PIPE FITTINGS : Products: Elbow, Tee, Reducer, Cup. Size : 15A - 600A Material: - Seamless Carbon Steel Pipe Pipe Fittings. - Carbon Butt-Welding Pipe Fittings. - Seamless Stainless Steel Pipe Fittings. - Butt-Weldings Stainless Steel Pipe Fittings Apply Codes Standards: JIS, DIN, ASTM, ASME, ANSI. CLASSIFICATION : LR, GL, DNV, BV, NK, RINA