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2021 Latest Design Large Seamless Steel Pipe - Hydraulic pillar tube hot rolled seamless pipe – Lu
Introduction Hydraulic pillar tube is based on high-quality carbon structural steel, appropriately adding one or several alloying elements to improve the strength, toughness and hardenability of the steel. After this type of steel is made, it usually needs to undergo heat treatment such as quenching and tempering, chemical heat treatment, and surface quenching. Compared with high-quality carbon structural steel, it has good comprehensive mechanical properties. It is often rolled into round, s... -
100% Original Factory Hydraulic Pillar Tube - Die steel Cold rolled hot rolled H11 1.2343 JIS SKD6 – Lu
Introduction Die steel is used to make cold die, hot forging die, die casting die and other steel types. Moulds are the main processing tools for manufacturing parts in machinery manufacturing, radio instruments, motors, electrical appliances and other industrial sectors. The quality of the mold directly affects the quality of the pressure processing technology, the accuracy of the product, and the production cost. The quality and service life of the mold are mainly affected by the mold mater... -
Factory made hot-sale Low Pressure Boiler Pipe - Petroleum steel pipe LSAW pipe oil seamless tube – Lu
Introduction Petroleum steel pipe is a long steel with a hollow section and no joints on the periphery. Petroleum cracking pipe is an economical section steel. The use of petroleum cracking pipes to manufacture annular parts can increase the utilization rate of materials, simplify the manufacturing process, and save materials and processing man-hours. For example, rolling bearing rings, jack sleeves, etc., have been widely manufactured with steel pipes. Petroleum cracking tubes are also indis... -
Leading Manufacturer for Geological Drill Pipe - Precision bright pipe Seamless steel tube – Lu
Introduction It is a high-precision steel pipe material processed by fine drawing or cold rolling. Because the inner and outer walls of the precision bright tube have no oxide layer, bear high pressure without leakage, high precision, high smoothness, cold bending without deformation, flaring, flattening without cracks, etc., it is mainly used to produce pneumatic or hydraulic components, such as cylinders or The oil cylinder can be a seamless tube or a welded tube. The chemical composition o... -
2021 Latest Design Large Seamless Steel Pipe - Petroleum steel pipe LSAW pipe oil seamless tube – Lu
Introduction Petroleum steel pipe is a long steel with a hollow section and no joints on the periphery. Petroleum cracking pipe is an economical section steel. The use of petroleum cracking pipes to manufacture annular parts can increase the utilization rate of materials, simplify the manufacturing process, and save materials and processing man-hours. For example, rolling bearing rings, jack sleeves, etc., have been widely manufactured with steel pipes. Petroleum cracking tubes are also indis... -
Newly Arrival Square Pipe - Bearing steel pipe high precision – Lu
Introduction Bearing steel pipe refers to a seamless steel pipe that is hot-rolled or cold-rolled (cold drawn) for the manufacture of ordinary rolling bearing rings. The outer diameter of the steel pipe is 25-180 mm, and the wall thickness is 3.5-20 mm. There are two types of ordinary precision and higher precision. Bearing steel is the steel used to make balls, rollers and bearing rings. Bearings are subjected to great pressure and friction during work, so the bearing steel is required to ha... -
Fixed Competitive Price Erw Pipe - Hydraulic pillar tube hot rolled seamless pipe – Lu
Introduction Hydraulic pillar tube is based on high-quality carbon structural steel, appropriately adding one or several alloying elements to improve the strength, toughness and hardenability of the steel. After this type of steel is made, it usually needs to undergo heat treatment such as quenching and tempering, chemical heat treatment, and surface quenching. Compared with high-quality carbon structural steel, it has good comprehensive mechanical properties. It is often rolled into round, s... -
New Delivery for Deformed Steel Pipe - Steel Scaffold Tubes Tripod Pipe Stands Gi Pipe Supports – Lu
Introduction Steel Scaffold Tubes is a special term used by people in the construction or construction industry; Bracket steel pipe can play different roles on construction sites and construction sites; In order to facilitate the decoration and construction of higher floors, it cannot be directly constructed; Bracket steel pipe can also be used for construction Provide safety protection for personnel and roadside pedestrians, maintenance of the surrounding safety net and high-altitude install... -
OEM manufacturer Galvanized Flat Bar - Galvanized flat bar Hot rolled low carbon Flat bar price – Lu
Introduction Galvanized flat bar generally refers to a galvanized steel with a width of 12-300mm, a thickness of 4-60mm, a rectangular cross-section and a slightly blunt edge. High-strength, light structure: The firm grid pressure welding structure makes it have the characteristics of high load-bearing, light structure, easy hoisting, etc., beautiful appearance, and durable. Parameter Item Galvanized flat bar Standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material Q195,Q235,Q235B,Q345B,Q4... -
Renewable Design for Seamless Square Tube - Alloy structural steel 15CrMo alloy steel Carbon customizable – Lu
Introduction Alloy structural steel refers to steel used as mechanical parts and various engineering components and containing one or several certain amount of alloying elements. Alloy structural steel has suitable hardenability, after suitable metal heat treatment, the microstructure is uniform sorbite, bainite or very fine pearlite, so it has a high tensile strength and yield ratio. (Generally around 0.85), higher toughness and fatigue strength, and lower toughness-brittle transition temper... -
Factory Promotional High Pressure Boiler Tube - Cold heading steel high quality wire plate and bar – Lu
Introduction Cold heading steel is used for forming steel. Cold heading is the use of one or more impact loads at room temperature. It is widely used in the production of standard parts such as screws, pins, and nuts. The cold heading process can save raw materials, reduce costs, and improve the tensile strength and performance of the workpiece through cold work hardening. The steel used for cold heading must have good cold upsetting performance, and the content of impurities such as S and P ... -
Factory source Galvanized Angle Iron - Galvanized steel strip Q235 Q195 SGCC Hot in the Chinese market – Lu
Introduction Galvanized steel strip is a raw material called (zinc, aluminum) that is cold-rolled or hot-rolled, long and narrow strip steel plate is plated to varying degrees with a layer of (zinc, aluminum). Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized strip steel matrix undergoes a complex physical and chemical reaction with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a comp...
