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Copper hexagon

Copper hexagon

Supplier — AvekGlob Company — offers at affordable prices from the manufacturer a copper hexagon in a large range of cross-sectional dimensions. The supplier guarantees the timely delivery of products to any address specified by the consumer.

Technical specifications

Copper hexagon, which is manufactured in accordance with the technical requirements of GOST 1535−91 is used for the manufacture of industrial and household fasteners, dental equipment, small gears working in corrosive atmospheres, as well as for some household items — racks, handrails, handrails, etc. Copper bars of hexagonal cross-section are characterized by good deformability, and are easily processed by volume stamping, extrusion or disembarkation on presses or automatic machines. To enhance the appearance of a copper hexagon is often covered with tin.

Urgency of application

Copper hexahedron is used in the electrical industry and for manufacturing of technological equipment of welding equipment. The main areas of use are the automotive industry, transformer contacts, parts of grounding circuits of production equipment, fencing, etc.

Chemical composition

Copper hexahedron is produced by squeezing out of copper bars M1 and M1p, the chemical composition of which is presented in the table (numerical data — in percent):

                         
  Mass fraction of the element
    Impurities, no more than
Oboz-
na-
the
marks
Copper + silver, not less than Vis-
turbidity
Jelly-
zone
Ni-
celer
Zinc Olo-
in
Sour-
ma
Mouse-
yak
Swee-
nets
Sulfur Kis-
lo-
clan
Fos-
odds
M1 99.90 0,001 0.005 0.002 0.004 0.002 0.002 0.002 0.005 0.004 0.05 -
M1p 99.90 0,001 0.005 0.002 0.005 0.002 0.002 0.002 0.005 0.005 0.01 0.002−0.012
M1f 99.90 0,001 0.005 0.002 0.005 0.002 0.002 0.002 0.005 0.005 - 0.012−0.04
M2p 99.70 0.002 0.05 0.2 - 0.05 0.005 0.01 0.01 0.01 0.01 0.005−0.06
M3p 99.50 0.003 0.05 0.2 - 0.05 0.05 0.05 0.03 0.01 0.01 0.005−0.06
M2 99.70 0.002 0.05 0.2 - 0.05 0.005 0.01 0.01 0.01 0.07 -
M3 99.50 0.003 0.05 0.2 - 0.05 0.05 0.01 0.05 0.01 0.08 -

Physical and mechanical properties

The mechanical properties of the bars must meet the requirements given in the table

Technology of production of hexagonal bars and the state of the material Diameter of inscribed circle of rods, mm Temporary resistance, MPa, not less than Relative elongation,%, not less than
To A 10 According to A5

Drawn soft

Drawn semi-hard

Drawn hard

Pressed

3 — 50

3 — 50

3 — 50

20 — 150

200

240

270

190

35

10

5

thirty

40

15

8

35

Specific electrical resistance of hexagonal bars made of copper grade M1p up to 50 mm in diameter should not exceed 17.48 * 10 -9 Ohm-m (0.01748 Ohm * mm 2 / m).

Assortment

In accordance with the standards of GOST 1535−91 in the range of diameters inscribed circle 3… 50 mm, hexagonal copper rods are supplied normal, high and high accuracy. Variants of delivery status — soft, semi-solid, solid.

Supplier — AvekGlob company — offers to purchase a copper hexagon in a wide range of cross-section and length. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.