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Rod, round tin

Rod, round tin

Supplier — AvekGlob company — offers at affordable prices from the manufacturer a tin rod and a circle in a significant range of thickness and width. The supplier guarantees the timely delivery of products to any address specified by the consumer.

Technical specifications

Tin is a metal that has strong anticorrosive properties in water — fresh and salty. At the same time, the metal loses these properties when used in acid media. In addition, tin is susceptible to creep deformation at room temperature. The tin rod and the circle of domestic production are produced in accordance with the requirements of TU 48−21−206−87. It is produced by grades O1, O2, O3 and O4, which differ in the degree of refining. High ductility of the parent metal assumes a variety of thicknesses of the final profiles

Urgency of application

The most popular options for the use of tin bars and wheels are the production of solders. Tin rod and circle are also used to make anodes in tinning plants.

Chemical composition

Is given in the table, which corresponds to GOST 860−85 (numerical data — in percent):

Make Category Sn, Impurities, no more than
tin quality not less than As Fe Cu Pb Bi Sb S Zn Al Cd Ag Total
VHC-OPEN COMPANY * Higher 99.999 10 -4 10 -4 10 -5 10 -5 5.10 -6 5 * 10 -5 - 3 * 10 -5 3 * 10 — 4 3 * 10 -5 5 * 10 -6 10 -3
О1пч   99,915 0.01 0.009 0.01 0.025 0.01 0,015 0.008 0.002 0.002 - - 0.085
O1 **   99,900 0.01 0.009 0.01 0.04 0,015 0,015 0.008 0.002 0.002 - - 0.1
O2 ***   99,565 0,015 0.02 0.03 0.25 0.05 0.05 0.016 0.002 0.002 - - 0.435
О1пч The first 99,915 0.01 0.009 0.01 0.025 0.01 0,015 0.01 - - - - 0.085
O1   99,900 0.01 0.009 0.01 0.04 0,015 0,015 0.01 - . - - 0.1
O2   99,565 0,015 0.02 0.03 0.25 0.05 0.05 0.02   - - - 0.435
O3   98.49 0.03 0.02 0.10 1.0 0.06 0.3 0.02 - - - - 1.51
O4   96.43 0.05 0.02 0.10 3.0 0.10 0.3 0.02 - - - - 3.51

* — in the tin of VHC-LLC there are also admixtures of gold, cobalt, nickel, indium in the amount of 1.10 ' 5 % of each element.

** — at the request of the consumer, the content of bismuth in tin O1 should not be more than 0.01%.

*** — in accordance with the consumer’s agreement with the manufacturer in the tin of grades O2 and 02 of the first category, the lead content is allowed up to 3%.

Physical and mechanical properties

  • density, kg / m 3 — 5765;
  • melting point, 0 С — 232;
  • coefficient of thermal expansion at room temperature, μm / deg — 5,4;
  • modulus of elasticity, GPa — 41,6;
  • coefficient of thermal conductivity at room temperature, W / mgrad — 63.2;
  • hardness in Brinell, HB — 2… 3;
  • yield strength, MPa — 220.

Assortment and application features

Tin bulk rolling, which is produced in accordance with GOST 860−85 and TU 48−21−206−87, is produced in a wide range of diameters and lengths. The joining of the parts from the tin rod and the circle is mainly done by soldering.

Supplier — AvekGlob Company — offers to buy a circle or rod from tin in the required assortment of cross sections 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.