Thick Wall Steel Pipes Radisson Impex & Alloys has the right grade, size and price to meet your requirements including ASTM/ASME A/SA-106 Grade B/C and API 5L X- 42 thru X -70. We are manufacturer, exporter & suppliers of Thick Wall Steel Pipes and supply high quality Thick Wall Steel Pipes in both large and small quantities worldwide & offer you the best prices in the market. We have a team of experienced professionals with years of experience in manufacturing.