The Steel Exporter can supply any type of ASTM A335 P9 Alloy Steel Seamless Pipes that you need. Economic growth in the United States has led to an increased demand for this high pressure steel pipe, also known as boiler steel pipe, but based on our experience with other customers’ needs, we can provide virtually any standard or custom size and shape necessary. We have an experienced and knowledgeable staff that can assist you with all your specialty alloy requirements, no matter how difficult the situation. Ideal for use in the oil and gas industries, P9 is suitable for bending, flanging, and similar forming operations, and for fusion welding. At The Steel Exporter, we stock P9 material that contains 0.03% to 0.06% vanadium. We are gradually changing our inventory to contain material with a maximum of 0.03% vanadium to meet the needs of the refinery industry. The Steel Exporter is a leading manufacturer of ASTM P9 pipe valves, with a wide range of sizes from ½” NPS through 30” NPS and wall thicknesses from STD through XXH. Our extensive inventory of P9 heater tubes is our key strength in the marketplace. We are proud to offer the largest selection of P9 heater tubes in the industry, with sizes ranging from 4″ NPS through 8” NPS and wall thicknesses from STD through XXH. USM also stocks minimum wall thickness heaters for your convenience.