Pressure Vessel Plates, Carbon Steel, for Moderate and Lower-Temperature Service to ASTM A 516/ A 516M Standard
ASTM A 516 or ASME SA 516 grade is one of the most popular steel grades.
BOILER STEEL PLATE :
The 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. The steel grade offered by us serves as default material for pressure vessel applications.
Available grades :
ASME SA516 Grade 70 and ASTM A516 Grade 70
ASTM A516 Gr. 60 and ASME SA516 Gr. 60
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
Chemical Requirements
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
A, B
Sulphur (max)
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.
