High Strength Steel Plate
High Strength Steel Plate is the hot-rolled steel plate with high yield and tensile strength, and alloy elements will be added in the steel-making process. It is usually used in engineering mechanical equipment such as Trucks, Cranes, Excavators, Bulldozers, and Mining machinery.

Why Choose SUMEC Metal for High Strength Steel Plate
SUMEC Metal is different because we combine reliable resources, financial strength, and expert support.
As a publicly listed company, we can guarantee steady supplies and better payment options. Our strict quality checks and helpful team make ordering easy and safe, helping your business run smoothly and stay competitive.
300M+
Tons Annual Export Volume
5,000+
Global Clients
Grades
High Strength Steel Plate We Offer
Carbon Plate
Q235, A36, A283GrC/GrD, A573 Gr65/Gr70, SS400, SM400A/B/C, 250, 250L0, 250L15, etc.
Low Alloy Plate
Q345, Q460, Q550, A572Gr50/Gr60, A633GrD, A656Gr70, S5490A/B/C, 350, 350L0, 350L15, etc.
Shipbuilding/Ocean Project
A36, AA0, AQ43, NVA420, CCSA520, S355G2+N, S355G5+M, S420G1+QT, S420G1+M, S460G1+QT, S460G1+M, S460G2+QT, S460G2+M, etc.
Boiler Plate for Vessel
NV360/410/490/510, LR360/360FG, LR460FG /490FG/510FG
Bridges Plate
S355J2W, AT09-50T, AT09-50W-A/B/C/D-FJ/F2 /F3-T1/T2/T3, A709-HPS70W/T/WF, etc.
Wear-Resistant Plates
NM300, NM360, NM400, NM450, NM500, NM550, NM600, etc.
Application Cases
Real-World Uses of Our High Strength Steel Plate

Mechanical Engineering

Mining
Ready to Order
Contact our expert team today to discuss your High Strength Steel Plate needs and discover how SUMEC Metal can enhance your supply chain and business performance.