High Strength Steel Plate

 

 

 

High Strength Steel Plate

 

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

 

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

 

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


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
SSAB
JFE Steel Corporation
APERAM
Essar Steel
SSAB
JFE Steel Corporation