1. Size: 1/2" íºC 64"(DN15 mm-3000 mm) Standards: ANSI, BS, DIN, UNI, JIS, GB, ASA, ASME, MSS etc. or as customers' drawings for special use. Materials: Carbon steel, Stainless steel and Alloy steel etc. Pressure Ratings: Class 150, 300, 600, 900, 1500 and 2500 PN 6, PN 10, PN16, PN25, PN40 and PN64 JIS 5K, 10K, 16K and 20K Type: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc. Surface treatment: Transparent oil, rust-proof oil, hot galvanizing. Packing: in wooden cases, wooden pallets or as per customers special requirement. Delivery: usually within 20 days after receiving the formal order. In wooden cases.