Views: 15 Author: Site Editor Publish Time: 2023-10-30 Origin: Site
ASTM A182 F316/316L stainless steel forged threaded pipe coupling is a high-quality stainless steel forged pipe fittings,.It is made of ASTM A182 F316/316L stainless steel material, with excellent corrosion resistance and high temperature performance. This type of pipe coupling is manufactured using forging technology and has high strength and stiffness, which can withstand the operating pressure and vibration of high-pressure pipelines, ensuring the safety and stability of the pipeline.
ASTM A182 F316/316L Material
Chemical Properties
元素 | F316 | F316L |
C | 0.08 max | 0.030 max |
Mn | 2.00 max | 2.00 max |
P | 0.045 max | 0.045 max |
S | 0.030 max | 0.030 max |
Si | 1.00 max | 1.00 max |
Cr | 16.00-18.00 | 16.00-18.00 |
Ni | 10.00-14.00 | 10.00-15.00 |
Mo | 2.00-3.00 | 2.00-3.00 |
Mechanical Properties
Material | TP 316 (MPa) | TP316L (MPa) |
Tensile strength | 515 min | 485 min |
Yield strength | 205 min | 170 min |
Elongation% | 30 | 50 |
Reduction of area% | 30 | 50 |
Characteristics of ASTM A182 F316/316L Forged Threaded Pipe Couplings
We usually use threaded connections at one or both ends to connect pipes, which are called threaded couplings. The threaded pipe couplings facilitates the installation and disassembly of the pipeline. Common thread forms include NPT, BSPP, and BSPT.
COUPLING
HALF COUPLING
The threaded pipe coupling is divided into half threaded pipe coupling and full threaded pipe coupling. The characteristic of a half threaded pipe clamp is that one end has a thread, which can be connected to the threaded end of a pipe; full threaded pipe couplings, as the name suggests, is a type of pipe coupling that has two threaded ports and can be connected to the threaded ports of two pipes. The advantage of this type of pipe copling is that it can easily connect two pipes and can be easily disassembled and replaced.
Size: 1/8″ to 4″
Pressure: 3000LB, 6000LB
Standard: ASME B16.11,GB/T 14383,BS3799
Dimension
ASTM A182 F316/316L forged threaded pipe coupling is a common pipeline connection accessory with advantages such as simple structure, easy installation, and strong pressure resistance. Therefore, it has been widely used in fields such as petroleum, chemical, and power. When selecting pipe coupling, it is necessary to consider factors such as pipeline specifications, pressure levels, and usage environment to ensure the selection of suitable pipe coupling and ensure that they have sufficient strength and corrosion resistance. At the same time, it is also necessary to pay attention to the correct methods and precautions during installation to ensure the safety and stability of the pipeline.
