Siddhagiri is passionate about manufacturing some of the best Hastelloy C22 Tube in the world, and our experience has made us a leader in metal industry.we manufacturer supplying UNS N06022 Hastelloy Tube that play a crucial role for our customers in oil and gas, aerospace, nuclear, power generation and medical equipment industries. ASTM B161 Hastelloy C22 Tube testing capabilities meet most external standards depending on product applications