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Special Design for Thermal Expansion Pipe - Hot expanded steel pipe seamless tubing expanded diameter tube – Lu
Introduction Hot-expanded steel pipe refers to a steel pipe with relatively low density but strong shrinkage, and a waste pipe finishing rolling process in which the diameter of the pipe is enlarged by the cross-rolling method or the drawing method. In a relatively short period of time, thickening steel pipes can produce non-standard and special types of seamless pipes, with low cost and high production efficiency, which is the development trend of the international pipe rolling field. The tw... -
Good quality Aluminum Roofing Sheet - Carbon structural steel ASTM A36 Q195 Q215 Q235 For building structur – Lu
Introduction High-quality carbon structural steel is referred to as carbon structure steel. Specifically, its carbon content is less than 0.08%. Compared with ordinary carbon steel, its quality is better, it has strict chemical composition and requires to ensure the mechanical performance index, high-quality carbon structural steel with low content of impurities such as phosphorus and sulfur. The types of carbon steel are divided into three categories according to the carbon content: low carb... -
Quality Inspection for Deformed Steel Tube - Alloy steel Carbon high strength high toughness wear resistance – Lu
Introduction Alloy steel, in addition to iron and carbon, also adds other alloying elements, called alloy steel. The main alloying elements of alloy steel are silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, and aluminum. , Copper, boron, rare earth, etc. An iron-carbon alloy formed by adding an appropriate amount of one or more alloying elements on the basis of ordinary carbon steel. According to the different added elements, the use... -
China wholesale Medium Thickness Steel Plate - 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 ... -
Good Wholesale Vendors Alloy Structural Steel - Round Rebar Low carbon steel smooth steel bar – Lu
Introduction The cross-section is usually round, no ribs, no ribs, and finished steel bars with a smooth surface. The tensile force that round steel can withstand is smaller than other steel bars, but the plasticity of round steel is stronger than other steel bars. Parameter Item Round Rebar Standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material SAE1006、SAE1008、Q195、Q235 , etc. Size Diameter: 6.5mm-14mm or as requiredLength:According to demand Surface Black or galvanized, etc. ... -
Factory Cheap Hot Silicon Steel Coil - Automobile beam steel coil hot rolled frame Structural Steel plate – Lu
Introduction It is the main load-bearing component of a truck, which carries almost all the weight of the goods. The quality of the beam affects the service life and driving safety of the whole vehicle. The manufacturing of automobile beams generally adopts the stamping and forming process, and the main deformation method is bending, so the beam plate The formability requirements are high, that is, the automobile beam steel plate must have good comprehensive properties, sufficient strength an... -
Manufactur standard Pipes - Fertilizer steel pipe/tube 20# 16mn, 15CrMo Fertilizer Special pipe – Lu
Introduction Fertilizer steel pipes are divided into general boiler tubes and high-pressure boiler tubes according to the high temperature performance they bear. Regardless of general boiler tubes or high-pressure boiler tubes, they can be divided into various steel pipes according to their different requirements. Fertilizer special steel pipes are mainly used to manufacture high-quality carbon structural steel, alloy structural steel and stainless heat-resistant steel high-pressure seamless ... -
Good Wholesale Vendors Steel Scaffold Pipe - ERW pipe hot selling high quality steel pipe – Lu
Introduction ERW pipe is a steel pipe whose weld seam is parallel to the longitudinal direction of the steel pipe. Usually divided into metric electric welded steel pipe, electric welded thin-walled pipe, transformer cooling oil pipe and so on. Longitudinal welded pipe has simple production process, high production efficiency, low cost and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. A narrower blank can be used to produce... -
Cheap price Steel Wire Rod - Free cutting steel alloy AISI 1212 1117 1215 Mould Steel Tool steel – Lu
Introduction Free-cutting steel refers to an alloy steel in which a certain amount of sulfur, phosphorus, lead, calcium, selenium, tellurium and other free-cutting elements are added to the steel to improve its machinability. With the automation, high speed and precision of cutting, it is very important to require steel to have good machinability. This type of steel is mainly used for processing on automatic cutting machine tools, so it is a special steel. Parameter Item Free cutting steel... -
Wholesale Ppgi Steel Coil - Alloy steel coil structural steel high yield strength – Lu
Introduction Alloy steel coil In addition to iron and carbon, steel is called alloy steel by adding other alloying elements. An iron-carbon alloy formed by adding an appropriate amount of one or more alloying elements on the basis of ordinary carbon steel. According to the different added elements and adopting appropriate processing technology, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistan... -
2021 High quality Hot Dip Galvanized Coil - Bridge steel plate weather resistance and corrosion resistance – Lu
Introduction The bridge steel plate is a thick steel plate specially used for the manufacture of bridge structural parts. It is made of carbon steel and low alloy steel for bridge construction. Parameter Item Bridge steel plate Standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material 12Mnq, 12MnVq, 15MnVNq, 16Mnq, A36、SS400、S275JR、Q235B etc. Size Width: 0.6 m-3 m, or as requiredThickness: 0.1mm-300mm, or as requiredLength: 1m-12m, or as required Surface Surface coating, black and ... -
