Seamless refers to the production process of steel pipes. It is introduced by the manufacturer of lined stainless steel composite pipes. The steel pipes are divided into welded and seamless. For galvanized and seamless steel pipes, it is impossible to say that there is any difference in the material, and their classification standards themselves are different.
Galvanized pipe and seamless steel pipe are two fields of steel pipe. Galvanizing refers to the galvanized surface of the steel pipe, which may be a welded pipe or a seamless pipe. Galvanized pipes are more resistant to corrosion, and seamless steel pipes can withstand higher pressures. Galvanized steel pipe is not easy to rust due to the protection of zinc. Galvanized steel pipe is lighter than seamless steel pipe. If it is used for balcony, it is recommended to use galvanized light pipe. The wall thickness of the seamless steel pipe is heavy, and the natural weight is heavy, and the cost of the seamless steel pipe is higher than that of the galvanized steel pipe, and the service life of the galvanized steel pipe is much longer than that of the seamless steel pipe. If the quality is excellent, it should not be a problem for more than 20 years of use. Of course, welding and painting should also be done well, so as not to affect the service life of galvanized steel pipes.
Differences in use: Galvanized pipes are generally used to make fences, fences, guardrails, and balcony guardrails. Widely used in municipal engineering, roads, factories, campuses, development zones, garden squares, communities and other places. ) and seamless steel pipes (round billets). The galvanized pipe is a surface treatment process. As for which is more durable, it depends on your own choice, and you should do the corresponding anti-corrosion process. People who have lived in the north have generally had the experience of water pipes or heating pipes being frozen and exploded in winter. The places where the explosions are generally located are the welds, so the north usually uses more seamless steel pipes lined with stainless steel. In addition, stainless steel pipe manufacturers also recommend that you do some anti-corrosion treatment. Generally, outdoor pipes can be cast iron pipes, HDPE double-wall corrugated pipes, concrete pipes, steel pipes, etc. The management of sewage treatment facilities can generally use welded steel pipe (Q235), seamless steel pipe (high pressure), UPVC (water supply pipe or chemical pipe), ABS (engineering plastic pipe), galvanized steel pipe. Stainless steel pipe SS304 can also be used for high anti-corrosion level. , SS316, and even SS316L
Post time: Jun-15-2022