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H Beam Steel is an economical cross-section and high-efficiency profile with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter “H”. Since all parts of H-shaped steel are arranged at right angles, H Beam Steel has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structural weight, and has been widely used.
Hot rolled bulb flat bar is a special type of steel, consisting of a flat web and a spherical head, resulting in an asymmetrical shape. It is widely used in shipbuilding and bridge construction. The domestic standard for hot rolled bulb flat bar is GB/T9945-2001, “Hot Rolled Bulb Flat Bar,” which is consistent with the European standard EN10067:1996, “Hot Rolled Bulb Flat Bar,” differing only in tolerances and material specifications.
Hot rolled steel round bars are solid, long steel bars with a circular cross-section, formed by high-temperature rolling of steel billets. They are characterized by good hardenability, high hardness, and excellent wear resistance, but their dimensional accuracy and surface finish are lower than those of cold-drawn round bars.
Hot Rolled Steel Sheet Pile (HSP) is a type of steel structural member formed through a high-temperature rolling process, featuring interlocking edges. It can be interlocked to form continuous retaining/water-retaining walls. Main types include U-shaped, Z-shaped, and straight-web type (often called “straight type”).
Hot-dip galvanized steel wire s a type of galvanized steel wire. Hot-dip galvanized steel wire is made from high-quality medium-carbon or high-carbon steel. It undergoes pickling, phosphating, and wire drawing, followed by a hot-dip galvanizing process. The coating thickness ranges from 45 to 300 microns. The zinc layer offers strong adhesion and long-lasting corrosion resistance, maintaining its rust-proof properties for decades in outdoor environments.
I beam steel is a hot-rolled or welded steel section with an “I”-shaped cross-section. It is mainly divided into ordinary I-beams, lightweight I-beams, and wide-flange I-beams (often mistakenly called H-beams).
The core characteristics of I beam steel are its high and narrow cross-section, approximately 1:6 slope on the inner flange, strong bending resistance but weaker torsional and lateral stiffness.
IPE240 EN Standard I Beam Steel belongs to the IPE series.
IPE240 EN Standard I Beam Steel is a European standard I-beam with a core specification of 240 mm height and 120 mm flange width, and a theoretical weight of approximately 30.7 kg per meter. It is widely used in building and mechanical structures.
Mild Steel Equal Angle refers to athe angle steel with two sides of equal width. Angle steel can be formed into various load-bearing components according to different structural requirements, and can also serve as connectors between components. It is widely used in various building and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, and warehouses.
Mild steel flat bar is a long, rectangular steel bar. Flat bar is typically wider than thick, hence its flat shape. Mild steel flat bar can be finished, used as billet for welded pipe, or used as thin plate for sheet metal lamination. Main Applications: Mild steel flat bar, as finished product, can be used to make hoops, tools, and mechanical parts, and in construction as structural members for roof frames and escalators.
Mild steel round bars are solid, long steel bars with a carbon content between 0.10% and 0.30% and a circular cross-section. They belong to the basic profiles of ordinary carbon structural steel.
Mild steel round bars have a smooth, round surface without any texture. Their specifications are expressed in millimeters (mm) in diameter. They are manufactured in three ways: hot-rolled, cold-drawn, and forged. They are widely used in manufacturing parts that do not bear high stress but require high toughness.
Parallel Flange Channel PFC Channel Steel mainly comes in British and Australian standards, which are high-strength, high-quality channel steels. British-standard PFC channels are parallel straight-leg channels, complying with EN10163-3:2004 and using materials such as S235J0, S275JR, S355JR, and S355J0. Australian-standard PFC channels comply with AS/NZS 3679.1 and use materials such as G250, G300, and G350.
Spring steel wire is a type of steel wire used to make springs or wire forms. The strength of spring steel wire varies depending on the type, standard, and specification, with tensile strength ranging from 1000-3000 MPa.
Square steel bars are solid square-section steel bars characterized by high strength, good machinability, and regular dimensions. They are mainly classified into hot-rolled square steel and cold-drawn square steel (including special materials such as stainless steel) based on their manufacturing process and material.
Stainless steel angle bars are long steel sections with two sides forming a right angle, resembling the letter “L” in cross-section. Characterized by corrosion resistance, high strength, and good weldability, they are widely used in fields such as building frameworks, bridges, and machinery manufacturing. They are categorized into equal-leg and unequal-leg angles; unequal-leg angles are further subdivided into those with uniform thickness and those with varying thickness.
Steel Bulb Flats are a special type of profile steel, consisting of a flat web and a spherical head. Steel Bulb Flats are asymmetrical and primarily used in shipbuilding and bridge construction. With the rapid development of the shipbuilding industry in recent years, Bulb Flat Bar have become a specific designation for marine bulb flats, making them the most important type of marine steel. They are primarily used as reinforcements in ship plates. Domestic bulb flat production primarily adheres to the GB/T9945-2012 “Hot-rolled bulb flats,” with a few companies also using the European standard EN10067:1996 “Hot-rolled bulb flats: Dimensions, Shapes, Weights and Permissible Deviations.” Other similar standards include JIS G3192 and ISO 657-19.
Steel Rebar refers to steel for reinforced concrete and prestressed reinforced concrete. Its cross-section is circular, sometimes square with rounded corners. Including plain round steel bars, ribbed steel bars, and torsion steel bars. , its cross-section is circular, sometimes square with rounded corners. Including plain round steel bars, ribbed steel bars, and twisted steel bars.
Steel round bars are solid, long steel bars with a circular cross-section, smooth surface, and no ribs. Their specifications are expressed in diameter (mm). They are mainly classified by manufacturing process and material. They are characterized by good machinability and high plasticity, but weak adhesion to concrete.
Steel sheet piles are interlocking steel structural members that can interlock to form continuous retaining/water-retaining walls. Their core characteristics are high strength, good water-stopping properties, fast construction, and reusability.
Based on manufacturing process, they are divided into hot-rolled steel sheet piles (the mainstream) and cold-formed thin-walled steel sheet piles (supplementary). Based on cross-sectional shape, they are mainly classified as U-shaped, Z-shaped, straight (straight web), and L-shaped, etc.
Steel wire is one of the four major categories of steel plate, steel pipe, section steel, and steel wire. It is a reprocessed product made of hot-rolled wire rod by cold drawing.
Grade:
SAE1006, SAE1040, SAE1045, SAE1070, SAE1080
WA1010, SWRH32-37, SWRH42A-77A, SWRH42B-82B,
Q195, Q235, 45#, 60#, 65#, 55#, 70#, 65Mn
T8, 62A, 72A, 77B, 82B, 82A, T9A, 50crV, 55crSi
201, 304, 316, 310s, 316L, .etc.
U channel steel is a long strip of steel with a U-shaped cross-section. It belongs to the category of carbon structural steel for construction and machinery. U Channel Steel is a complex-section steel material mainly used in building structures, curtain wall engineering, machinery manufacturing, and vehicle manufacturing.