High Tensile Steel Plates


High-tensile steels are low-carbon or steels at the lower end of the medium-carbon range, which have additional alloying ingredients in order to increase their strength, wear properties or specifically tensile strength. These alloying components consist of chromium, manganese, silicon, molybdenum, nickel and vanadium. High Strength Steel Plate is good, strong, long-lasting steel, but it isn't as light as its more high-tech, the steel known as chromoly. A workhorse of the industry, chromoly is a light in weight and strong steel. High tensile plate within equations, is the maximum stress that a material can withstand while being stretched or pulled before breaking. In ductile materials the ultimate tensile strength can be higher, whereas in brittle materials the ultimate tensile strength is close to the yield point. It is also known for its atmospheric corrosion resistance, the degradation inflicted to materials through exposure to air-borne pollutants.

High Strength & High Tensile Steel Sheets & Plates can be used in several industries like civil industries, automobile industries, agriculture industries, in industries involving use of heat exchangers, water heaters, pressure vessels, desalination plants, impellers and shafts, rotors, seawater systems, digesters and other equipment, power plant stocks, mining, and earthmoving industries, etc.



Specification of High Strength & High Yield Steel Plates

  • Specification: A350 GR E250, E350, E410 AND E450 A / B / BO / BR, A36, etc
  • Production: Hot-Rolled (HR) / Cold-Rolled (CR)
  • Width: 1000mm – 3000mm
  • Thickness: 1mm - 300mm

Specification of High Strength & High Yield Steel Plates

  • Heavy Road vehicles: chassis, dumper bodies for high strength use high tensile plate
  • Cranes construction: booms of mobile cranes made from high tensile plate for higher strength
  • Materials handling: lifting and mobile equipment
  • Oil and Gas Industry : Components for offshore structures
  • Chemical Industry
  • Power Plant Industry : penstocks, spiral cases
  • Pulp & Paper Industry
  • Refining Industry

High Strength Steel Plate Most Common Specification

Specification High Tensile Steel Plates
Thickness: 3 milimeter – 250 milimeter
Production Hot-Rolled (HR) / Cold-Rolled (CR)
Application Oil & Gas , Sugar Mills , Chemicals & Fertilizers Industries , Ship Building , Cement Industries , Paper Industries , Petrochemicals , etc
Width 1000 milimeter – 3000 milimeter
Lengths: up to 20 meter
Grades: E350C, E350BR, S355J2+N, S700, S700MC, WELDOX 700, S690 QL, SAILMA 410, SAILMA 410 HI, SAILMA 450 & SAILMA 450HI

Also Check High Tensile Steel Sheet Specification, High Strength Steel Plate In Different Types And Sizes, Stockist Of High Tensile Plates, High Tensile Strength Steel Manufacturers In India.


Low Alloy High Strength Steel Plate Chemical Structure

S C Cr Si Mo Mn Ni P Al
0.005 max 0.20 max 1.50 max 0.80 max 0.70 max 1.70 max 2.0 max 0.0.20 max 0.015 max

High Tensile Strength Steel Plates Mechanical Characteristics


Chemical And Mechanical Composition Of High Tensile Steel, Check High Strength Steel Sheet Properties, Check Our Global Sales Network For Low Alloy High Strength Steel Plate.


Thickness milimeter Rm MPa Re MPa A %
< 50 770 – 940 690 14
> 50 ? 100 760 – 930 650 14
> 100 710 – 900 630 14

Frequently Used High Tensile Steel Plates Types


High Strength Steel Sheet
Low Alloy High Strength Steel Plate
High Yield Strength Steel Plate