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The tire is made of brass

The tire is made of brass

Supplier — AvekGlob Company — offers at affordable prices from the manufacturer brass strips / tires in a wide range of thickness, width and length. The supplier guarantees the timely delivery of products to any address specified by the consumer.

Technical specifications

Brass strips are manufactured using the technology of rolling from brass ingots, and due to the favorable scheme of plastic deformation they are distinguished by their higher strength characteristics, fine-grained structure and durability. In particular, brass tires have increased tensile strength and excellent corrosion resistance. Due to the fact that the base metal significantly changes its properties depending on the heat treatment regime, brass tires can be supplied in the state of annealing, tempering and normalization.

Urgency of application

Brass tires / strips are widely used in construction and architecture for finishing elements of public buildings. Widely used this range of rolled products received in the jewelry business, where it produces a variety of jewelry — rims, rings, disks. Due to its ideal electrical properties, a brass tire / strip is the main material for use in automotive and electrical parts, as well as in computer and telecommunications applications.

Chemical composition

GOST 931−90 sets the following brands of material of brass tires / strips:

When hot rolling — Л63, ЛО-62−1, ЛС59−1, ЛМц58−2;

At cold rolling — Л68, Л70, ЛО70−1, Л80, Л-85, Л90.

Stamps — in accordance with the requirements of GOST 15527−2004.

Physical and mechanical properties

  • Density, kg / m 3 — 8440… 8850;
  • Melting point, 0 С — 910… 1070;
  • Modulus of elasticity, GPa — 102… 114;
  • Specific heat at room temperature, kJ / kggrad — 355;
  • Coefficient of thermal conductivity at room temperature, W / mgrad — 260… 400;
  • The ultimate tensile strength, MPa — 280… 500;
  • Yield strength, MPa — 130… 360:
  • Hardness in Brinell, HB, not more than 90… 120.

Assortment

According to the state of the material, strips / brass tires are manufactured:

soft — brass made of brands L90, L85, L80, L68, L63, LMC, 58−2 and LS59−1;

semisolid — from brass of grades L90, L85, L80, L68, L63, LS59−1 and LMi58−2;

solid — from brass of grades L90, L85, L80, L68, L63, LS59−1, LMTS58−2 and LO62−1;

especially hard — from brass of L68 and L63 grades;

spring-hard — made of brass of grade L63.

Particularly hard strips are made up to 2 mm thick.

The temperature range for forging brass tires / strips is 800… 900 0 С.

Supplier — AvekGlob company — offers to buy brass tires / strips in a wide range of thickness and width. 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.