Alloy Steel Plate

High strength GB/T1591 alloy steel plates available in thickness 0.3-14mm and lengths up to 12000mm. Hot rolled construction with ISO certification, suitable for chemical industry applications. Custom dimensions and processing services available with 7-15 day delivery.

High strength alloy steel plates with coated surface treatment, available in thickness 0.3-14mm and lengths up to 12000mm. Features superior weldability, formability, and atmospheric corrosion resistance. ISO certified with 7-15 day delivery and custom processing services including bending, welding, and cutting.

S690QL Steel DescriptionS690QL is a quenched and tempered high-strength low-alloy steel, in compliance with EN 10025:6.Its yield strength is greater than 690MPa, and it is usually used to manufacture low-temperature resistant, high-strength key components and structural parts, such as construction machinery, mining machinery, etc. The S690QL material is heats treated using the quench and temper process and has better bending and welding properties. The “S” for steel grade

S690QL Plate Description 690QL steel plate is a quenched and tempered high-strength structural steel plate produced in accordance with European standard EN 10025-6,with a minimum yield strength of 690MPa. has high strength and good toughness,excellent tensile strength, elongation and low-temperature impact properties after quenching (rapid cooling) and tempering (slow cooling after heating) heat treatment processes. Grade designation of S690QL S = Structural Steel 690 =

S690QL Steel Description 690QL steel is a high strength low alloy structural steel, mainly used in engineering projects that require high strength and good toughness.It is a type of quenching and tempering high-strength steel, the mechanical properties are usually improved by quenching and tempering."690" represents its minimum yield strength of 690 MPa, and "QL" means that the steel has been tested for low-temperature impact toughness (L stands for low temperature, and Q

S960QL Description S960QL is a high-strength low-alloy structural steel that belongs to the ultra-high-strength steel specified in the EN 10025-6 standard, contains a small amounts of niobium, vanadium, titanium and other elements to improve strength and toughness. S960QL steel has a yield strength as low as 960 MPa,makes it an ideal material for high strength and low weight in the construction and manufacturing fields. S960QL steel is high yield strength structural steels in

ASTM A514 Gr.Q Plate Description ASTM A514 Grade Q is a high yield strength alloy steel plate that has been quenched and tempered for structural applications that require high yield strength, good formability and toughness. A514 Grade Q has a minimum yield strength of 100 ksi up to 2.5 inches in thickness and 90 ksi for plates greater than 2.5 inches up to 6 inches in thickness, typical used in transport trailers, construction equipment, crane booms, mobile aerial work

High Tensile Steel Description High Tensile Strength Steel is a low alloy steel with high tensile strength and yield strength,can be able to withstand great stress without breaking or deforming,and its yield strength ranges between 30-80 ksi (210-550 MPa) and a tensile strength between 40-100 ksi (270 to 700 MPa). High strength steel has a higher tensile strength than carbon steel by regulating the chemical content and manufacturing process of the steel. Tensile strength is a

High Strength Steel Plate Description High Strength Low Alloy Steel Plate provide greater environmental corrosion resistance and are stronger than conventional carbon steel.It has a high strength-to-weight ratio, excellent bendability, weldability and cold formability, so it is widely used in structural components that need to reduce weight but require high strength. S690QL is a quenched and tempered high-strength low-alloy steel, in compliance with EN 10025:6.Its yield

High Strength Steel Plate Description High strength steel plate is a type of steel made by adding small amounts of alloying elements (such as manganese, vanadium, titanium, niobium, etc.) to low-carbon steel.It has high strength and good ductility while maintaining the low carbon content, improves weldability and corrosion resistance,widely used in bridges, building structures, vehicle manufacturing, pipelines and ships. HSLA steel plate is a type of alloy steel to increase

High Strength Plates Description HSLA steel plate is a high strength steel plate,HSLA is the abbreviation of "High Strength Low Alloy",improves the mechanical properties by adding a small amount of alloying elements (such as vanadium, niobium, titanium, etc.) during the production process, while maintaining a low carbon content,offer better strength and toughness than traditional carbon steel,also maintais good machinability and weldability. Low-alloy high-strength steel

High Strength Steel Plate Description High strength plate is a kind of steel with high strength and good toughness,usually used to manufacture parts and structures that bear high loads. Compared with traditional carbon steel, HSLA steel plate has significantly improved strength, corrosion resistance and welding performance.Based on low carbon steel or low alloy steel, and can be treated by cold rolling or heat treatment to obtain high strength and good plasticity and

S690QL Steel Description S690QL plate is a high-strength, low-alloy steel plate widely used in structural engineering projects that require high strength and good weldability.The S690QL steel is heat treated using the quench and temper process and has good bending and welding properties.It also has excellent strength and toughness while maintaining good machinability and weldability. S690QL steel is a quenched and tempered low-alloy high-strength structural steel.Grade

Premium SGS-certified alloy steel plates with thickness range 1.2mm-150mm and width up to 3000mm. Superior strength, excellent corrosion resistance, and multiple processing options including hot/cold rolled and coated finishes. Ideal for ship building, boiler plates, containers, and structural applications requiring high durability and reliability.

High-strength alloy steel plate available in multiple international grades including A709Gr50, with thickness from 1.2mm to 150mm and width from 1000mm to 3000mm. SGS certified with versatile surface treatments for construction, automotive, and container applications. Custom processing and competitive pricing available.

High-strength alloy steel plates available in widths 1000mm-3000mm and thicknesses 1.2mm-150mm. Features superior tensile strength, wear resistance, and corrosion protection. SGS certified with processing options including cutting, painting, and ball blasting. Ideal for shipbuilding, boilers, containers, and structural engineering projects.

High-strength alloy steel plate with 1.2mm-150mm thickness range, available in multiple grades including A572Gr50. Features superior corrosion resistance, SGS certification, and comprehensive processing services. Ideal for ship building, boiler manufacturing, container production, and industrial applications requiring exceptional durability and performance.

High-strength alloy steel plates available in thicknesses from 1.2mm to 150mm and lengths up to 12000mm. Hot and cold rolled options with multiple grades including Q345B, S355JR, and A572Gr50. Certified by SGS and compliant with international standards for shipbuilding, boiler, and structural applications.

High-strength S355JR alloy steel plate with 1000-12000mm length and 1.2-150mm thickness range. Features excellent corrosion resistance, weldability, and high durability for shipbuilding, boiler manufacturing, and construction applications. SGS certified with competitive pricing and fast delivery options.

Premium cold rolled alloy steel plate with thickness range 1.2mm-150mm and width 1000mm-3000mm. SGS certified for quality assurance, available in multiple grades including Q390B. Ideal for shipbuilding, boilers, containers, and structural applications with excellent strength and weldability.