ASTM A131 hull steel DH36 maine grade ship plate manufacturer

Products Description

As one of the leading and world-class ASTM A131 hull steel">hull steel DH36 maine grade ship plate manufacturer, we can supply DH36 maine grade ship plate with ABS, LR, BV, DNV GL, RINA, NK, CCS, KR, RMRS, or any other appointed certificates of the classification society. DH36 steel is also written as D36 under some classification societies' rules.

ASTM A131 hull steel DH36 maine grade ship plate chemical composition:
(heat analysis, % max unless otherwise specified)

Notes: 1) The contents of any other element intentinally added is to be determined and reported.
2) If the content of soluble aluminum is not less than 0.015 %, the minimum required silicon content does not apply.
3) Columbium and niobium are considered interchangeable names for the same element and both names are acceptable for use in A01 standards.
4) The indicated amount of aluminum, columbium (niobium), and vanadium applies if any such element is used singly.
5) Ca element need not be reported on the mill sheet unless intentionally added.

ASTM A131 hull steel DH36 maine grade ship plate mechanical property:

Hull steel DH36 equivalent grades:

According to ASTM A131/A131M technical standard, DH36 maine grade ship plate shall be normalized, controlled rolled, thermomechanical control processed, or quenched and tempered when so specified. They are shorten as N, CR, TM, QT respectively. DH36 maine grade ship plate is usually used in the building of structural parts of ships, barges and marine equipment.