NMDC Ltd is a state-controlled mineral producer of the Government of India.

As you want here I am telling NMDC Ltd Products' Specifications of Physical & Chemical Specifications - Iron Ore.

Products' Specifications
Physical & Chemical Specifications - IRON ORE
Bailadila Sector
DR Calibrated Lump Ore (for Bacheli)
Chemical:
Fe 67.0 %
Silica + Alumina 2.6 % max
Sulphur 0.01 % max
Phosphorus 0.05 % max
Size: 10-40 mm
+ 40 mm 5 % max
-10 mm 7.5 % max
Baila Lump (for FOT-Kirandul)
Chemical:
Fe 65.5 %
Silica + Alumina 4.0 % max
Sulphur 0.01 % max
Phosphorus 0.05 % max
Size: 6-40 mm
+ 40 mm 5 % max
-6 mm 15 % max
Baila ROM (for Kirandul/Bacheli)
Chemical:
Fe 65.50 %
Silica 2.25 % max
Alumina 2.25 % max
Silica + Alumina 4.0 % max
Sulphur 0.04 % max
Phosphorus 0.075 % max
Size: 10-150 mm
+ 150 mm 2.5 % max
-10 mm 15.0 % max
Baila Fines (for Kirandul/Bacheli)
Chemical:
Fe 64.0 %
Silica 3.0 % max
Alumina 3.0 % max
Silica + Alumina 6.0 % max
Sulphur 0.04 % max
Phosphorus 0.075 % max
Size: -10 mm
+ 10 mm 5 % max
Donimalai Sector
Doni Lump (for RNJP)
Chemical:
Fe 65.0 %
Silica + Alumina 5.5 % max
Sulphur 0.05 % max
Phosphorus 0.08 % max
Size: 6-30 mm
+ 30 mm 5 % max
-6 mm 15 % max
Doni Fines (for RNJP)
Chemical:
Fe 64.0 %
Silica + Alumina 6.0 % max
Sulphur 0.05 % max
Phosphorus 0.08 % max
Size: 10-150 mic
+ 10 mm 5 % max
-150 mic 15 % max

Company profile:

Type State-owned enterprise

Public (BSE: 526371, NSE: NMDC)

Industry Mining

Founded 1958

Headquarters Hyderabad, India

Key people Shri N. Baijendra Kumar, IAS

Products Iron ore, copper, rock phosphate, lime stone, dolomite, gypsum, bentonite,
magnesite, diamond, tin, tungsten, graphite, and beach sands

Revenue US$ 2.075 billion (2011–12)

Number of employees 5,924 (2011-12)