Carbon Steel- A 105

Nilesh Steel Company provides ASTM A105 grade materials which are used for various high temprature applications. Components such as Flanges, Fittings , Valves etc are manufactured out of it.

We supply in the following sizes:
Round bars:
  • Cold Drawn : 2mm dia to 100mm dia
  • Hot Rolled: 10mm dia to 250mm dia
  • Forged : 40mm dia to 1500mm dia
Mentioned below is the chemical composition of the material.
Element Composition
Carbon C% 0.35max
Chromium Cr% 0.30max
Nickel Ni% 0.40max
Molybednum Mo% 0.12max
Manganese Mn% 0.60 -1.05
0.60 -1.05 0.040max
Phosphorous P% 0.035max
Silicon Si% 0.10 - 0.35
Vanadium V% 0.08max
Copper Cu% 0.040max

For each reduction for 0.01% below the specified carbon maximum(0.35%), an increase of 0.06% manganese above the specified maximum (1.05%) will be permitted up to a maximum of 1.35% ​

Sum of Cu, Cr, Ni and Mo should not exceed 1.00% Sum of Cr and Mo should not exceed 0.32% CE = 0.47max C+Mn/6+(Cr+Mo+V)/5 + (Ni+Cu)/15

MECHANICAL CHARACTERISTICS (EN 10083-3)
UTS 485N/mm2 Tensile 250N/mm2 Elongation 22min Hardness 187BHN min