Our assortment of rolled semi-products has a wide scope of applications: from façade and roofing sheets down to strips and foils for electrical and electronical parts, which are all produced in accordance with EN and other world standards, as well as special requirements.
1)Factory alloy, 2)Width corresponds to ordered thickness, 3)Depending on type of alloy, and strip thickness and width, 4)Shipped on steel, cardboard or plastic spools, as required.
Rolled product materials – copper and copper alloys - standards:
Chemical composition: We produce copper and copper alloys products in complete accordance with all world standards: EN, DIN, ASTM, NF, UNI, BS, GOST...Our production program comprises the following types of copper and copper alloys:
*In hard temper
*In hard temper
Production technical conditions of all rolled products are in accordance with EN, or other world standards, or as required by customers.
- Mechanical properties (all tempers) such as conductivity, grain size, etc. are in accordance with EN, other world standards, or as required by customers.
- Surface qulity, flatness, edgewise curvature and other requirements are in accordance with EN, other world standards, or as required by customers.
- Brass roundels are shipped only in hard temper.
Size tolerances of allrolled products are in accordane with EN, other world standards, or adjusted to customers requirements.
The following table shows first level reduced tolerances on thickness in relation to EN 1652 standard, depending on thickness and width of rolled products. For listed thicknesses and those (over) > 3,2 mm strips are produced with tolerances as per standard, or reduced as per customers requirements.