ASTM Cold /Hot Rolled 201 304 304L 316 316L 310S 321 Stainless Steel Seamless Pipes

ASTM Cold /Hot Rolled 201 304 304L 316 316L 310S 321 Stainless Steel Seamless Pipes

Mention of stainless steel pipe is usually considered as a water pipeline, but in fact, stainless steel pipe has many uses, not only can be stainless steel water pipe, can also be used as gas transmission, called stainless steel gas pipe, the following to introduce the basic situation of stainless steel gas pipe.

Gas pipe compared to water pipe, more attention, because once the gas pipe installation problems, it is easy to lead to gas leakage, now many small and medium-sized city gas pipeline commonly used galvanized pipe transport gas, galvanized pipe because of cheap price widely welcomed by gas company construction units.

However, in front of the time, galvanized pipe corrosion resistance, easy leakage and other shortcomings and hidden many crises, every few years to carry out a strict anticorrosive and maintenance, no doubt increased operating costs, and stainless steel pipe just put an end to such trouble, widely concerned by the public.
Stainless steel gas pipe, it is well known that the most difficult is to install connection, double loop pressure type connection is on the basis of the original ring pressure pipe fittings to optimize structure, increase of gland size, on the basis of the original ring pressure increased the two seal face, a total of four seal face, avoid sealing section of the empty drum phenomenon, sealed performance is good, more scientific, more solid, durable. Compared with the previous ring pressure type drawing force increased by one time.
Stainless steel gas safety pipeline is a kind of high toughness pipe, its elongation at break is generally more than 500%, and it has very strong adaptability to the uneven settlement of pipe base, and it is a kind of pipeline with excellent seismic performance. Its low temperature embrittlement temperature is very low, can be in the temperature range of -60~100℃ safe use, winter construction, because of the material impact resistance is good, will not occur pipe brittle crack, pipeline by external impact deformation does not affect the pipeline operation, corrosion resistance is strong to effectively ensure pipeline safety.
Stainless steel gas safety pipeline has a smooth surface, not easy to scale, smooth performance and non-adhesion characteristics ensure that the gas pipeline has a higher transport capacity than the traditional pipe, but also reduce the pressure loss and transport energy consumption of the pipeline.
Stainless steel pipe because of its unique material, its service life is up to 100 years, at least 70 years, with the life of the building, once installed, lifelong maintenance free, can rest assured use.