Alloy Products, Incorporated Dinkar Alloys has been supplying pipe, valves, fittings, flanges, and miscellaneous piping components and structural products over many years. Although we consider ourselves to be the Nickel Alloy experts in the international market, our product line is extremely broad.

Alloy 20

alloy20The nickel content makes INCO alloy 20 resistant to chloride-ion stress-corrosion cracking. Copper and molybdenum give resistance to reducing environments. The molybdenum content also provides good resistance to pitting and crevice corrosion. The chromium gives resistance to oxidizing environments such as nitric acid. The addition of niobium reduces the effect of carbide precipitation during welding, thus increasing the alloy’s resistance to intergranular corrosion.


titaniumWe are dealing titanium products that includes titanium fasteners, titanium pipes, titanium tubes, titanium flanges, titanium butt weld fittings and titanium forged fittings.

Alloy steel is steel alloyed with a variety of elements in total amounts of between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low alloy steels and high alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%, while Degarmo, define it at 8.0 %.Most commonly, the phrase “alloy steel” refers to “low alloy” steels.