Shipbuilding steel plate

AH36

Core stock

This higher-strength class carries impact testing at 0°C. Higher yield strength allows thinner sections for the same load-bearing capacity, commonly specified for larger bulk carriers, tankers and container ships.

Mechanical properties

Grade class: Higher strength
Minimum yield ReH: 355 MPa
Tensile strength Rm: 490–630 MPa
Elongation A5: 21%
Impact test temperature: 0 °C

Impact energy in joules is not listed here because it varies with plate thickness and specimen orientation. The value that governs your order is the one on the mill test certificate, issued per heat.

Stock & dimensions

Thickness: 5–22 mm
Widths: 1,800 / 2,000 mm
Lengths: 8,000 / 10,000 mm

Currently in stock

Thickness	Width	Length	Availability
8 mm	1,800 mm	10,000 mm	Enquire
10 mm	1,800 mm	10,000 mm	Enquire
12 mm	1,800 mm	10,000 mm	Enquire
8 mm	2,000 mm	10,000 mm	Enquire
10 mm	2,000 mm	10,000 mm	Enquire
12 mm	2,000 mm	10,000 mm	Enquire

Also supplied as bulb flat

AH36 is also held as bulb flat bar for hull framing.

View bulb flat availability

Classification society approvals

Approvals are held with the nine classification societies below. Certificates are available on request, and material is released with the mill test certificate for the relevant heat.

CCS AH36
ABS AH36
DNV AH36
GL AH36
BV AH36
LR AH36
RINA AH36
KR AH36
NK AH36

AH32315 MPa DH32315 MPa EH32315 MPa DH36355 MPa EH36355 MPa

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