Plates

It is generally accepted that H.R Rolled Steel which is more then 4mm thick is called as H.R Plates. Plates are normally available in different grades as per the end use like for general fabrication Mild steel is used, Where their is more of wear and tear their Carbon/ Alloy Steel is used as per the requirements. When there is flow of water or chemicals in the use then Stainless Steel is used.

There are different grades of plates available as per their Chemical and Mechanical properties and their use, Some are like the Following:- GRADES;- IS1079grade, IS2062 Grade A/B/C, SAILMA250/300/350 HI GRADES, C-45, C-55, EN SERIES LIKE EN8/9/19/24 ETC, Boiler Qualities, Stainless Steel 200,300 and 400 Series and any special quality as per Customer requirements.

  • Plates

M. S. Plates

Specification for Mild Steel Tubes and Tubulars Conforming to IS - 1289 (Part I) :1990
M.S. Plates
Thickness
(mm )
Weight
(kg / sq.m)
Grades available
5
39.25
} IS : 2062 Gr. A / Gr. B / Gr. C, IS : 2002
} ASTM A36. ASTM A285 Gr. C, ASTM A588 Gr. A
} SAILMA 300HI / 350HI / 410HI / 450HI
} ASTM A515 / A516 Gr. 60, 65, 70
} ASTM A204 Gr. B, ASTM A537 CI-1
} SAIL HARD, SAIL-COR, DEAD SOFT QUALITY
} LLOYDS Gr. A, NCD 1431, NE S-791
} GOST 5521, DIN-17100, 17155
} API 5LX42, 46, 52, 56
} IRSM-41, SBQ Gr. A
} IS : 8500, IS : 5986
} LO-PEARL, E-38 / E-34
} IS : 3502 FOR CHEQUERED PLATES
6
47.10
8
62.80
10
78.50
12
94.20
14
109.90
16
125.60
18
141.30
20
157.00
22
172.70
25
196.25
28
219.80
32
251.20
36
282.60
40
314.00
45
353.20
50
392.50
56
439.60
63
494.50
71
557.40
80
628.00

Rationalised sizes of Plates available

Thickness
mm		 Width
mm		 Length
mm
5, 6, 7, 8, 9, 10 1000,1250, 1400 ,1500 5000, 6300, 10000
Size of Chequered Plates
5, 6, 7, 8, 9, 10 900 to 1200,1201 to 1350 5000,10000

 

 Length mm
Thickness mm Width 
mm
1500/ 1600 2000 2500
8,10, 12 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500
14, 16, 18 20 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10,000 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500
22, 25 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10,000 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500
28 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000
32 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000, 12500 4500, 5600 6300, 7100, 8000
36 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000 5600 6300, 7100, 8000
40 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300 10000, 12500 4500, 5000, 5600, 6300, 7100, 8000, 9000 5600, 6300, 7100
45 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000 5600, 6300, 7100,
8000		 5600, 6300
50 4500, 5000, 5600, 6300, 7100, 8000, 9000, 9300, 10000 5600, 6300, 7100, 8000 5000, 5600
56 4500, 5000, 5600, 6300, 7100, 8000, 5600, 6300   
63 5600, 6300, 7100, 8000 5600   

Applications

Specifications Applications
IS: 2062/ 1999 (Grades B,C),ASTM-A-36 M, DIN 17100, IS 1977/ 1996 General structurals
ASTM-A-517 (Grade F) Penstock and high degree of abrasion resistance applications
SAILMA 300, 350,410, IS:8500/1992,DIN 17100 52.3 High Tensile
Chequered Plates conforming to IS 3502/ 1994* Industrial Flooring
Dead Soft Quality Galvanising Pots
BSK-46, E34, E38, SAPH 440 Fabrication of long members in auto sector
API 5L grade A, B, X46, X52, X60, X65 Pipe making