We supply the following seamless tubes and pipes.  Here is just a partial list.

SA-516 Grade 70+N steel plates are commonly used in fabricating pressure vessels of petrochemical and power plants.  The unique character is its material good weldability and high resistance to brittle cracking. Thus, these types are used above all for manufacturing vessels for pressurized gas (LPG, butane and propane tanks), pressure vessels, parts for steam boilers, pressure piping, compressors and other items.

For a list of tubesheet, baffles and large vessel flanges, download the attached pdf brochure.

SA 516 Gr 60 HIC and SA 516 Gr 70 HIC are the most common HIC proved ASME standard grades material used in wet / sour gas environments. These SA 516 HIC steel plates are vacuum degassed with extra low sulfur, phosphorus and residual elements for maximum resistance to sulfide stress corrosion, HIC, and notch toughness sensitivity. These NACE compliance plates are widely used in the pressure vessel industry and primarily in refineries, chemical plants, and power plants in North America.

The chemical process industry requires special steel material which can sustain in extreme temperatures, highly corrosive environments, high-pressure handling and long-term durability.   Thus material such as SA-240 304, 316, 2205, 2507, 904 and other special alloys can meet uniquely rigorous requirements in material selection.

Clade material is selected to be the corrosion resistant barrier for the pressure vessel. The following commonly used material:

1.Titanium
2. Zirconium
3. Tantalum
4. Hastelloy (UNS N10276)
5. Nickel
6. Inconel
7. Monel

8. Incoloy 
8. Duplex Stainless Steel (2205,2507 etc.)
9. Austenitic Stainless Steel