DOMESTIC AND IMPORT 

Marine & OffShore Steel Plate

A36 STEEL PLATE

Available in standard and heavy thicknesses, ASTM A36 steel plate is one of the most popular materials used in structural applications in the United States.
Overview:
Popular steel plate grade used for a variety of structural applications.
Available for heavy steel plate applications in up to 18” thickness.
May have multiple specs certified on Mill Test Report, but guaranteed to be certified to meet ASTM A36.

Sizes in Stock:

THICKNESS WIDTH LENGTH
A36 3/16" – 18" 48" – 120" UP TO 480"

MATERIAL PROPERTIES

YIELD POINT (KSI) TENSILE STRENGTH (KSI) MIN. 8" ELONGATION %
A36 36 58-80 20

CHEMICAL COMPOSITION

UP TO 3/4" THICK
CARBON MAX 0.25%
PHOSPHORUS MAX 0.030%
SULFUR MAX 0.030%
SILICON 0.40% MAX
COPPER MIN 0.20%
OVER 3/4" TO 1 1/2" THICK
CARBON MAX 0.25%
MANGANESE 0.80-1.20%
PHOSPHORUS MAX 0.030%
SULFUR MAX 0.030%
SILICON 0.15-0.40% MAX
COPPER MIN 0.20%
OVER 1 1/2" TO 2 1/2" THICK
CARBON MAX 0.26%
MANGANESE 0.80-1.20%
PHOSPHORUS MAX 0.030%
SULFUR MAX 0.030%
SILICON 0.15-0.40% MAX
COPPER MIN 0.20%
OVER 2 1/2" TO 4" THICK
CARBON MAX 0.27%
MANGANESE 0.85-1.20%
PHOSPHORUS MAX 0.030%
SULFUR MAX 0.030%
SILICON 0.15-0.40% MAX
COPPER MIN 0.20%
OVER 4" THICK
CARBON MAX 0.29%
MANGANESE 0.85-1.20%
PHOSPHORUS MAX 0.030%
SULFUR MAX 0.030%
SILICON 0.15-0.40% MAX
COPPER MIN 0.20%