Galvanized pipe has excellent corrosion resistance. Compared with traditional steel， its application life is longer. Secondly， this kind of pipe has strong resistance to baking. In case of critical situation， it will not lead to the collapse of building structure in a short time. In addition this kind of pipe also has a practical advantage， that is， it is more convenient and lighter when carrying out the construction and installation. The operators save time and labor when carrying out the construction，Products Show and the operation efficiency has been greatly strengthened. In this regard， it is not difficult to understand why the galvanized pipe is so favored by various construction units.
8Blanking shall be carried out according to the design and site， and then the groove shall be made with a grinder with a groove angle of ° ~ °. Fix the processed pipe on the support， and the gap between the two pipes is mm ~ mm， and then weld.
hNew YorkWhether I-section steel is ordinary or light， because the section size is relatively high and narrow， so it can only be directly used for members bent in the plane of their web or form lattice stressed members. It is not suitable for axial compression members or members with bending perpendicular to the web plane， which makes it very limited in the scope of application. I-beam is widely used in buildings or other metal structures.
It has iron zinc alloy layer and compact combination， which shows unique corrosion resistance in marine salt spray atmosphere and industrial atmosphere;
YDollySpecial shaped pipe: square pipe， rectangular pipe，Products Show cap pipe， steel pipe for hollow rubber steel doors and windows welded by general carbon structure steel and Mn steel strip， mainly used as agricultural machinery components， steel windows and doors， etc.
Jw . the straight length of the hook of the surface mesh reinforcement at the grid support shall not be less than mm， and the bending diameter shall not be less than D (D is the reinforcement diameter).
What is theof defect detection of seamless pipe? Magnetic particle testing or penetrant testing of seamless pipes can effectively find surface defects such as cracks， folds， double skin， hair lines， pinholes and so on. Because of its high detection sensitivity，Products Show magnetic particle detection method should be preferred for ferromagnetic materials. For non ferromagnetic materials， such as stainless steel seamless pipe， penetrant testing method is adopted.
When the beam width is small， the reinforcement shall be bent.
cIt is a potential rolled strip steel with rectangular section for general purpose. It is very common on construction sites. Its specifications are expressed in thickness and width. At present most of the flat steel on the market are finished steel， which can be used ready-made for components， ladders， bridges and fences. Flat steel can also be used as blank for welding rigid steel and slab for laminated thin plate.
R The end span plate is connected with the load-bearing wall. The length of the surface mesh extending into the grid support shall not be less than mm， and a transverse reinforcement shall be provided at the end of the mesh or the extended reinforcement shall be bent.
AmiddlemanAccording to the data information display information， there is an inseparable correlation between the annual real estate sales data information and the apparent consumption data information of galvanized pipe. From the consumption surface of the middle and lower reaches of galvanized pipe， handicrafts elevator car，Reinforcement, galvanized pipe, seamless pipe, welded pipe, alloy pipe, I-beam-Shandong Kaiwen metal material Co., Ltd household appliances and other industries are closely related to the situation of the real estate industry.
In our daily life and work， we can often see a lot of steel products. At the same time， among many steel products， the figure of galvanized pipe is particularly prominent. This is because this kind of pipe will be applied to many engineering construction we often see in our life. There are also countless products processed with this kind of pipe. For example， in the field of mechanical equipment processing we often see， and the bending diameter shall not be less than D (D is the reinforcement diameter).
Discountr Welded steel mesh is aesthetically pleasing.
HWhen it is used for ground heating and hot spring transportation， it can meet the requirements of refrigeration and achieve the practical effect of less damage. It is applicable to water conservancy engineering， mining and other industries to meet the provisions of cold， the chemical raw material transmission pipeline has a wide indoor space.
Classification by use
fNew YorkHot rolled smooth round steel is structural steel， with chemical composition content of C carbon .%， Si silicon .%， Mn manganese %， s sulfur ≤ .%， P phosphorus ≤ .%， yield strength of mpa and tensile strength of MPa. High temperature continuous casting and rolling or ingot heating rolling. Soft， good weldability， high ductility，.
qH Multi channel cold rolling (cold rolling) process. Cold rolling of steel pipe is carried out on multi roll mill. Stainless steel pipes are rolled with round holes composed of variable cross-section circular grooves and fixed taper.
Galvanized pipes shall be stored in dustproofto keep clean and new . As a professional manufacturer of galvanized pipe， we have produced galvanized pipe products for many years. Welcome friends who need to buy.