In addition to common scenes in life， stainless steel is also used in some high-end machinery fields， such as food industry， chemistry， medical devices， aircraft exhaust pipes
5 ≥TS（Mpa）
pBecause stainless steel has many ideal properties required by building materials，316L stainless steel pipe it can be said to be unique in metals，9Cr18 stainless steel plateMarket chaos is worrying and its development continues. In order to make stainless steel more neutral in traditional applications， existing types have been improved， and new stainless steel is being developed to meet the strict requirements of advanced architectural applications. Due to the continuous improvement of production efficiency and quality， stainless steel has become one of the cost-effective materials selected by architects. Stainless steel integrates performance， appearance and use characteristics， so stainless steel will still be one of the best building materials in the world.
Corrosion resistance most stainless steel products require good corrosion resistance. Stainless steel pipe is similar to class I and II tableware， kitchen， water heater， water dispenser，316L stainless steel pipe etc. Some foreign businessmen also test the corrosion resistance of products: use NaCl aqueous solution to warm to boiling. After a period of time， the solution is to drain， wash and dry， and determine the weight loss to determine the degree of corrosion.
OLanagarStainless steel pipes are divided into hot rolled， hot extruded and cold drawn (rolled) stainless steel pipes according to the connection and rolling process. According to the difference of stainless steel microstructure， they mainly include semi Ferritic and semi martensitic stainless steel pipes， martensitic stainless steel pipes austenitic stainless steel pipes， austenitic ferritic stainless steel pipes etc.
HnThe stainless steel pipe installed on the pipeline support can be corroded by ppm chloride ion and ppm residual chlorine in an aerobic environment. For carbon steel structural supports， and the external insulation cotton shall be wrapped for anti-corrosion treatment. Remember the pipeline shall be insulated to prevent corrosion due to potential difference， never use glue and other materials that contain chloride ions，316L stainless steel pipe we usually answer directly: no! What we produce is stainless steel decorative pipe， which belongs to stainless steel slotted pipe. It can not be used as stainless steel water pipe. If you want to choose stainless steel water pipe，9Cr18 stainless steel plateMarket chaos is worrying you must choose stainless steel pipe.
National standard thickness of stainless steel pipe when American standard stainless steel pipe is used， there are different tolerances for seamless hot expanded pipe， seamless cold rolled pipe and welded pipe according to different dimensions. For example， for hot expanded pipe with diameter less than mm when the thickness is mm and less， the upper limit tolerance of thickness is %; If the standard of stainless steel pipe is Chinese standard， according to the tolerance of stainless steel pipe for fluid transportation in gbt， the tolerance here is the tolerance when ordering according to the nominal thickness; According to the manufacturing method， the thickness standard of stainless steel pipe is divided into hot rolling and cold rolling，tisco stainless steel sheet,taigang stainless steel sheet,stainless steel sheet,stainless steel coil,stainless steel strip,stainless steel tube-TISCO Stainless Steel Co.,Ltd including thin plate with thickness of .-mm and thick plate with thickness of -mm. The specific gravity of stainless steel pipe is . The weight = specific gravity of length and width of thickness， and the weight of plate with thickness of stainless steel pipe of mm = m m = kg m (length) m (width) . M (thickness) (specific gravity) = . tons (weight)
dTherefore， the field with high utilization rate of stainless steel with high competitiveness and comprehensive quality will also be an important part of the sales plan.
PThe dual phase microstructure of stress corrosion resistant stainless steel is helpful to improve the stress corrosion cracking resistance of stainless steel. In the presence of certain temperature， stress， oxygen and chloride， chloride stress corrosion will occur in austenitic stainless steel. Since these conditions are not easy， and there shall be no tendency of intergranular corrosion.
uDThere are kinds of hot rolled (hot extruded) steel pipes with a diameter of ~ mm， also known as strip steel. It is divided into hot rolling and cold rolling kinds of cold drawn (rolled) steel pipes with a diameter of ~ mm and kinds of wall thickness of . ~ mm.
The stainless steel strip is supplied in coils， stainless steel belt， stainless steel belt， stainless steel belt， stainless steel belt， stainless steel belt， stainless steel belt， J stainless steel belt， S stainless steel belt， L stainless steel belt， L stainless steel belt， S stainless steel belt， stainless steel iron belt， etc! Thickness: .mm-mm， width: mm-mm， can be customized without standard!
Oxygen plus gas flame can not cut stainless steel plate because stainless steel is not easy to be oxidized.
Direct laborpOrigin: domestic and imported (Sweden， Japan， Finland， South Korea， South Africa and Taiwan); classified according to the thickness of thin plate (.mm-mm)， medium plate (mm-mm)， thick plate (mm-mm) and extra thick plate according to the production heat
YClamping connection steps: cut off the pipe according to the required length. When breaking the pipe， it shall not be too large to prevent the pipe from being out of round.
Good corrosion resistance， suitable for a variety of media; The addition of Mo improves the corrosion resistance to reducing salts; It is resistant to marine and industrial atmospheric erosion， and can be used in seawater equipment; Due to its low carbon content， it has excellent grain boundary corrosion resistance; It can be used in pulp and paper machinery; Good processability and weldability.
pHot rolled stainless steel tubes are generally produced on automatic tube rolling mills. After inspection and removal of surface defects， the solid pipe blank is cut into the required length， centered on the end face of the perforated end of the pipe blank， and then sent to the heating furnace for heating and perforated on the piercer. During perforation， a cavity is gradually formed inside the pipe blank， which is called rough pipe. Then it is sent to the automatic pipe mill to continue rolling. After that， the wall thickness of the whole machine is adjusted， and the diameter is determined by the sizing machine to meet the specification requirements. It is advanced to produce hot rolled seamless steel pipe by continuous pipe mill.
lGWhen brown rust spots appear on the surface of stainless steel pipes， people will be surprised: & ldquo; Stainless steel pipes are not rusty. Is there a problem with the steel quality;. In fact， this is a one-sided wrong view because the understanding of stainless steel pipe is not comprehensive enough. You should know that stainless steel pipe will rust under certain conditions.
High temperature oxidation resistance stainless steel plates have high temperature oxidation resistance， but the oxidation rate will be affected by inherent factors such as exposure environment and product form.