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ASTM A131 AH36 marine steel supplier
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ASTM A131 AH36 marine steel supplier

ASTM A131AH36 marine steel is a high strength structural marine steel. A means the steel grade. There are four grades A,B,D,E. ASTM A131 AH36 steel grade means high strength grade A hull steel with the yield strength is 355MPa.

ASTM A131 AH36 steel chemical composition %:

Grade
C max Si max Mn P max S max Als min Ti max Cu max Cr
max
Ni
max
Mo
max
Nb V
ASTM AH36 0.18 0.50 0.90-1.60 0.035 0.035 0.015 0.02 0.35 0.20 0.40 0.08 0.02-0.05 0.05-0.10
Note: Generally speaking CE will be ≤ 0.40%. If the delivery condition is TMPC, the CE will be : ≤ 0.38% (thickness ≤ 50mm),≤0.40%(when the thickness >50-100). Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

ASTM A131 AH36 steel plate mechanical property

Grade
Rm
(MPa)
Re(MPa) min A% min Akv/J min
ASTM AH36 490-630 355 21 E.T °C Thickness (mm)
0 ≤ 50 >50-70 >70-100
L C L C L C
34 24 41 27 50 34
Note: In the list, Rm:tensile strength, Re:Yield strength, A%:elongation, E.T: experimental temperature, L:lengthways, C:crosswise.

The standard sizes of the ASTM A131 AH36 shipbuilding steel:
Thickness: 4-150 mm
Width :1000-3800mm
Length :3000-12000mm

As a steel stockist, Katalor Enterprises keeps hundreds of ASTM A131 AH36 marine steel plate ex-stock in our warehouse. As we produce thousands tons of ASTM A131AH36 ship plate at one tine, the price is much lower. So we can promise our ASTM A131 AH36 steel plate price is most competitive.
If you need ASTM A131 AH36 marine steel plate, please contact with us. If what you need is ASTM AH36 ex-stock, we can ship it within 3 days. We also can cut A131 AH36 steel plate to the size you need. If we have no ASTM A131 AH36 steel ex-stock as you need, we also can produce it as your requirement. Sincerely wish to offer you our best service.
 
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