Forged flange 1. Size: 1/2" íºc 64"(dn15 mm-3000 mm) 2. Contact email is: mtyx521 (at) 163. Com. 2. Standards: ansi, bs, din, uni, jis, gb, asa, asme, mss etc. Or as customers' drawings for special use. 3. Materials: carbon steel, stainless steel and alloy steel etc. 4. 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 5. Type: slip-on, welding neck, blind, socket welding, threaded, lap joint and plate etc. 6. Surface treatment: transparent oil, rust-proof oil, hot galvanizing. 7. Packing: in wooden cases, wooden pallets or as per customers special requirement. 8. Delivery: usually within 20 days after receiving the formal order.