Carbon Steel Buttweld Fittings

Description Reducer is a kind of pipe fitting used for pipe reducing. Its connection form is to directly weld reducing pipe and steel pipe. The two ends of carbon steel concentric reducer have different diameters, which are used to connect different diameter pipes or flanges for reducing. The orifices at both ends of the concentric reducer are on the same axis. When the reducer is changed, if the position of the pipe is calculated according to the axis, the position of the

Description Stub end is a kind of steel butt welded pipe. It is usually a section inside the loose flange. Looper flange is a kind of flange loose on the flange of vessel or pipeline. It is a loose flange. The flange can be made by flanging, directly turning out or welding the ring. vessel or pipeline, so it is convenient to manufacture. It can be made of different materials from the vessel or pipeline, which is convenient to save precious metals. The disadvantage is that the

ASME B16.9 SCH40S/SCH80/SCH160 Carbon steel reducer Description Carbon steel reducer is a kind of pipe fitting connecting pipes with different diameters. Let's briefly understand the manufacturing process of reducer. The blank of carbon steel reducer is flat plate or developable curved surface, so the blanking is simple, the accuracy is easy to ensure, and the assembly and welding is convenient. Because it does not need any special equipment, it is especially suitable for on

B16.9 Carbon Steel Cs 2 Inch Sch 40 Concentric Carbon steel reducerDescriptionCarbon steel reducer does not need tube blank as raw material, which can save the cost of pipe making equipment and die, and can obtain reducer with arbitrary large diameter and relatively thin wall thickness.The reducer is designed according to the corresponding standard method in the design and production form, which can comply with the development of the times, use and classify according to rules

Schedule 40 pipe fittings Hot pressed tee Description Hot pressed tee, the metal of its branch pipe is compensated by the radial movement of tube blank, so it is also called radial compensation process. Because the tee is pressed after heating, the tonnage of equipment required for material forming is reduced. The hot pressing tee has wide adaptability to materials, which is suitable for low carbon steel, alloy steel and stainless steel; especially for the tee with large

Description Reducer is a kind of pipe fitting used for pipe reducing. Its connection form is to directly weld reducing pipe and steel pipe. The two ends of carbon steel concentric reducer have different diameters, which are used to connect different diameter pipes or flanges for reducing. The orifices at both ends of the concentric reducer are on the same axis. When the reducer is changed, if the position of the pipe is calculated according to the axis, the position of the

Description The pipe cap is a pipe fitting welded on the pipe end or installed on the external thread of the pipe end to cap the pipe, which is used to seal the pipe, with the same function as the pipe plug. The form of the pipe cap is similar to that of the blind plate, except that the blind plate can be removed for sealing, while the welded pipe cap cannot be removed. The pipe cap includes convex pipe cap, cone shell, variable diameter section, flat cover and shrink mouth

Description The pipe cap is a pipe fitting welded on the pipe end or installed on the external thread of the pipe end to cap the pipe, which is used to seal the pipe, with the same function as the pipe plug. The form of the pipe cap is similar to that of the blind plate, except that the blind plate can be removed for sealing, while the welded pipe cap cannot be removed. The pipe cap includes convex pipe cap, cone shell, variable diameter section, flat cover and shrink mouth

Description A short radius elbow is one time the diameter of the pipe, also known as 1D. The radius of curvature of an elbow is equal to one time the diameter of the pipe, usually at an angle of 90 °. Butt welded elbows shall be subject to surface treatment. The oxide scale on the internal and external surfaces shall be shot blasted off and then coated with anti-corrosion paint to facilitate transportation and prevent corrosion and oxidation. Intuitively, the short radius

Description Stub end is a kind of steel butt welded pipe. It is usually a section inside the loose flange. Looper flange is a kind of flange loose on the flange of vessel or pipeline. It is a loose flange. The flange can be made by flanging, directly turning out or welding the ring. The advantage of loose flange is that when the flange is deformed, there is no additional torque on the vessel or pipeline, so it is convenient to manufacture. It can be made of different

90 degree steel pipe elbow Carbon steel elbow Description Carbon steel elbow can change the direction of straight pipe in pipeline construction, so it has been widely used in pipeline construction. There are many types of elbows because different types of elbows need to be used in different environments. According to the production process, elbow can be divided into welding elbow, stamping elbow. The nominal pressure of the elbow is 1-1.6mpa, and that of the ordinary elbow is

Carbon steel weld fittings Hot pressing tee Description Hot pressed tee is a kind of pipe fitting used at the branch of pipe. For the manufacture of tee with seamless pipe, there are two kinds of processes commonly used at present, namely hydraulic bulging and hot pressing. Hot pressing forming: the tee hot pressing forming is to flatten the tube blank larger than the diameter of the tee to the size of the diameter of the tee, and open a hole in the part of the drawing branch

Carbon steel weld fittings Hot pressed elbow Description Hot pressed elbow is a kind of elbow which is made by heating the pipe, forming it with professional equipment, cutting and heating it above the critical temperature, and then putting it into the quenching agent after holding for a period of time, so that the temperature will drop suddenly, and then cooling it rapidly at a speed greater than the critical cooling rate. Technical data sheet Carbon steel weld fittings Hot

Carbon steel tube fittings Welded elbow Description Welding elbow is to be shaped in hot state after processing. Because some elbows will be twisted if they are not handled properly, which is not allowed. In addition, after pushing the head, the outer diameter of the front end is generally large, which needs to be shaped by the shaping die. Welding elbow shaping die is actually a press, there should be a set of die, two semicircles, one up and one down. The outer diameter

Carbon Steel Buttweld Fittings Welding elbow Description Welding elbow, its production process is, if do long radius elbow, must first select specifications, put forward pipe material. Through theoretical calculation, the expanding rate is generally between 33% and 35%, which can be pushed back. After selecting the raw materials, cut according to the elbow specifications, and then consider the curvature radius, for example, 90 ° elbow, through its curvature can calculate the

Carbon Steel Buttweld Fittings Carbon steel elbow Description Carbon steel elbow can be divided into 10 ᦇ 20 ᦇ A3 Q235A 20g Q345B 20g 16Mn ASTM a234 ASTM A105 st37 ASTM A403, etc. According to the angle, it can be divided into three kinds of commonly used elbows, i.e. 45 °, 90 ° and 180 ° respectively. In addition, it can be specially customized, such as 60 ° or other angles. The connection methods of carbon steel elbow include welding, flange connection, thread connection,

Carbon Steel Buttweld Fittings Butt welded cross Description Butt welded cross is a kind of steel pipe fittings formed by hot pressing or forging. Its connection form is to directly butt weld the cross with steel pipe. The main manufacturing standards are GB / t12459, GB / T13401, ASME b16.9, sh3408, sh3409, Hg / t21635, Hg / t21631, SY / t0510. Butt welded cross can be divided into equal diameter and reducing diameter. The nozzle end of equal diameter cross is the same size;

Description Carbon steel elbow refers to the elbow containing a small amount of silicon, manganese, sulfur and phosphorus in addition to carbon. According to smelting method, carbon steel stamping elbow can be divided into open hearth steel, converter steel and electric furnace steel; according to deoxidation method, it can be divided into boiling steel, killed steel, semi killed steel and special killed steel. According to carbon content, carbon steel elbow can be divided

Description Butt welded cross is a kind of steel pipe fittings formed by hot pressing or forging. Its connection form is to directly butt weld the cross with steel pipe. The main manufacturing standards of butt welded cross are GB / t12459, GB / T13401, ASME b16.9, sh3408, sh3409, Hg / t21635, Hg / t21631, Sy / t0510. Butt welded cross can be divided into equal diameter and reducing diameter. The nozzle end of equal diameter cross is the same size; the main pipe connecting

Description Tee is a kind of pipe fitting with one inlet and two outlets; or two inlets and one outlet, which can be divided into T shape and Y shape, and can also be divided into equal diameter tee and reduced diameter tee, which is used for the convergence of three same or different pipelines. Tee is mainly used to change the direction of the fluid pipe connector. Reducing tee is a section of main pipe plus a small branch pipe. Obviously, two big sizes are main pipes, and