Application: to connect two pipe.
Raw material: Q235,20#,16Mn,45# steel etc.
Type: Flat, Slip on, Blind, Welding Neck, Threaded, Lapped, Orifice, Figure 8 Blind, Swivel and etc.
Standard: JB81-94,HG20593,GB/T9119-2000 etc
Size: Size:1/2”---48”