ASTM B444 UNS N06625 (Inconel 625) nickel-based superalloy offers excellent corrosion resistance and high-temperature strength. Its composition—high nickel/chromium for oxidation resistance, molybdenum/niobium for strength, and low carbon/sulfur for weldability—makes it ideal for aerospace, chemical, marine, and oil & gas applications.

NFA49710 coated steel pipes provide corrosion protection for onshore pipelines transporting fluids. Features external three-layer polyethylene coating (1.2-3.5mm), withstands temperatures from -20°C to +70°C in service, and complies with NFA 49710 standard for diameters 219-1420mm.

Large diameter welded steel tubes SAWL pipes ∅ 508 - 1422 mm (20-56”), wall thickness up to 50 mm (1.97”). Certified by API Spec 5L and ISO. Available in UOE (508-1067mm, grade Х80) and JCO (508-1422mm, up to Х100, 24.7 MPa pressure) lines with single/double longitudinal welds.

Duplex stainless steel UNS S31803 flanges offer high strength (480 MPa yield), excellent pitting & stress corrosion resistance (PREN >34), and good machinability. Ideal for oil & gas, chemical, and power industries as a robust alternative to 300 series stainless.