You are interested in the characteristics, price of copper bus? Supplier KMZ offers to buy copper at economical price. The provider ensures timely delivery of products at any address specified by the consumer.
Features and range of copper strips/bus
According to the technical requirements of GOST 495−92 copper bar is available in a range of sizes, which are listed below: Can be used both hot and cold rolling.
|Appointment||Mark copper||Thickness, mm||Width, mm|
|Application in General engineering||M1, M2, M3||0,04 25,0…||10 670…|
|Application in electrical industry||M2, M3, M3r, M3r||0,1…8,0||8…300|
|Application in construction||M1, M2, M3||0,5…0,8||330 670…|
|Strip of triangular cross-section||M1||28x30|
Characteristics of domestic copper bar
|Mechanical properties (20°C)|
|soft annealed||110 MPa||117||220||70||45|
- δ5 (%) — elongation
- E (GPA) Is the Modulus of elasticity,
- σв(MPa) — the ultimate short-term strength
- sT — the Limit of proportionality
Because the copper market quite volatile, prices change frequently, but in any case depend on the volume of delivery — bulk purchase is always cheaper cost to the consumer. The price of products is also determined by the mechanical properties of rolled products. More expensive copper rental with fully rounded edges (so-called polnoratsionnye), in which the radius of curvature is 50% of the thickness of the product.
Supply of copper bus often runs in the strips with length up to 3000 mm, however, a number of manufacturers produce this assortment rolled coils (in osnovonom — tire thickness up to 1.5 mm).
You are interested in the characteristics, price of copper bus? Supplier KMZ offers to buy copper bus at economical price. The provider ensures timely delivery of products at any address specified by the consumer.
To buy any copper bus provider KMZ can at an affordable price. The price is formed based on the European standards of production. To buy a copper bus at a reasonable price, you can wholesale or retail. Regular customers can take advantage of the discount system of discounts from the company KMZ.
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