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China Gold Supplier for Boiler Steel Pipe - Hexagon steel pipe Save steel for structural parts – Lu
Introduction Hexagon steel pipe is also called special-shaped steel pipe, which also has octagonal pipe, rhombus pipe, oval pipe and other shapes. For economical section steel pipes, including non-circular cross-sectional contours, uniform wall thickness, variable wall thickness, variable diameter and variable wall thickness along the length, symmetrical and asymmetrical sections, etc. Such as square, rectangle, cone, trapezoid, spiral, etc. Special-shaped steel pipes can better adapt to the ... -
One of Hottest for Stainless Steel - Stainless steel bar hot sale 316 304 310 201round bar – Lu
Introduction Stainless steel bar is a cylindrical stainless steel product, 200 series stainless steel round bar, 300 series stainless steel round bar, 400 series stainless steel round bar, 304 stainless steel is a versatile stainless steel material, and its anti-rust performance is better than 200 series stainless steel materials. Be strong. High temperature resistance is also better, as high as 1000-1200 degrees. 304 stainless steel has excellent corrosion resistance and good resistance to i... -
Steel wire rod Coiled reinforced bar ASTM A615 Gr40 manufacturer – Lu
Introduction Steel is roughly divided into plate, shape, wire. Coil is considered as wire. Coil steel is rebar coiled together like wire as its name implies. It is bundled in the same way as ordinary wire, but it needs to be straightened when used. . Generally, most of the products on the market are 6.5-8.0-10-12-14, which are all steel materials for construction. Parameter Item Steel wire rod Standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material SAE1006、SAE1008、Q195、Q235 ... -
Cheapest Price Gear Steel Material - Gear steel material Chinese manufacturers 20CrNIMO – Lu
Introduction Gear steel is a general term for steels that can be used to process gears. Gear steel is a general term for steels that can be used to process gears. Generally, there are low carbon steel such as 20# steel, low carbon alloy steel such as: 20Cr, 20CrMnTi, etc., medium carbon steel: 35# steel, 45# steel, etc., medium carbon alloy steel: 40Cr, 42CrMo, 35CrMo, etc., can be called Gear steel. It is one of the most demanding key materials of special alloy steel used in automobiles... -
Excellent quality Aluminum Roofing Coil - Cold rolled sheet Metal Sheet Q235 DC01 DX51D Q345 SS355JR – Lu
Introduction Cold rolled sheet is the abbreviation of ordinary carbon structural steel cold-rolled sheet, also called cold-rolled sheet, cold-rolled sheet is a hot-rolled strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm. Because rolling at room temperature does not produce scale, the cold plate has good surface quality and high dimensional accuracy. Coupled with annealing treatment, its mechanical properties and proce... -
China OEM High Carbon 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... -
Hot Sale for Precision Steel Pipe - Precision seamless steel Pipe Cold Drawn Hot Rolled Tube – Lu
Introduction Precision seamless steel Pipe/tube is a kind of high-precision steel pipe material processed by cold drawing or hot rolling. Because the inner and outer walls of precision steel pipe have no oxide layer, bear high pressure and no leakage, high precision, high smoothness, cold bending without deformation, expansion It is mainly used for the production of pneumatic or hydraulic components, such as cylinders or oil cylinders, which can be seamless pipes or welded pipes. The chemical... -
Factory Promotional High Pressure Boiler Tube - 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... -
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Hot Selling for Stainless Steel Medium Thickness Plate - Stainless steel decorative tube Hot sale 316 304 310 201 – Lu
Introduction Stainless steel decorative pipe is also called stainless steel welded steel pipe for short, welded pipe, commonly used steel or steel strips are welded and formed after the unit and the die are crimped. Welded steel pipes have simple production process, high production efficiency, many varieties and specifications, and less equipment, but their general strength is lower than seamless steel pipes. The variety and specifications of welded steel pipes are increasing, and seamless st... -
OEM/ODM China Galvalume Steel Coil - Cold rolled steel strip sheet coil manufacturer – Lu
Introduction Cold-rolled steel strip refers to the use of hot-rolled steel strip and steel plate as raw materials, which are rolled into strip steel and sheet steel by a cold rolling mill at room temperature. Generally, the thickness is 0.1-3mm and the width is 100-2000mm. Cold rolled strip or plate has the advantages of good surface finish, good flatness, high dimensional accuracy and good mechanical properties. Usually the products are in rolls, and a large part of them are processed into c... -
OEM Manufacturer Steel Wire Strand - 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...
