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Boiler Quality Plates

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Boiler Quality or Pressure Vessel Plates are produce to make a superior quality carbon steel plate which have consistent controlled properties and are designed to withstand the internal pressure of pressure vessels, boilers and valves. Boiler quality or Pressure Vessel Steel Plates are very popular due to its diversity of use and longevity. Characteristics uniform surface High tensile strength Corrosion resistance Sturdy construction Temperature resistance.

Boiler-Quality-Plates
Boiler-Quality-Plates
Boiler-Quality-Plates
  • 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 equipment for oil and gas industries
  • Pressure vessels, boilers and gas turbines
  • Spheres, compressors and heat exchangers
  • Process industries
  • Refineries
  • Storage tanks manufacturing
  • 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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