B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Bend Pipe Fittings

Product Description:

For the carbon steel reducer,in addition to using steel pipes as raw materials to produce large and small heads, some sizes of heads can also be produced by using stamping process. The shape of the die used for the drawing is determined by referring to the size of the inner surface of the head, and the punched steel plate is used to press-stretch the formed steel plate.

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Company information:

Our company is producer and exporter of all kinds of carbon steel pipe fittings.Our city is the hometown of carbon steel pipe fittings.everyday lots of containers of fittings are dispached all over the world,such as Russia,Egypt,Malaysia,India,Turkey,Indonesia,Jordon and some other overseas markets.Our company monthly dispach around 50containers fittings.We provide our customers with one-stop service from order to delivery.

Classification:

By the production method can be divided into push system, pressing, forging, casting and so on.

It can be divided into national standard, electrical standard, ship standard, chemical standard, water standard, American standard, German standard, Japanese standard, Russian standard and so on.

According to its radius of curvature, it can be divided into long radius elbow and short radius elbow.The long radius elbow refers to the outer diameter of the pipe whose radius of curvature is 1.5 times, that is, R= 1.5d;The short radius elbow means that its radius of curvature is equal to the outside diameter of the pipe, i.e. R= 1.0d.(D is the diameter of the elbow and R is the radius of curvature).

According to the pressure level, there are about 17 kinds, which are the same as the American pipe standard :Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;Sch80, SCH100, Sch120, Sch140, Sch160, XXS;The most common ones are STD and XS.

Summary of the advantages of seamless elbow

Seamless elbow has the following advantages: non-toxic health, light weight, good heat resistance, good corrosion resistance, good insulation, good impact resistance, long service life

1. Hygienic and non-toxic: the material is completely composed of carbon and hydrogen, without adding any toxic heavy metal salt stabilizer. The material's sanitary performance has passed the inspection by the state authority.

2. Light weight: the density of the stamping elbow is 0.89-0.91g/cm, only one tenth of that of the steel pipe.Because of light weight, can greatly reduce the cost of transportation and installation of the construction intensity.

3, good heat resistance: when the working water temperature is 70 degrees, the softening temperature is 140 degrees.

4, good corrosion resistance: except a few hydrogenation agents, can withstand the erosion of a variety of chemical media, with excellent acid resistance, alkali resistance, corrosion resistance, no rust, no corrosion, no breeding bacteria, no electrochemical corrosion.

5. High impact resistance: due to its unique impact strength and performance, the ring stiffness is 1.3 times of that of other solid wall tubes.

6, long service life: the tube in the rated service temperature and pressure, the service life of more than 50 years, with anti-uv, anti-radiation, so that the product will never fade.

Contact me:

Darcy Dong

Whatsapp/ Wechat: 008615630731167

Guozhong International Limited