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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... -
OEM Manufacturer Galvanized Steel Flat Bar - Hot-dip galvanized steel plate JIS G3302 SGCC Gi – Lu
Introduction The commonly used steel grades for hot-dip galvanized sheet are: general commodity coil (CQ), structural galvanized sheet (HSLA), stamped galvanized sheet (DQ), deep-drawing hot-dip galvanized sheet (DDQ), and baking hardened hot-dip galvanized sheet (BH), dual phase steel (DP), TRIP steel (transformation induced plasticity steel), etc. There are three types of galvanizing annealing furnaces: vertical annealing furnace, horizontal annealing furnace and vertical and horizontal ann... -
2021 Latest Design Stainless Steel Strip - Stainless steel decorative tube manufacturer Hot sale – Lu
Introduction Stainless steel special-shaped steel pipe is a general term for steel pipes with other cross-sectional shapes other than round pipes, including welded special-shaped pipes and seamless special-shaped pipes. Because of the material, the stainless steel special-shaped tube is generally made of 304 or more materials, and the hardness of 200 and 201 materials is strong and the molding difficulty is increased. Stainless steel special-shaped pipes are generally distinguished according ... -
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... -
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Renewable Design for Stainless Steel Tube - Hot rolled stainless steel plate 201 304 316L 2205 Coil Sheet – Lu
Introduction Stainless steel coils are divided into austenitic stainless steel cold-rolled coils and stainless steel hot-rolled coils. Hot-rolled stainless steel plate has relatively low strength and poor surface quality (oxidationlow finish), but good plasticity, generally medium-thickness plate, cold-rolled plate: high strengthhigh hardness, high surface finish, generally thin plate, can be used as Board for stamping. It is an alloy steel that is not easy to rust, but it is not absolutely r... -
Big discounting Ductile Iron 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... -
2021 China New Design Galvalume Steel Sheet - Bearing steel 9Cr18 G20CrMo GCr15High carbon chromium steel – Lu
Introduction Bearing steel is the steel used to make balls, rollers and bearing rings. Bearing steel has high and uniform hardness and wear resistance, and high elastic limit. The requirements for the uniformity of the chemical composition of the bearing steel, the content and distribution of non-metallic inclusions, and the distribution of carbides are very strict. It is one of the most stringent steel grades in all steel production. In 1976, the International Organization for Standardizatio... -
Hot-selling H Beam - Tool steel chinese manufacturer 1.2080 D3 AISI D3 DIN 1.2080 GB Cr12 – Lu
Introduction Tool steel is steel used to manufacture cutting tools, measuring tools, molds and wear-resistant tools. Tool steel has high hardness and can maintain high hardness and red hardness at high temperatures, as well as high wear resistance and appropriate toughness. Tool steel is generally divided into carbon tool steel, alloy tool steel and high-speed tool steel. High-speed tool steel is an alloy tool steel that contains C, Mn, Si, Cr, V, W, Mo, Co. And it can be used as a high-speed... -
Excellent quality Aluminum Roofing Coil - Flange steel plate Welded H-beam High wear resistance – Lu
Introduction Flange steel plate is a special material for welding light H-beams of different specifications and sizes. This product optimizes the production process of welding H-shaped steel, replaces plates, saves cutting costs, saves man-hours, saves steel consumption, and greatly reduces the cost of welding H-shaped steel. Moreover, the product specifications are relatively dense, which can meet the needs of users, without intermediate plates, and can be directly welded without cutting. In... -
Popular Design for Precision Bright Tube - 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... -
Factory Price Hot Rolled Stainless Steel Sheet - Stainless steel channel High quality grade 201 304 316 Galvanized – Lu
Introduction Stainless steel channel is a long steel with a groove-shaped cross-section. Same as I-beam, stainless steel channel steel is also divided into ordinary channel steel and light channel steel. The model and specification are also expressed in millimeters of waist height (h) × leg width (b) × waist thickness (d). For example, 120×53×5 channel steel, which is 120mm waist height, round steel, need to add a, b, c, etc. to the right of the model to distinguish. Usually, stainless steel ...
