Type 201 stainless steel is an austenitic chromium-nickel-manganese stainless steel, which is developed to save nickel. Type 201 is a low-cost alternative to traditional Cr-Ni stainless steels such as 301 and 304. The nickel is replaced by added manganese and nitrogen. It cannot be hardened by heat treatment, but can reach high tensile strength by cold working. Type 201 is essentially non-magnetic in the annealed condition and becomes magnetic upon cold working. In many applications, the 201 type may replace the 301 type.

A36 is a low-carbon steel containing trace amounts of manganese, phosphorus, sulfur, silicon and other elements such as copper. A36 has good weldability and high yield strength, and is the structural steel plate specified by the engineer. ASTM A36 steel plate is often manufactured into a variety of structural steel parts. This grade is used for welded, bolted or riveted construction of bridges and buildings, as well as for general structural purposes. Due to its yield point, A36 carbon plate can be used to design lighter-weight structures and equipment, and provide good weldability. Construction, energy, heavy equipment, transportation, infrastructure and mining are the industries where A36 panels are commonly used.

The construction industry is mainly used to manufacture anti-corrosion roof panels and roof gratings for industrial and civil buildings; In light industry, it is used to manufacture household appliance shells, civil chimneys, kitchen appliances, etc. In automobile industry, it is mainly used to manufacture corrosion resistant parts of cars, etc; Agriculture, animal husbandry and fishery are mainly used as food storage and transportation, frozen processing tools for meat and aquatic products, etc; It is mainly used for the storage and transportation of materials and packaging tools.

SK4 Steel Strip is a type of cold-rolled steel strip that complies with the Japanese JIS G 4401 standard and is made of high-carbon tool steel (High Carbon Tool Steel Strip). Due to its high hardness, excellent wear resistance and good heat treatment properties, SK4 steel strip is widely used in fields such as precision stamping, tool manufacturing, elastic parts and wear-resistant components.

316 stainless steel tubing is a widely used premium grade within the austenitic stainless steel family. Due to the addition of molybdenum (Mo), it offers significant improvements in corrosion resistance, high-temperature stability, and mechanical properties compared to the base 304 stainless steel tubing.

Q345B carbon steel pipe is one of the core pipe materials within the Chinese national standard system (GB/T 1591-2018 ‘Low-Alloy High-Strength Structural Steel’), falling under the category of low-alloy high-strength carbon steel pipes. Owing to its excellent comprehensive mechanical properties and high cost-effectiveness, it finds extensive application across multiple sectors including construction, machinery, chemical engineering, and municipal works.

Q355B carbon steel pipe is a low-alloy, high-strength seamless carbon steel pipe defined within Chinese national standards (GB/T 8163, GB/T 9948, etc.). Its core characteristics are ‘high strength and good low-temperature toughness’, making it one of the mainstream materials replacing traditional Q235 steel pipes in engineering applications.

Q355 carbon steel coils are medium-strength low-alloy carbon steel coils as defined in the Chinese National Standard (GB/T 1591-2018 Low-Alloy High-Strength Structural Steel). Their core characteristics are moderate strength, balanced comprehensive mechanical properties, and high cost-effectiveness.

Q355 carbon steel coils are defined as low-alloy high-strength structural steel coils within the Chinese National Standard (GB/T 1591-2018 “Low-Alloy High-Strength Structural Steel”). Compared to ordinary carbon steels (such as Q235), it enhances strength and toughness through the addition of trace alloying elements (such as Mn, V, Ti, etc.), while maintaining good workability and weldability. It is one of the core steels meeting the ‘high strength, lightweight’ requirements in industrial applications, widely used in medium-to-high stress scenarios such as construction machinery, building structures, and pressure vessels.

Q195 carbon steel coils are defined as low-carbon structural steel coils within the Chinese National Standard (GB/T 700). Characterised by moderate yield strength, excellent workability and relatively low cost, they constitute one of the most widely used foundational steels across industrial sectors. They are particularly suitable for applications requiring good formability rather than high strength.

DX53D aluminium-zinc coated steel coil utilises low-carbon steel as its base material. Compared to grades such as DX51D, it typically exhibits higher yield strength and superior durability. Its yield strength generally ranges between 270–300 MPa, tensile strength between 350–450 MPa, and elongation after fracture is no less than 24%. This enables it to withstand greater deformation during processing without fracturing, demonstrating excellent formability.

Due to zinc's inherent properties, this product exhibits outstanding corrosion resistance, paintability, and workability. The manufacturing processes and specifications for hot-dip galvanised steel sheets and galvanised steel coils are generally consistent. Hot-dip galvanising is a process that prevents rusting by forming a protective zinc layer on the surface of steel or iron plates. * Possesses outstanding corrosion resistance, paintability, and workability owing to zinc's self-sacrificing properties. * Allows selection and production of required zinc coating weights, particularly enabling the formation of thick zinc layers (up to 275 grams per square metre). * Classified into two types based on whether skin-pass rolling is performed: non-grained and ultra-smooth.

A steel angle, also known as an angle iron or L-shaped bar, is a structural shape made from steel. It has two legs of equal length that are joined at a right angle, forming the shape of an "L".

Steel Angle is a versatile structural element with an L-shaped cross-section. It is widely used in construction, manufacturing, and fabrication projects. Steel Angle provides strength, stability, and support in various applications, such as framework, bracing, and corner reinforcement.

Angle steel can be composed of various stress components according to different needs of the structure, and can also be used as a connector between components. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouses shelves etc.

Ordinary carbon structural steel is also called ordinary carbon steel. The carbon content is 0.06-0.22%, with less than 0.25% being the most commonly used. Belonging to low carbon steel, each metal grade represents the lowest yield point of the steel when the thickness is less than 16mm.

Ordinary carbon structural steel is also called ordinary carbon steel. The carbon content is 0.06-0.22%, with less than 0.25% being the most commonly used. Belonging to low carbon steel, each metal grade represents the lowest yield point of the steel when the thickness is less than 16mm.

Galvanized steel wire rope is also called aviation steel wire rope. The single wire of galvanized steel wire rope has a specified zinc layer weight. The twisting of galvanized steel wire rope is the same as that of ordinary round strand steel wire rope, but according to the working conditions of the steel wire rope, there are different requirements for the zinc layer thickness of the raw steel wire: the special and I galvanized steel wire rope wire with a diameter of 0.2 to 5.0 mm can be divided into 3 types of coating thickness:
The zinc coating amount of the thin coating group is 15 to 135 g/m2, which is used for mild corrosion conditions;
The zinc coating amount of the medium coating group is 60 to 200 g/m2, which is used for medium corrosion conditions;
The zinc coating amount of the thick galvanized group is 75 to 260 g/m2, which is used for severe corrosion conditions;

Stainless Steel Woven Mesh is made by stainless steel wire and then woven together to form a square opening or oblong opening. Stainless steel woven wire mesh has characteristics of resistance to the rust, corrosion, acid, alkali, heat and chemical, high strength and durability. Stainless steel woven wire cloth has widely applications in the industries, architecture, residences and other places

Electro galvanized wire, also called cold galvanized wire, is a kind of galvanized wire by using electro galvanizing process. Electro galvanization is a process to apply a layer of zinc to steel wire by electroplating. The zinc layer is thinner than that of hot-dipped GI wires. It has features like strong flexibility, great plasticity, good corrosion resistance, etc.

Z-shaped steel profile is a common cold-formed thin-walled steel, the thickness is generally between 1.6-3.0mm, and the section height is mostly between 120-350mm. The processing material is hot-rolled (painted), galvanized. The processing standard is implemented according to GB50018-2002. Z-section steel is usually used in large-scale steel structure workshops. The processing length and holes are produced according to the processing requirements. Ancillary products: color steel tile; rock wool sandwich panel; floor deck, etc.

Z-shaped steel profile is a common cold-formed thin-walled steel, the thickness is generally between 1.6-3.0mm, and the section height is mostly between 120-350mm. The processing material is hot-rolled (painted), galvanized. The processing standard is implemented according to GB50018-2002. Z-section steel is usually used in large-scale steel structure workshops. The processing length and holes are produced according to the processing requirements. Ancillary products: color steel tile; rock wool sandwich panel; floor deck, etc.

Z-shaped steel profile is a common cold-formed thin-walled steel, the thickness is generally between 1.6-3.0mm, and the section height is mostly between 120-350mm. The processing material is hot-rolled (painted), galvanized. The processing standard is implemented according to GB50018-2002. Z-section steel is usually used in large-scale steel structure workshops. The processing length and holes are produced according to the processing requirements. Ancillary products: color steel tile; rock wool sandwich panel; floor deck, etc.

I-beams, also known as steel beams, are long strips of steel with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. They are sections of steel with an I-beam shape.
I-beams are mainly divided into common I-beams, light I-beams and wide flange I-beams. These are divided into wide, medium and narrow flange I-beams according to the flange to web height ratio. The first two are produced in sizes 10-60, i.e. with a corresponding height of 10 cm-60 cm. At the same height, light I-beams have narrow flanges, thin webs and light weights. The wide flange I-beam, also known as H-beam, has a section characterised by two parallel legs and no slope on the inside of the legs. It is an economic section steel and is rolled on a four-roller universal mill, so it is also known as a "universal I-beam". National standards have been formed for ordinary and light I-beams.

I-beams, also known as steel beams, are long strips of steel with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. They are sections of steel with an I-beam shape.
I-beams are mainly divided into common I-beams, light I-beams and wide flange I-beams. These are divided into wide, medium and narrow flange I-beams according to the flange to web height ratio. The first two are produced in sizes 10-60, i.e. with a corresponding height of 10 cm-60 cm. At the same height, light I-beams have narrow flanges, thin webs and light weights. The wide flange I-beam, also known as H-beam, has a section characterised by two parallel legs and no slope on the inside of the legs. It is an economic section steel and is rolled on a four-roller universal mill, so it is also known as a "universal I-beam". National standards have been formed for ordinary and light I-beams.

I-beams, also known as steel beams, are long strips of steel with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. They are sections of steel with an I-beam shape.
I-beams are mainly divided into common I-beams, light I-beams and wide flange I-beams. These are divided into wide, medium and narrow flange I-beams according to the flange to web height ratio. The first two are produced in sizes 10-60, i.e. with a corresponding height of 10 cm-60 cm. At the same height, light I-beams have narrow flanges, thin webs and light weights. The wide flange I-beam, also known as H-beam, has a section characterised by two parallel legs and no slope on the inside of the legs. It is an economic section steel and is rolled on a four-roller universal mill, so it is also known as a "universal I-beam". National standards have been formed for ordinary and light I-beams.

H-beam is an economical 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 the H-beam are arranged at right angles, the H-beam has the advantages of strong bending resistance, simple construction, cost saving and light weight in all directions, and has been widely used.