STEEL PLATE

Showing 21–40 of 47 results

Cold Rolled Steel Sheet

Cold Rolled Steel Sheet is a steel sheet produced through the cold rolling process, which involves further rolling hot rolled steel sheets to the desired thickness at room temperature.
Overview of Cold Rolled Steel Sheet Standards (Specifications, Composition, and Performance) in Various Countries:
Currently, the main standards for standard-strength cold rolled steel sheet in various stamping grades are:
1. American Standard: ASTM A1008/A1008M-2007 “Cold-Rolled Steel Sheet and Strip”
2. German Standard: DIN EN 10130-2006 “Cold-Rolled Steel Sheet and Strip”
3. Japanese Standard: JIS G3141-2009 “Cold-Rolled Steel Sheet and Strip”
4. Chinese Standard: GB/T 5213-2008 “Cold-Rolled Low-Carbon Steel Sheet and Strip”

Read more
Corrosion Resistance Steel Plate

Corrosion Resistance Steel Plate is a type of alloy steel plate that forms a relatively dense rust layer on its surface after years of outdoor exposure. This layer protects it from the elements and weather, making Corrosion Resistance Steel Plate more corrosion-resistant and weather-resistant than most carbon steels, thus eliminating the need for paint.

Read more
Corrugated Metal Roofing Sheet

Corrugated Metal Roofing Sheet is a lightweight roofing system made of galvanized steel, aluminum, or alloy sheets, cold-bent to create a continuous corrugated (wavy) cross-section, serving both load-bearing and enclosure functions. Corrugated Metal Roofing Sheet is widely used in industrial plants, logistics warehouses, stadiums, agricultural greenhouses, and some modern residences.

Read more
Corrugated Roofing Steel Sheet

Buy corrugated roofing steel sheet from our factory. Corrugated roofing steel sheet is widely used in the construction industry. With the continuous innovation and development of the application technology of corrugated roofing steel sheet, its use will be more and more extensive. We can produce and supply various specifications of corrugated roofing steel sheet, roofing panels, etc. We have sufficient inventory and look forward to your cooperation.

Read more
Corrugated Steel Plate

Corrugated steel plate, also known as profiled steel sheet, corrugated steel sheet, or arched corrugated steel roof, is a thin-walled steel sheet formed by mechanical roll forming with a continuous corrugated cross-section. It is commonly used for roofing industrial plants, warehouses, stadiums, and other buildings, serving both structural load-bearing and enclosure functions.

Read more
Corten Steel Plate

Corten Steel Plate, also known as atmospheric corrosion-resistant steel plate, is a low-alloy, high-strength structural steel plate. Based on its key properties, it is categorized as high-weathering structural steel and welded structural weathering steel.

Read more
DC01 Cold Rolled Steel Sheet

DC01 Cold Rolled Steel Sheet is a European standard cold-rolled steel sheet, equivalent to the Chinese standards Q195 and Q215, Japanese SPCC, and German standard ST12. Its thickness ranges from 0.5 to 3 mm, with a tensile strength of 270 to 410 σb/MPa, and it is primarily used for stamping applications. If you want to buy or purchase high-quality DC01 Cold Rolled Steel Sheet, please leave a message for consultation at any time. We will give you the best price and service.

Read more
Diamond Steel Plate

Diamond Steel Plate is a type of steel plate. A steel sheet with raised (or sunken) patterns on the surface. Steel plates with raised (or sunken) patterns on the surface. It is also called checkered steel plate or Chequered steel plate, which is a steel plate with diamond or ridges on its surface.

Read more
Galvanized Steel Sheet

Galvanized steel sheets are carbon steel substrates coated with zinc through hot-dip galvanizing (e.g., SGCC) or electroplating (e.g., SECC). Their core characteristics include sacrificial anode corrosion protection, low cost, and good processability. However, their corrosion resistance is weaker than stainless steel, making them suitable for general corrosive environments.

Read more
Hot Rolled NO.1 Finish Stainless Steel Sheet

Hot Rolled NO.1 Finish Stainless Steel Sheet refers to stainless steel sheets produced through hot rolling, followed by annealing and pickling. The “No.1” designation is a Japanese Industrial Standard (JIS) designation for hot-rolled, pickled surfaces, not a grade, but rather a surface finish.

Read more
Hot Rolled Steel Plate

Hot Rolled Steel Plate, commonly known as hot rolled plates, refer to steel plates with a width greater than or equal to 600mm and a thickness of 0.35-200mm and a thickness of 1.2-25mm, or even more. Hot Rolled Steel Plates have good plasticity, good toughness and ductility, and are generally medium-thick plates.

Hot Rolled Steel Plate is a widely used steel with high strength and good toughness, which is used in many fields. We can provide various specifications of hot-rolled steel plates, carbon steel plates and cold-rolled steel plates, .etc. We are here to serve you.

Read more
Marine Steel Plate

Marine steel plate, also known as shipbuilding steel plate, is a hot-rolled steel plate specifically designed for ship hull structures. It must conform to the specifications of classification societies (such as CCS, ABS, DNV, etc.), and its core characteristics are high strength, high toughness, good corrosion resistance, and excellent weldability.

Read more
Ni36 Alloy Steel Plate 4J36 Steel Sheet

Ni36 Alloy Steel Plate, also known as low expansion iron-nickel alloy, is a type of material with extremely low thermal expansion coefficient. Its application scenarios cover aerospace, precision instrument manufacturing, electronics industry and other fields. Ni36 alloy (or Invar 36) is favored by various industries due to its excellent stability and high temperature resistance. It can still maintain dimensional stability in occasions with drastic temperature changes.

Read more
NM400 Abrasion Resistant Steel Plate

NM400 Abrasion Resistant Steel Plate is a high-strength, wear-resistant steel plate. The “400” indicates its Brinell hardness (HBW) value is approximately 400, typically ranging from 360 to 450 HBW. Its wear resistance is 3 to 5 times that of ordinary low-carbon or low-alloy steel plates, making it suitable for high-abrasion wear conditions (such as mining and construction machinery).

The NM400 Abrasion Resistant Steel Plate conforms primarily to GB/T 24186-2022, corresponding to international grades such as HARDOX400 (Sweden), JFE-EH400 (Japan), and 400V (Germany).

Read more
NM450 Wear Resistant Steel Plate

NM450 Wear Resistant Steel Plate is a high-strength, wear-resistant steel plate. “450” represents its average Brinell hardness of approximately 450 HBW, and it primarily conforms to the GB/T 24186 standard. It can replace international products such as SSAB HARDOX 450, JFE NK-EH450, and DILLIDUR 450V.

Read more
NM500 Wear-resistant Steel Plate

NM500 Wear-resistant Steel Plate is a high-strength, wear-resistant steel plate with high hardness (470–540 HBW), high tensile strength (≥1350–1600 MPa), good low-temperature toughness (impact absorption energy ≥24 J at -20℃), and wear resistance 3–5 times that of ordinary carbon steel plates.

NM500 Wear-resistant Steel Plate is produced using a quenching and tempering process, with a carbon content ≤0.38% and the addition of alloying elements such as Cr, Mo, and Ni to balance strength and toughness. The thickness is typically 6–60 mm; the surface needs to be milled 1.0–2.5 mm (2.0 mm recommended) before hardness testing.

Read more
$Pressure vessel steel plates are special steels used specifically for manufacturing the shells and pressure-bearing components of pressure vessels, requiring long-term safe operation under harsh conditions such as high pressure, high temperature, or low temperature. They are widely used in the petrochemical, energy, nuclear power, and military industries, specifically in equipment including reactors, heat exchangers, spherical tanks, boiler drums, and liquefied gas storage and transportation containers. Classification of Pressure Vessel Steel Plates: 1. By Composition: Pressure vessel steel plates are classified into carbon steel plate (e.g., Q245R), low-alloy high-strength steel (e.g., Q345R, Q370R), and alloy steel plate (e.g., hydrogen-resistant steel 15CrMoR). 2. By Operating Condition: Includes plates for ambient temperature vessels, cryogenic steel (e.g., 09MnNiDR, used in LNG storage tanks), and high-temperature hydrogen-resistant steel (e.g., 12Cr2Mo1R, used in hydrogenation reactors). 3. By Standard: Pressure Vessel Steel Plates commonly conform to Chinese standards (GB/T 713 series), American ASME standards (such as SA516 Pressure Vessel Steel Plate), and European EN standards (such as P355GH). Characteristics of Pressure Vessel Steel Plates: 1. Balanced Mechanical Properties: Pressure Vessel Steel Plates possess high yield strength and tensile strength (e.g., Q245R yield strength ≥ 245MPa, Q345R yield strength ≥ 345MPa), while ensuring sufficient elongation after fracture to withstand internal pressure without plastic deformation or fracture. 2. Excellent Low-Temperature Toughness: By strictly controlling phosphorus and sulfur content and adding microalloying elements (such as Ni, Nb, V), Pressure Vessel Steel Plates significantly reduce the ductile-brittle transition temperature, preventing brittle fracture at low temperatures (e.g., impact energy meets standards at -40℃ or even -196℃). 3. Excellent weldability: Carbon content is typically controlled at a low level (generally ≤0.25%), resulting in a low carbon equivalent. This reduces the likelihood of cold cracking during welding, making it suitable for various welding processes. Post-weld heat treatment performance is also stable. 4. High material homogeneity and purity: Pressure Vessel Steel Plate employs ladle refining and vacuum degassing processes, strictly limiting non-metallic inclusions. Internal defects (such as inclusions and cracks) are subject to extremely stringent requirements, typically requiring ultrasonic testing. 5. Strict composition control: Pressure Vessel Steel Plate is primarily composed of carbon steel and low-alloy steel. The low-carbon design is reinforced with manganese and silicon. For special applications, elements such as chromium, molybdenum, and nickel are added to improve heat resistance, corrosion resistance, or low-temperature performance. 6. Specific delivery conditions: Grain refinement and microstructure homogeneity are often achieved through heat treatment processes such as normalizing, controlled rolling (TMCP), or quenching and tempering, ensuring consistent properties throughout the thickness direction. 7. Wide Temperature Range: Pressure Vessel Steel Plates are suitable for a wide temperature range, from room temperature to 500℃ (some models can reach 560℃), with specialized low-temperature steels available to cover the range of -20℃ to -196℃. 8. Corrosion Resistance and Hydrogen-Induced Cracking Resistance: For petrochemical and other environments, hydrogen sulfide (HIC) resistant or hydrogen-resistant steel varieties can be developed to extend equipment life. 9. Wide Range of Specifications: Thicknesses are typically 5~200mm (some up to 250mm), meeting diverse needs from small gas cylinders to large spherical tanks. Applications of Pressure Vessel Steel Plates: Pressure Vessel Steel Plates are specialized steel materials used to manufacture the shells and pressure-bearing components of pressure-bearing equipment. Their core application is in constructing sealed containers capable of withstanding certain pressure and temperature changes in the petroleum, chemical, and energy industries. 1. Petrochemical Industry: Used in the manufacture of reactors, heat exchangers, separators, towers, oil and gas tanks, and liquefied gas tanks for gas separation, storage, and chemical reaction processes. 2. Energy and Power Industry: Pressure Vessel Steel Plates are used in key pressure-bearing components such as boiler drums, nuclear power plant reactor pressure vessels, hydroelectric high-pressure water pipes, turbine casings, and steam accumulators. 3. Gas Storage and Transportation: Pressure Vessel Steel Plates are used to manufacture spherical storage tanks (spherical tanks), mobile pressure vessels (such as LPG cylinders), and cryogenic liquid storage tanks, covering operating conditions from ambient temperature to cryogenic (-196℃). 4. Other Special Equipment: Pressure Vessel Steel Plates are used in military, scientific research, and machinery manufacturing for high-pressure vessels, multi-layered encased containers, and equipment for corrosion-resistant special environments.$
Pressure Vessel Steel Plate

Pressure vessel steel plates are special steels used specifically for manufacturing the shells and pressure-bearing components of pressure vessels, requiring long-term safe operation under harsh conditions such as high pressure, high temperature, or low temperature. They are widely used in the petrochemical, energy, nuclear power, and military industries, specifically in equipment including reactors, heat exchangers, spherical tanks, boiler drums, and liquefied gas storage and transportation containers.

Classification of Pressure Vessel Steel Plates:

1. By Composition: Pressure vessel steel plates are classified into carbon steel (e.g., Q245R), low-alloy high-strength steel (e.g., Q345R, Q370R), and alloy steel (e.g., hydrogen-resistant steel 15CrMoR).

2. By Operating Condition: Includes plates for ambient temperature vessels, cryogenic steel (e.g., 09MnNiDR, used in LNG storage tanks), and high-temperature hydrogen-resistant steel (e.g., 12Cr2Mo1R, used in hydrogenation reactors).

3. By Standard: Pressure Vessel Steel Plates commonly conform to Chinese standards (GB/T 713 series), American ASME standards (such as SA516), and European EN standards (such as P355GH).

Read more
Roofing Steel Sheet Price

The Roofing Steel Sheet Price is primarily influenced by factors such as raw material costs, product specifications, coating processes, supply and demand, and regional transportation. Also known as a corrugated roofing steel sheet or corrugated steel plate, it can be directly installed on the building’s roof structure, primarily serving functions such as waterproofing, thermal insulation, and load-bearing.

Read more
SA516 Gr70 Steel Plate

SA516 Gr70 Steel Plate is a carbon manganese steel plate for medium and low temperature pressure vessels according to ASME/ASTM standards. Its core characteristics are high strength, excellent low-temperature toughness, and superior weldability. It is widely used in pressure-bearing equipment in the petroleum, chemical, and power plant industries. It is a type of Pressure Vessel Steel Plate. The A516 Pressure Vessel Steel Plate series also includes Grade 55, Grade 60, and Grade 65.

Read more
Shipbuilding Steel Plate

Shipbuilding steel plate is a specialized hot-rolled steel plate manufactured according to the specifications of classification societies (such as CCS, DNV, ABS, etc.) for use in ship hull structures. It possesses high strength, high toughness, good weldability, and resistance to seawater corrosion.

Shipbuilding Steel Plates are hot-rolled steel materials specifically used for constructing ship hulls and critical structures. Their main applications include load-bearing components such as hull plating, decks, bulkheads, keels, and ribs. They are also used in special areas such as liquid cargo tanks (e.g., 9Ni steel for LNG carriers, corrosion-resistant steel for crude oil tankers), deck machinery, ballast tanks, and cargo hold bulkheads.

Read more