That 48-21-427. The copper plate
Buy a copper plate, produced by the specifications of TU48−21−427, offers a supplier — the company Electrovek-steel. Products are sold at a price from the manufacturer. The supplier provides timely delivery of the rental to the point specified by the customer.
Copper plates are produced by hot rolling technology, and are intended for use in chemical engineering.
The dimensions of the plates should correspond to the following values:
- Thickness — from 26 to 150 mm;
- Width — from 600 to 2500 mm;
- The length is from 600 to 4000 mm.
In this case, the thickness of the copper plates should be an integer (in mm), and the slab dimensions in the plan are multiples of 50 mm. In the order-order it can be specially stipulated that the maximum weight of the metal can not be more than 3600 kg for edging copper, and not more than 5900 kg — for unedged. Copper plates with the minimum dimensions are delivered only in the cut condition.
The company Electrovek-steel offers to purchase at prices from the manufacturer of rolled copper plates, obtained in accordance with the requirements of TU48−21−427. The supplier is guaranteed compliance with the assortment of supply, ensuring the prompt delivery of products to the point marked by the consumer.
Chemical composition and properties
As a material for copper plates, copper grades Ml, M2, M3, M1p, M2p, MZr are adopted, which must not deviate from the requirements of GOST 859−2001. In this case, the mechanical properties of the metal should be: the limit of the temporary resistance, MPa — not less than 200, the elongation at tension,% — not less than 30.
The main requirements for the quality of the material are:
- The surface of the plates should not have surface contaminants;
- Are not allowed such defects as captures, cracks and bubbles;
- Individual defects are allowed, which do not lead rental for boundary deviations in thickness;
- The edges must be flattened, and do not have visually noticeable burrs that take the rolling out of its standard values.
The delivery of copper plates is carried out in unpacked condition, with fastening by means of a wire.
Buy at an economical price from the manufacturer of copper plates, supplied according to TU48−21−427, offers the company Elektrovek-steel. The supplier is guaranteed compliance with the range of supplies of copper plates, ensuring timely delivery of products to the consumer.