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 quenched and tempered high-strength steel plate with 690MPa min yield strength. Excellent low-temperature impact resistance at -40°C. Ideal for construction and mining machinery. Custom sizes available. Easy weldability and laser cutting.

S690QL steel plate offers 690MPa min yield strength with excellent toughness and low-temperature impact properties. Customizable thickness 2-300mm, width 100-3000mm. Ideal for lightweight structures, increased payload, and easy weldability. Certified quality, third-party inspection accepted.

S690QL quenched and tempered HSLA steel plate offers 690MPa min yield strength and excellent low-temperature toughness. Ideal for construction and mining machinery. Custom sizes available with cutting, welding, and bending services. EN 10025:6 certified.

Ultra-high-strength low-alloy steel plate with 960 MPa minimum yield strength. Ideal for lightweight, high-load structures. EN 10025-6 certified, quenched and tempered. Custom sizes, thickness 2-300mm, width 100-3000mm. Supports bending, welding, cutting, and third-party inspection.

Quenched and tempered alloy steel plate with 100 ksi min yield up to 2.5in. Ideal for trailers, cranes, and heavy equipment. Offers good formability, toughness, and weldability. Custom sizes available with standard export packing.

High strength low alloy steel sheet with 270-700 MPa tensile strength. Features reduced weight, corrosion resistance, and easy weldability. Custom sizes available. Ideal for punching, bending, and cutting. Certified quality with standard export packing.

S690QL quenched and tempered HSLA steel plate offers 690MPa min yield strength, excellent weldability and cold formability. Ideal for lightweight high strength structural components. Custom sizes available. EN 10025:6 certified.

High-strength low-alloy steel plate with 2-300mm thickness and 100-3000mm width. Offers reduced weight, increased payload, and excellent weldability. Custom sizes available. Standard export packing. Ideal for bridges, vehicles, and structures.

High Strength Low Alloy steel plates offer superior strength and toughness with low carbon content. Ideal for bridges and pressure vessels. Features easy weldability, corrosion resistance, and custom sizes. ASTM, AISI, JIS, GB, DIN, EN certified. Reduce weight and fuel usage.

High strength low alloy steel plate with excellent durability, corrosion resistance, and weldability. Reduces weight while maintaining strength. Custom sizes available. Certified quality, standard export packing.

S690QL is a quenched and tempered high-strength low-alloy steel plate with 690 MPa minimum yield strength. It offers excellent weldability, toughness, and machinability. Available in thicknesses from 2 to 300mm. Custom sizes, processing services, and third-party inspection supported. Ideal for structural engineering projects.

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.