Our Products

Coal Products

JK Global Consultancy supplies high-quality coal for industrial, energy, and manufacturing applications. Our coal is sourced, processed, and graded to meet international quality standards.

Brown Coal (B)

  • Carbon content:

    50–77%

  • Heat of combustion:

    4000–5500 kcal

  • Ash content:

    25–40%

  • Humidity:

    ---

  • Appearance:

    Light brown to black, matte

  • Peculiarities:

    Low heat, high ash

  • Application:

    Energy

Long-Flame Coal (D)

  • Carbon content:

    70–80%

  • Heat of combustion:

    5000–5800 kcal

  • Ash content:

    7–40%

  • Humidity:

    17–19%

  • Appearance:

    Black, shiny

  • Peculiarities:

    Long flame

  • Application:

    Energy

Long-Flame Gas (LG)

  • Carbon content:

    70–80%

  • Heat of combustion:

    4700–7000 kcal

  • Ash content:

    6–35%

  • Humidity:

    15–20%

  • Appearance:

    Black / dark grey

  • Peculiarities:

    Burns with long flame

  • Application:

    Energy

Gas Coal (G)

  • Carbon content:

    83%

  • Heat of combustion:

    7500–8000 kcal

  • Ash content:

    7–35%

  • Humidity:

    Up to 10%

  • Appearance:

    Black, metallic

  • Peculiarities:

    Low ash

  • Application:

    Energy, metallurgy

Gas Fat Lean (GFL)

  • Carbon content:

    78–85%

  • Heat of combustion:

    8000 kcal

  • Ash content:

    10–15%

  • Humidity:

    6–8%

  • Appearance:

    Black, matte

  • Peculiarities:

    Medium flame, loose residue

  • Application:

    Energy, metallurgy

Gas Fat (GF)

  • Carbon content:

    80–85%

  • Heat of combustion:

    5400–7400 kcal

  • Ash content:

    2–40%

  • Humidity:

    Up to 10%

  • Appearance:

    Black, layered

  • Peculiarities:

    Quick ignition, boiling flame

  • Application:

    Metallurgy

Bold Coal (F)

  • Carbon content:

    ~86%

  • Heat of combustion:

    8000 kcal

  • Ash content:

    10–15%

  • Humidity:

    4–6%

  • Appearance:

    Black, dense

  • Peculiarities:

    Bright flame, slow ignition

  • Application:

    Metallurgy

Coking Fat (CF)

  • Carbon content:

    87–90%

  • Heat of combustion:

    8500 kcal

  • Ash content:

    ---

  • Humidity:

    Up to 5%

  • Appearance:

    Black, shiny

  • Peculiarities:

    Highest coking ability

  • Application:

    Metallurgy

Coke (K)

  • Carbon content:

    88–90%

  • Heat of combustion:

    8600–8750 kcal

  • Ash content:

    Up to 10%

  • Humidity:

    2–5%

  • Appearance:

    Gray, glassy

  • Peculiarities:

    High vitrinite content

  • Application:

    Metallurgy

Lean Coke (LC)

  • Carbon content:

    88–90%

  • Heat of combustion:

    8600–8800 kcal

  • Ash content:

    5–10%

  • Humidity:

    2–5%

  • Appearance:

    Black / gray

  • Peculiarities:

    Thin plastic layer

  • Application:

    Metallurgy

Anthracite (A)

  • Carbon content:

    92–98%

  • Heat of combustion:

    8000–9000 kcal

  • Ash content:

    12–20%

  • Humidity:

    1–3%

  • Appearance:

    Black, metallic

  • Peculiarities:

    High carbon, smokeless

  • Application:

    Energy