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PriceList for Galvanized Angle Steel - Galvanized I-beam Hot Selling Hot Rolled Supplier – Lu
Introduction The raw material of hot-dip galvanized I-beam is I-beam, so the classification is the same as I-beam. Hot-dip galvanized I-beam is also called hot-dip galvanized I-beam or hot-dip galvanized I-beam. The rust-removed I-beam is immersed in molten zinc at about 500°C to attach a zinc layer to the surface of the I-beam to achieve the purpose of anti-corrosion. It is suitable for various strong acids, alkali mists and other strong corrosive environments. According to the process class... -
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Hot Sale for Precision Steel Pipe - Alloy seamless steel pipe/tube Cold Drawn/Hot Rolled Precision Carbon Steel Seamless Pipe Tube – Lu
Introduction Alloy seamless steel pipe is a kind of seamless steel pipe, and its performance is much higher than general seamless steel pipe. Alloy seamless steel pipes contain elements such as silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earths, etc. Its high temperature resistance, low temperature resistance, and corrosion resistance are incomparable to other seamless steel pipes. Parameter Item ... -
Factory directly Structual Steel Pipe - High speed wire rod SAE1008 Q195 High-speed wire rod mill wire – Lu
Introduction High-speed wire refers to wire steel rolled by a high-speed rolling mill. The wire is divided into two types: rebar and coil. Some of the coils are divided into high-speed wire (high wire) and ordinary wire (normal wire) according to different rolling mills. The quality standards of the high-speed line and the normal line are the same, but the difference in the production line causes the difference in the appearance of the packaging. The rolling speed of the high-speed wire is re... -
Personlized Products Precision Bright Pipe - Hot roll seamless steel pipe Cold Drawn Hot Rolled Precision – Lu
Introduction Hot rolling is relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling above the recrystallization temperature. Hot-rolled seamless steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes. Parameter Item Hot roll seamless steel pipe ... -
OEM/ODM Supplier Round Reinforcing Rebar - 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... -
Professional Design Erw Tube - Cold drawn round steel Smooth surface Q215 Q235 45# 40Cr 20CrMo GCr15 – Lu
Introduction Cold drawn round steel, also called cold drawn round steel, cold drawn element steel, cold drawn round steel, and light round, is a kind of cold drawn section steel. Whether it is cold-drawn round steel or round steel, its shape is round, but the cold-drawn round steel has a smooth surface and high dimensional accuracy. It has high mechanical properties and can be used directly without processing due to its high dimensional accuracy. Parameter Item Combined round steel Stand... -
Square bar High quality SS400 carbon steel bar – Lu
Introduction The Square bar is solid and bar material. Process steel ingots, billets or steel into various shapes, sizes and properties required for pressure processing. It has a wide range of uses and many types. According to different cross-sectional shapes, similar bars include round steel, hexagonal steel, octagonal steel, etc. There are two types: hot rolled and cold rolled. Parameter Item Square bar Standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material Q195、Q235、Q235B、Q345、SS4... -
High Quality for Carbon Steel Wire Rod - 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 ... -
Top Quality Cold Drawn Seamless 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 ... -
Factory source Erw Steel Pipe - Drill pipe casing Oil well drilling – Lu
Introduction It is a steel pipe used to support the wall of oil and gas wells to ensure the normal operation of the entire oil well after drilling and completion. Each well uses several layers of casing according to different drilling depths and geological conditions. Cement is used to cement the well after the casing is run down. It is different from tubing and drill pipe and cannot be reused. It is a one-time consumable material. Therefore, casing consumption accounts for more than 70% of a... -
Factory wholesale Spiral Steel Pipe - Seamless square pipe Q195 Q235 Q345 Q215 Square and rectangular – Lu
Introduction Straight seam steel 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...
