ASTM A105N weld neck flange has a structure with a neck and a round tube transition, which can be butt-welded to the pipe to form a firm pipe connection point. Due to the use of ASTM A105N material, carbon steel weld neck flange has high strength and rigidity, and can withstand greater pressure and load. At the same time, it also has a certain corrosion resistance and is suitable for a variety of working environments and media.

The ASTM A333 Grade 6 pipes are intended for low temperature services with minimum design temperature-45°C [-50°F]requiring notch toughness. Seamless pipes made from ASTM A333 Gr.6 are primarily used for the construction of pipelines in the production of ethylene, propylene, urea, ammonia, and N-P-K compound fertilizer.

ASME B16.20SS316 oval ring gasket has unique advantages in some special sealing surface designs. Its oval shape can better adapt to the irregular shape of the sealing surface or achieve effective sealing in a limited space.When the oval ring gasket is installed between two connecting parts (such as flanges), a certain pressure is applied to the gasket by tightening the connecting bolts.

ASTM A105 flange is a disc-shaped part that is used to connect pipes to each other and also to connect pipes to equipment.Carbon steel flange connects two pipes or pipes to equipment firmly through bolts, nuts and other connectors, and can ensure the sealing of the connection.

ASTM A234 WPB Reducer is butt welded to avoid cracking or corrosion in the joints of high pressure systems. WPB Reducer can change the fluid flow volume and the direction at the same time.It changes the volume by reducing the diameter from one end to the other end. It also changes direction through the elbow at the same time. It is a combination of two fittings together. A234 WPB Reducer Dimensions allow it to do this transmission smoothly avoiding opportunities of bending stress and pressure risks due to the cone shape.

API 5L Pipe Grades covered by API 5L specification are A25 ,A ,B (and the following "X" Grades), X42, X46, X52, X56, X60, X65, X70, X80. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade.