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[China]
Address: Room 703, Land Center T2, YanZhan Road, No.1111, QuJiang New District, Xi'an China
Contact name:Rachel Zhang
Xi'an Longjoy Foreign Trade Co.,Ltd |
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In a piping system, an elbow is a fitting that changes the direction of a pipe run. According to the angle, there are three kinds of most commonly used: 45 ° and 90 ° 180 °. In addition, according to the needs of the project, there are other abnormal angle elbows such as 60 °. Elbow materials include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics, etc.
Compared with other cast ferrous metals, Mar steel has better cutting performance than cast steel and ductile iron. It is better corrosion resistance than cast steel; better heat resistance than cast steel and gray cast iron; better vibration damping performance than cast steel and nodular cast iron.
The sulfur content of Mar steel is relatively higher than that of other cast iron, which is beneficial to the smelting of Mar Steel in cupola. Therefore, Mar Steel casting has the advantages of low cost, high efficiency, uniform quality, mature technology, stable performance and convenient removal of casting pouring riser. Therefore, Mar steel industry was once a major branch of China's foundry industry.
Standard: GB / ANSI /JIS / DIN
Degree: 45,60,90
Chemical composition:Carbon, silicon, manganese, sulfur
Full Size Union Elbow technical data sheet as below:
| Nominal diameter | Outside diameter | Center to end dimensions | Center to center dimensions | Back to end dimensions | |||||
| 45 degree elbow | 90 degree elbow | 180 degree elbow | 180 degree elbow | ||||||
| A series | B series | Long radius | Long radius | Short radius | Long radius | Short radius | Long radius | Short radius | |
| 15 | 213 | 18 | 16 | 38 | - | 76 | - | 48 | - |
| 20 | 26.9 | 25 | 16 | 38 | - | 76 | - | 51 | - |
| 25 | 33.7 | 32 | 16 | 38 | 25 | 76 | 51 | 56 | 41 |
| 32 | 42.4 | 38 | 20 | 48 | 32 | 95 | 64 | 70 | 52 |
| 40 | 4X3 | 45 | 24 | 57 | 38 | 114 | 76 | 83 | 81 |
| 50 | 60.3 | 57 | 32 | 76 | 51 | 152 | 2 | 106 | 100 |
| 65 | 76.1(73) | 76 | 4() | 95 | 64 | 191 | 127 | 132 | 121 |
| 80 | 88.9 | 89 | 47 | 114 | 76 | 229 | 152 | 159 | 159 |
| 1(X) | 1143 | I0X | 63 | 152 | 2 | 305 | 203 | 21() | 197 |
| 125 | 139.7 | 133 | 79 | 190 | 127 | 381 | 254 | 262 | 237 |
| 150 | 168.3 | 159 | 95 | 229 | 152 | 457 | 305 | 313 | 313 |
| 200 | 219.1 | 219 | 126 | 305 | 203 | 60 | 406 | 414 | 391 |
| 250 | 273 | 273 | 158 | 381 | 254 | 762 | 508 | 518 | 467 |
| 300 | 323.9 | 325 | 189 | 457 | 305 | 914 | 610 | 619 | 533 |
| 350 | 355.6 | 377 | 221 | 533 | 356 | 1067 | 711 | 711 | 610 |
| 400 | 406.4 | 426 | 253 | 610 | 406 | 1219 | 813 | 813 | 686 |
| 450 | 457 | 478 | 284 | 686 | 457 | 172 | 914 | 914 | 762 |
| 500 | 508 | 529 | 316 | 762 | 508 | 1524 | 1016 | 1016 | |
| 550 | 559 | - | 343 | 838 | 559 | ||||
| 600 | 610 | 63() | 381 | 914 | 610 | ||||
Reducing elbow, also known as reducing elbow. The angle between the two outlets is 90 degrees, but the two diameters are different. They are mainly used for the 90 degree turning connection of different diameter steel pipes. Its name is big outlet diameter + small outlet diameter + elbow.
Straight bend, also known as half bend. Straight bend is used for the 45 ° bend connection of pipes, also known as half bend or 45 ° elbow.Note: the straight in straight bend does not refer to a right angle, but refers to its straightness relative to the elbow, so it is called straight bend. It is named the same way as the elbow of the same diameter.
Inner and outer wire elbow. When the outlets on both sides of the elbow are respectively one side of the screw thread inside and the other side of the elbow is the screw thread outside, this kind of elbow is called the internal and external screw elbow.It is also known as the internal and external screw elbow (screw is the meaning of thread, which is another name for screw thread). Its naming method is the same as that of the same diameter elbow.
Mar steel elbow is solid and durable, with good surface gloss, uniform galvanizing, strong rust resistance and wide application. Mar steel elbow is mainly used for pipe connection, pipe extension, branch and turning.The elbow of Mar Iron and Steel Co., Ltd. has the characteristics of good material, fine angle and strong rust resistance.
It is widely used for the connection of gas, water, oil and other pipelines. The production of pipe fittings of Mar Iron and Steel Co., Ltd. must be carried out in strict accordance with the model. It is made by adopting the casting process of ball milled cast iron and the electric furnace with easy temperature control. The inner structure of the product fluctuates and the surface is lubricated gracefully. It is mainly used for pipeline fire fighting, water supply and drainage, chemical industry and mining And other industries.
a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized.
Our Steel flat factory have high ability for production, the delivery time is 45days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.
