boiler-plateThe Boiler Steel Plates are widely used in fabrication of boilers in industries. These hot rolled steel plates are made available in variety of grades and thickness and are developed to a superior quality, deliberated to hold out the internal pressure in boilers and valves.

Well known for its diversity of use and longevity, these boiler plates meet the exact requirements of the industries. The content of carbon in these high temperature steel plates are between 0.16 %-0.29 %. We also supply hydrogen induced crack resistant steel in SA / A516 Grade 70 HIC.

Available grades

 

Chemical Composition

 

Element
Thickness
Composition (%)
Note
Carbon (max)
12.5 mm and under
0.27
A, B, C
over 12.5 to 50 mm
0.28
A, B, C
over 50 to 100 mm
0.30
A, B, C
over 100 mm
0.31
A, B, C
Manganese
0.85 – 1.20
A, C
0.79 – 1.30
B, C
Phosphorus (max)
0.025
A, B
Sulphur (max)
0.025
A, B
Silicon
0.15 – 0.40
A
0.13 – 0.45
B

 

Notes : A – heat analysis, B – product analysis, C – For each reduction of 0.01% below the specified maximum for Carbon, an increase of�0.06% above the specified maximum for Manganese is�permitted, up to a maximum of 1.50% by heat analysis and 1.60% by product analysis.

 

Mechanical Properties

 

Mechanical Property Value
Tensile Strength, MPa (ksi) 485 – 620 (70 – 90)
Yield Strength, min MPa (ksi) 260 (38)
Elongation min, % 200 mm (8 in) 17
Elongation min, % 50 mm (2 in) 21


Application Areas

  • Shipbuilding
  • Petrochemical manufacturing
  • Boilers, pressure vessels, gas turbines manufacturing
  • Heat exchangers, spheres, compressors and storage tanks manufacturing
  • Manufacturing of skid mounted equipment designed for the oil and gas industry
  • Other industrial and commercial purposes

 

To find out more about Triton Alloys Inc Services and our Range of “Boiler Plates” which we can supply directly to you, Click Here to Contact Us.