... DIN/BS/JIS 10-4000mm PN2.5-40Material: Carbon Steel, Alloy Steel and Stainless Steel.Type: Flat, Slip on, Blind, Welding Neck, ... Threaded, Lapped, Orifice, Figure 8 Blind, Swivel and etc. we ... also manufacture as per buyers special requirements. carbon stainless steel p245gh flange