065), R290 (H090), R360 (H110)0.1-3.0 mm4-457 mm150 mm, 250 mm, 300 mm, 400 mm, 500 mm

Brass – Brass Strips

GradesTemper (*)ThicknessWidthInner Coil Diameter
CuZn10, CuZn15, CuZn20, CuZn30, CuZn33, CuZn36, CuZn37, CuZn40, CuZn39Pb1, CuZn39Pb2R300 (G030), R350 (H095), R410 (H120), R480 (H150), R550 (H170)0.1-4.0 mm4-457 mm150 mm, 250 mm, 300 mm, 400 mm, 500 mm

* Temper for CuZn36/CuZn37 – separate designations for other grades.

Tin Bronze, Beryllium Bronze – Bronze Strips

GradesTemper (*)ThicknessWidthInner Coil Diameter
CuSn0.15, CuSn4, CuSn5, CuSn6, CuSn8, CuBe1.7, CuBe2, CuBe2PbR350 (H080), R420 (H125), R500 (H160), R560 (H180), R640 (H200), R720 (H200)0.1-1.5 mm3-457 mm150 mm, 250 mm, 300 mm, 400 mm, 500 mm

* Temper for CuSn6 – separate designations for other grades.