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ASTM A131 EH40 steel
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ASTM A131 EH40 steel

ASTM A131 EH40 steel

Shanghai Katalor Enterprises Co., Ltd is professional in shipbuilding steel plate. The grades are mainly as belows:

Grade A, Grade B,Grade D,Grade E,AH 32, AH36, AH 40,DH32, DH36, DH40,EH32, EH36, EH40,FH32, FH36, FH40

EH40 is high tensile strength steel.

EH40 shipbuilding 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
EH40 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 : ≤ 0.40% (thickness ≤ 50mm). Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

EH40 shipbuilding steel delivery condition:


Grade
Fine grains elements category The thickness of steel
≤ 12 >12.5-20 >20-25 >25-35 >35-50 >50-100
EH40 any Plate/
sheet
N,TM,Q&T -
Profile steel N(25),TM(25),Q&T(25)

Note: 1. delivery condition: A =Any ; N=Normalized ; CR=Control Rolled ; TM=TMPC, Temperature - deformation control rolling; AR*= Can be hot rolled with the agreement of Classification Society ; CR*=Can be control rolled with the agreement of Classification Society .
2. The Figure in the ( ) means the sampling volume to do the impact test, the unit is Ton.(-) means without impact test.

If you want to know more information about EH40 shipbuilding steel plate, EH40 mechanical properties, EH40 ship plate price, please contact us and let us know your required specification, the best price will be quoted in shortest time.

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