... strength, 3.OEM service offered, 4.Size:1/2"--48" ANSI B16.5 flange1. Standards:ANSI, ASME2. Type:Slip on, Welding Neck, Blind ... , PN16, PN25, PN404. Material:Carbon Steel:A105, Q235, SS400, RST37.2, C22.8Stainless Steel: 316L, 316Ti, 304L, 321, 321H etc5.Size ... : 1/2"--48" 15mm--2000mm6. Packing: wooden pallets, or according to customer ...