Steel products

Steel grinding balls

Grinding balls 20–120 mm for ball mills, hardness groups 1–5 to GOST 7524-2015.

  • VAT invoicing
  • Cargo arrives intact
  • GOST quality certificate
  • Warranty up to 12 months

Specifications

Section
Steel products
Product type
Parts and components
Grades and alloys
Сталь 60, 75ХГМ, ШХ15
Standards
ГОСТ 7524-2015
Sizes
Ø 20–120 мм

Steel grinding balls: description

The full description of this product is available in Russian only for now. A manager will answer your questions in English.

Мелющие шары — основное мелющее тело шаровых мельниц на горно-обогатительных фабриках, цементных заводах и тепловых электростанциях. От их твёрдости и стойкости к износу зависят производительность мельницы и расход шаров на тонну руды или клинкера.

Поставляем катаные и кованые стальные шары диаметром от 20 до 120 мм групп твёрдости 1–5 по ГОСТ 7524-2015, а также литые шары из хромистого чугуна. Помогаем подобрать диаметр и группу твёрдости под крупность питания и тип мельницы.

Types and versions

  • Катаные
  • Кованые
  • Литые хромистые
  • Группы твёрдости 1–5

Applications

  • Обогащение руды
  • Цементное производство
  • Подготовка угля на ТЭС
  • Производство минеральных удобрений

Industries: Metallurgy and mining

FAQ

Как выбрать группу твёрдости мелющих шаров?

Для мельниц первой стадии с крупным питанием берут шары 3–4 группы, они твёрдые и не раскалываются; для доизмельчения — 4–5 группы с максимальной износостойкостью.

What is the price of steel grinding balls?

The price depends on the grade, sizes, order quantity and delivery terms, so it is calculated for each order. Send a request or message a manager and we will prepare an offer including VAT.

How is steel grinding balls delivered across Kazakhstan?

Delivery across Kazakhstan takes up to 5 days, and we guarantee the cargo arrives intact. Products come with a quality certificate and a warranty of up to 12 months.

All of “Steel products”
  • Steel bushings and sleeves from tube, bar and forgings, to drawing and in standard sizes.

    • Alloy and structural steel
    • Carbon steel
    • Parts and components
  • Bow-spring and rigid centralisers TsTs, TsPN, TsZh for centring casing strings in a well.

    • Carbon steel
    • Parts and components
  • Heat-resistant rollers for roller-hearth heat treatment furnaces and rolling mills.

    • Heat-resistant and precision alloys
    • Parts and components
    • Forgings, castings and stampings
  • Welded and press-locked grating, stair treads and platforms in black, galvanised and stainless steel.

    • Stainless steel
    • Galvanised steel
    • Mesh and gratings
  • Round bar, sheet, square and flat in steels 20, 35, 45, 40Kh, 30KhGSA, 12KhN3A for machine parts.

    • Alloy and structural steel
    • Carbon steel
    • Round bars and rods
    • Sheets, plates and coils
  • Carbon, alloy, die and high-speed steels: U8A, 9KhS, Kh12MF, 5KhNM, R6M5.

    • Tool and high-speed steel
    • Round bars and rods
    • Sheets, plates and coils

We will price your quantity

Send a specification or describe your task: a manager will select the products and equivalents and prepare an offer with VAT.

Get an offer

Average response time: 3–7 minutes

By pressing the button you agree to the processing of your personal data.