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High Strength Steel Plate

Available High Strength Carbon and Stainless Steel Plate stock, Always check thickness and Grades before buying material

High Strength Steel Plate is a material used to make several products from plates to sheets. The properties inherent by these plates depend upon the elements added to them. High Strength Steel Plate is one such type of plate that has improved strength, formability, and weldability. They also display better resistance to atmospheric corrosion as compared to other conventional steel. High Strength Steel Plate is used due to a number of reasons. Firstly, the structural section can be reduced by increasing the strength of the steel. This in turn reduces the erection and fabrication cost.

High Strength Carbon Steel Plate can also be used to reduce the size of the structural element. This makes it possible to develop elegant and aesthetically appealing structures. These High Tensile Plates can improve their strength by adding an alloying element such as carbon and manganese. However, the drawback of these elements is that they at times worsen the fabrication properties such as weldability. Ultra High Strength Steel Plate can have a fine grain structure resulting in higher tensile strength. This issue to the heat treatment that these High Strength Steel Sheets are passed through.

We use a conventional hot rolling method for the production of these plates. This is followed by normalizing these plates. To obtain a fine and homogenous structure of High Tensile Steel Plate this method is used. They are widely used in the production of passenger vehicles. The reason being these High Tensile Steel Sheets For Automobiles are light in weight. The best way for automobile manufacturers to enhance the performance of the machine is to reduce the weight of the product. These High Strength Hot-rolled Steel Sheets For Automobiles help in achieving this target. They are hence used in a number of automobile productions such as trains, buses, planes, and trucks.

High Tensile Strength Steel Plate has an alloying content of titanium and molybdenum which makes it suitable for bending and heat treating. They are commonly used in steel frames, pipe works, and load bearing beams. High Strength Weldable Steel plates can be welded manually or using automatic modern equipment. Both these techniques give the same end results and do not hamper the property.

High Strength Steel Plate Grade And Specification
Item high strength steel plate
Material 450 Yield ,A36 ,A516 ,A572 , A573 ,A588 , A606 ,A709 Grade 50 ,A871 Grade 65 ,AASHTO M270 ,CSA G40.21 ,Hot Rolled Steel Plate,PVQ A283 ,PVQ A285 ,SAILMA Grade 350 HI , SAILMA Grade 450 HI
Thickness 6-300mm
Width 900-4100mm
Length 3000-25000mm
Type Steel Plate
Export to Saudi arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Greece, Singapore, Thailand, Indonesia, Vietnam, South Africa,South America,Brazil, India, Australia, Egypt

We offer a wide range of high strength steels including:

  • Weldox
  • Domex
  • Strenx
  • S690
  • S960
  • Optim (Now Strenx)
  • RQT 701
  • QL1 (Now Strenx)
  • Quenched & Tempered
  • SQL
  • XABO
  • PAS
  • S355MC
  • S420MC
  • S500MC
  • S700MC
  • Tenform
  • Carbon Steel

Check Ultra High Strength Weldable Steel Plate Hardness & price in India

Strength requirements for structural steels EN 10025-4, TM-steels
Grade Nominal thickness (mm)
≤16 >16 ≤40 >40 ≤63 >63 ≤80 >80 ≤100 >100 ≤120
Minimum yield strength ReH, MPa
S420M 420 400 390 380 370 365
S460M 460 440 430 410 400 385
Tensile strength Rm. MPa
S420M 520-680 500-660 480-650 470-630 460-620
S460M 540-720 530-710 510-690 500-680 490-660
Strength requirements for structural steels EN 10025-6, QT-steels
Grade Nominal Thickness t (mm)
3 ≤ t ≤ 50 50 < t ≤ 100 100 < t ≤ 150
Minimum yield strength ReH, MPa
S460Q 460 440 400
S500Q 500 480 440
S550Q 550 530 490
S620Q 620 580 560
S690Q 690 650 630
S890Q 890 830
S960Q 960
Tensile strength Rm, MPa
S460Q 550-720 500-670
S500Q 590-770 540-720
S550Q 640-820 590-770
S620Q 700-890 650-830
S690Q 770-940 760-930 710-900
S890Q 940-1100 880-1100
S960Q 980-1150
Get High Strength Hot-rolled Steel Sheets stock For Automobiles from suppliers in india online at factory price, view Properties
Minimum energy values for impact tests on longitudinal specimens. TM and QT steels
Quality Test Temperature °C
-20 -40 -50 -60
M 40J
ML 27J
Q 30J
QL 30J
QL1 30J
Chemical compositions of high-strength steel plate
S355J2 S460ML S460QL S690QL
EN 10025 Part 2 Typical Analysis EN 10025 Part 4 Typical Analysis EN 10025 Part 6 Typical Analysis EN 10025 Part 6 Typical Analysis
C ≤0.22 0.17 ≤0.16 0.08 ≤0.20 0.15 0.16
Si ≤0.55 0.45 ≤0.60 0.45 ≤0.80 0.45 ≤0.80 0.30
Mn ≤1.60 1.50 ≤1.70 1.65 ≤1.70 1.50 ≤1.70 1.30
P ≤0.025 0.015 ≤0.025 0.011 ≤0.020 0.012 ≤0.020 0.012
S ≤0.025 0.015 ≤0.020 0.002 ≤0.010 0.005 ≤0.010 ≤0.005
Nb ≤0.05 <0.04 ≤0.06 0.017 ≤0.06 <0.04
V ≤0.12 ≤0.12 ≤0.12
Ti ≤0.05 ≤0.05 ≤0.05
Mo ≤0.20 ≤0.70 0.115 ≤0.70 0.37
Ni ≤0.80 0.19 ≤2.0 ≤2.0 0.15
Cu ≤0.55 ≤0.55 0.17 ≤0.50 ≤0.50 0.08
Cr ≤0.30 ≤1.50 ≤1.50 0.40
B ≤0.0050 ≤0.0050 ≤0.003
CE 0.47 0.42 0.47 0.39 0.47 0.39 0.65 0.65
Pcm 0.26 0.19 0.19 0.29
CET 0.32 0.26 0.26 0.35

Wide variation of the composition is possible due to a variety of possible production routes. Carbon equivalents: CE = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15 Pcm = C +Si/30 + (Mn + Cu + Cr)/20 + Ni/60 + Mo/15 + V/10 + 5B CET = C + (Mn + Mo)/10 + (Cr + Cu)/20 + Ni/40

If you need High Tensile Plate, We can supply in nearly any size, no matter how small the size or quantity.
Types of High Strength Steel Plate
High Strength Steel Plate High Strength Plates High Strength Low Alloy Steel Plate
high strength structural steel plate ultra high strength steel plate high tensile strength steel plate
High strength Low Alloy (HSLA) structural steel plate high tensile strength steel plates high yield strength steel plate
  • ASTM A36 Steel Plate
  • ASTM A283 Steel Plate
  • ASTM A-572 (gr50/gr60/gr65) Plate
  • ASTM A573 Steel Plate
  • ASTM A-588-Plate
  • ASTM A-606-Plate
  • ASTM A656 (gr80/gr100) Plate
  • ASTM A709 (gr36/gr50/50W) Plate
Benifits Of High Strength Steel Plate
  • Economy: By increasing the strength of steel, the structural section can be reduced depending on the structural problem. This may reduce fabrication and erection costs — an important task in high-wage economies.
  • Architecture: The size of structural elements can be reduced, enabling special aesthetic and elegant structures, which embed in the environment in an outstanding manner.
  • Environment: Construction with less steel means also a reduced consumption of our world’s scarce resources.
  • Safety: Modern high strength steel grades exhibit not only high strength values. Special grades combine this strength with excellent toughness so that a high safety both in fabrication and application of the structures is ensured. In particular, modern off-shore steel grades performing at some of the lowest service temperatures are a good example.
Dealer & Distributors Of Below Manufacturers In India:
JSW Steel Ltd. POSCO Salzgitter AG Nippon Steel & Sumitomo Metal
JSW Steel Ltd. POSCO

Salzgitter AG

Nippon Steel & Sumitomo Metal
APERAM Essar Steel JFE Steel Corporation
APERAM Essar SteelJFE Steel Corporation

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