Boiler Quality Plates

These products are primarily used for fabrication of boilers in industries like shipbuilding, petrochemical and manufacturing. Its raw materials are procured from our reputed vendors and have competent properties in heavy duty performance. It is basically proposed for utilization in welded pressure vessels where indent durability is important. These evaluations cover a scope of rigidities from 55 - 90 Mpa and this flexibility clarifies a great part for its ubiquity.

The common attributes of boiler plates are high strength, efficient low-temperature toughness, high corrosion resistance, high resistance to HIC, SSCC and embrittlement, high creep resistance and durability. Fabricated using best of raw materials and procured from well-known vendors, the boiler quality plates we offer are high in quality and competent in performance products. These plates are widely demanded and used by a large variety of industries.

  • Thickness - 0.12mm to 5.0mm, 3mm to 650mm
  • Surface Treatment - Coated
  • Grade - A 516 grade 70
  • Technique - Hot Rolled
  • Material - Steel
  • Petrochemical manufacturing sector
  • Shipbuilding sector
  • Power plants
  • Coal industries
  • Skid mounted equipments for oil and gas industries
  • Pressure vessels, boilers and gas turbines
  • Spheres, compressors and heat exchangers
  • Process industries
  • Refineries
  • Storage tanks manufacturing

Grades

516GR70 / IS2041 R 260 | 516GR60 / IS2041 R 2200 | 516GR70 / 60 ( HIC NACE)

515GR70 /IS2002 GR3 | ASTM - A 537 CL - 1

Specifications

Specifications Chemical Mechanical Mpa, min
C
Max
Mn
Max
Si
Max
S
Max
P
Max
CE Tensile
Min
Yield
Min
% EL
50 GL
% EL
200 GL
Bend Impact
ASTM-A 516
Gr - 60 0.23 0.85/1.2 0.15/0.40 0.04 0.035 0.42 415/550 220 25 21 1.5T -46°C / 18J
Gr - 70 0.28 0.85/1.2 0.15/0.40 0.04 0.035 0.43 485/620 260 21 17 2T -46°C / 20J
IS 2041
R 220 0.21 0.60-1.5 0.15-0.35 0.035 0.035 - 415-540 220 21 - 3T -20°C / 27J
R 260 0.25 0.85-1.5 0.15-0.35 0.035 0.035 - 490-620 260 21 - 3T -20°C / 27J
R 355 0.18 1.10-1.7 0.50 Max 0.015 0.025 - 490-640 335-315 21 - - -40°C / 40J
H 235 0.16 0.60-1.2 0.35 Max 0.015 0.025 0.025 360-480 235-200 24 - - -
H 265 0.20 0.80-1.4 0.40 Max 0.015 0.025 0.025 410-530 265-215 22 - - -
H 295 0.20 0.90-1.5 0.40 Max 0.015 0.025 0.025 460-580 295-260 21 - 3T -20°C / 27J
H 355 0.22 1.10-1.7 0.60 Max 0.015 0.025 0.025 510-650 355-315 20 - - -
ASTM-A 515
Gr - 60 0.22 0.90 0.15/0.40 0.035 0.035 - 415/550 220 25 21 1.5T -
Gr - 70 0.31 1.20 0.15/0.40 0.035 0.035 - 485/620 260 21 17 2T -
IS 2002 Gr - 1
&
DIN 17155 Gr - H1
0.18 0.50/1.20 0.15/0.35 0.04 0.035 0.44 360/480 235 24 - 2T -
IS 2002 Gr - 2
&
DIN 17155 Gr - H2
0.20 0.50/1.20 0.15/0.35 0.04 0.035 0.44 410/530 265 22 - 2T -
IS 2002 Gr - 3
&
DIN 17155 Gr - H3
0.22 0.50/1.20 0.15/0.35 0.04 0.035 0.44 460/580 290 21 - 3T -
ASTM-A 537 CL - 1 0.24 0.7/1.6 0.15/0.50 0.035 0.035 0.45 485/620 345 22 18 2T -30°C / 20J
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