ISO Approved High Strength Tensile Steel Plate and Sheet Distributor In India

High Tensile Steel Plates are made of different types of steels and alloyed steels material. The tensile strength is the measure of force a steels can take before being ripped apart if pulled in opposite directions. DMFPL is a supplier and producer of tensile plates. The High Strength Steel Plate is used in applications that undergo heavy stress like in the oil and gas industries, heat exchangers, super heaters and boilers where they are used in tankers, storage containers and in platforms and transportation components. The plates with more than 335MPa are considered High Tensile Plates. It is an important property to make sure that an application would not tear off under stress. The ordinary carbon steels are replaced by low tensile strength plates and sheets where the welding capacity is also improved.

The High Tensile Strength Steel Sheet can be made up of a number of alloyed materials. There are alloyed materials made up of nickel, chromium, vanadium, titanium, niobium or molybdenum. The Low Alloy High Strength Steel Plate has lower contents of alloys ranging from 0.5% to 5% of alloy materials. There are also alloy strength plates that have high alloying contents. Some of the commercially pure grades such as the titanium and nickel plates also have very tensile strength properties. The High Yield Strength Plate has a solid quality, high elasticity and solid structure. These are also used as dumper bodies as malleable plate and frame in substantial street vehicles, crane development, weight vessels, mining and earthmoving equipment, force plants and in structural steels works. The High Tensile Strength Steel Plates can withstand in these heavy pressure and stress environments without damaging the components because of the tensile strength. Please contact us for further information and pricing of the High Strength Carbon Steel Plate and other types of steels plates.

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

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 Distributors 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 Tensile Steel Plates High Tensile Steel Plates
High Strength Steel Plate High Strength Steel Plate
High Tensile Plates High Tensile Plates
High Strength Steel Sheet High Strength Steel Sheet
Low Alloy High Strength Steel Plate Low Alloy High Strength Steel Plate
High Yield Strength Steel Plate High Yield Strength Steel Plate
High Tensile Strength Steel Plates High Tensile Strength Steel Plates
High Strength Carbon Steel Plate High Strength Carbon Steel Plate
High Strength Steel Sheet Metal High Strength Steel Sheet Metal
High Tensile Plates High Tensile Plates
Advanced High Strength Steel Sheet Advanced High Strength Steel Sheet
High Tensile Steel Sheet High Tensile Steel Sheet

Advanced High Strength Steel Sheet Notch Impact Energy

Distributor Of High Yield Strength Steel Plate In India, Visit our High Tensile Strength Steel Plates in India, Mail Us to Get High Strength Carbon Steel Plate Free sample, Stockist Of High Strength Steel Sheet Metal.
Steel Grade – 40°C 0°C – 60°C – 20°C
S690Q/MAXIL® 690 Q 40 J
30 J
30 J
27 J
S690QL/MAXIL® 690 QL 30 J
27 J
50 J
35 J
40 J
30 J
S690QL1/MAXIL® 690 QL1 40 J
30 J
60 J
40 J
30 J
27 J
50 J
35 J

High Strength Steel Sheet Metal Forming

Fastest Growing Supplier Of Advanced High Strength Steel Sheet, Stockist In India, Get at discount of High Tensile Steel Plates, High Strength Steel Sheet Distributor In India.
Thickness mm (2.5) – 3 (3) – 4 (4) – 5 (5) – 6 (6) – 7 (7) – 8 (8) – 10
3.5 5 6 8 12 14 16

High Tensile Plates Heat Treatment

Heat Treatment Treatment time & manner of cooling Temperature °C
Stress relieving 2 minutes/mm thickness, min. 30 minutes.
Slow cooling in the furnace
550 – 580 (target 560)

High Tensile Steel Plates Grades chart

ASTM (USA) IS (INDIA) DIN (GERMANY) BS (ENGLAND) EN (EUROPE) JIS (JAPAN)
A572: Gr 42, Gr 50
A656 Gr 50
IS 2062: E300,E350,E410, E450 SAILMA: 300HI, 350HI, 410HI, 450HI
IS 8500: FE 440, FE 490, FE540, FE 570 
17100: ST 44.3, ST 52.3 BS 4360: 43, 50 EN 10025: S275, S355
EN 10113
G 3101: SS490
G 3106: SM 490, SS520

High Tensile Steel Density

MATERIAL YIELD STRENGTH (MPA) DENSITY (G/CM³)
Steel, AISI 4130, water quenched 855 °C (1570 °F), 480 °C (900 °F) temper 951 7.85
Steel, API 5L X65 448 7.8
Steel, high strength alloy ASTM A514 690 7.8
Acrylic, clear cast sheet (PMMA) 72 1.16

High Strength Steel Plate Applications

  • Structural assemblies (good weldability)
  • piping
  • pressure vessels
  • civilian construction and underground engineering
  • bridge structures
  • marine structures
  • container manufacturing
  • automotive and machine mahufacturing

High Strength Carbon Steel Plate Features

  • Guaranteed minimum strength levels
  • Low temperature properties
  • Excellent weld ability
  • Excellent formability
  • Produced to AS/NZS 3678
  • High tensile

High Strength Steel Plate Minimum Energy Values For Impact Tests

Quality
Test Temperature °C
-20
-40
-50
-60
M
40J
ML
27J
Q
30J
QL
30J
QL1
30J

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

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

Carbon Steel High Strength Plates Tests

  • Durability test
  • Hardness test
  • Pitting resistance test
  • Flaring test
  • Flattening test
  • Third party inspection
  • Positive material identification test

HSLA Sheet Technical Parameters

Steel Grade Executive Standard
12Mn,16Mn 15MnV,15MnVN 14MnNb GB3274-88
Q295(A,B), GB/T1591-94
Q345(A,B,C,D,E)≤100mm GB/T1591-94
Q345(A,B,C,D,E)≥ 102mm Q/WTB8 - 2000
Q390(A,B,C,D,E) Q420(A,B,C,D,E) Q460(C,D,E) GB/T1591-94
Q500(D,E),Q550(D,E), Q620(D,E),Q690(D,E) GB/T16270
SM490(A,B,C),SM490Y(A,B) SM520(B,C),SM570 JIS G3106
SS490,SS540 JIS G3101
St44-3,St52-3,St50-2 St60-2,St70-2 DIN17100
StE315,StE355,StE380 StE420,StE460,StE500 DIN17102
A572M(Gr42,50,60,65) A633M(A,C,D,E) ASTM
S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4, K2G3,K2G4) E295,E335,E360 EN10025
S275N,S275NL,S355N,S355NL S420N,S420NL,S460N,S460NL EN10113
50(A,B,C,D,DD,EE,F) 43(A,B,C,D,EE),55(C,EE,F) BS4360
WH60(A、B、C、D、E), WJX013-2001
WH70 WYJ060-2000
WH80 WYJ002-2002
WH410LK(BB41BF) WH490LK(BB503) special purpose and condition
E355(DD,E),E460(CC,DD,E) ISO4950-2
E420(DD,E),E460(DD,E) E550(DD,E) High-strength low-alloy (HSLA) ISO4950-3
Fe430(A,B,C,D) Fe510(B,C,D) ISO630

High strength low Alloy Plate Standard

Adopting standard
Main grade
ASTM A283/A283M Standard Specification for Low and Intermediate Tensile Strength Carbon Plates
A283GrA, A283GrB, A283GrC, A283GrD
ASTM A514/A514M Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Plate, Suitable for Welding
A514GrA, A514GrB, A514GrE, A514GrF
A514GrH, A514GrP, A514GrQ, A514GrS
ASTM A572/A572M Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural
A572Gr42, A572Gr50, A572Gr55, A572Gr60, A572Gr65
ASTM A573/A573M Standard Specification for Structural Carbon Plates of Improved Toughness
A573Gr58, A573Gr65, A573Gr70
ASTM A588/A588M Standard Specification for High-Strength Low-Alloy Structural , up to 50 ksi [345 MPa] Minimum Yield Point, with Atmospheric Corrosion Resistance
A588GrA, A588GrB, A588GrC, A588GrK
ASTM A633/A633M Standard Specification for Normalized High-Strength Low-Alloy Structural Plates
A633GrA, A633GrC, A633GrD, A633GrE
ASTM A678/A678M Standard Specification for Quenched-and-Tempered Carbon and High-Strength Low-Alloy Structural Plates
A678GrA, A678GrB, A678GrC, A678GrD
ASTM A709/A709M Standard Specification for Structural for Bridges
A709Gr36, A709Gr50, A709Gr50S, A709Gr50W, A709Gr HPS50W, A709Gr HPS 70W, A709Gr100, A709Gr100W, A709Gr HPS100W
ASTM A710/A710M Standard Specification for Precipitation-Strengthened Low-Carbon Nickel-Copper-Chromium-Molybdenum-Columbium Alloy Structural Plates
A710GrA CL1, A710GrA CL2, A710GrA CL3
A710GrB CL1, A710GrB CL2, A710GrB CL3
ASTM A808/A808M Standard Specification for High-Strength, Low-Alloy Carbon, Manganese, Columbium, Vanadium of Structural Quality with Improved Notch Toughness
A715Gr50,A715Gr60,A715Gr70,A715Gr80
ASTM A871/A871M Standard Specification for High-Strength Low-Alloy Structural Plate With Atmospheric Corrosion Resistance
A871Gr60, A871Gr65
ASTM A945/A945M Standard Specification for High-Strength Low-Alloy Structural Plate with Low Carbon and Restricted Sulfur for Improved Weldability, Formability, and Toughness
 A945Gr50, A945Gr65
BS EN 10025-2:2004
Hot rolled products of structural s-Part 2:
Technical delivery conditions for non-alloy structural s 
S235JR,S275JR,S355JR
S235J0,S275J0,S355J0,S450J0
S235J2,S275J2,S355J2,S355K2
S185,E295,E335,E360
BS EN 10025-3:2004
Hot rolled products of structural s-Part 3:
Technical delivery conditions for normalized/normalized rolled weldable fine grain structural s
S275N,S355N,S420N,S460N
S275NL,S355NL,S420NL,S460NL