Shipbuilding and offshore platforms steel EH40 plate supplier

Shipbuilding and offshore platforms steel EH40 plate supplier

Shipbuilding and offshore platforms steel EH40 plate supplier

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Description: Shipbuilding and offshore platforms steel EH40 plate is high strength shipbuilding plate that is mainly used to build the cranes of bulk and breaker ships in lo ...

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Products Description

Shipbuilding and offshore platforms steel EH40 plate supplier

Shipbuilding and offshore platforms steel EH40 plate is high strength shipbuilding plate that is mainly used to build the cranes of bulk and breaker ships in low temperature surroudings. EH40 plate should do -40℃ impact test to guarantee its low temperature performance. EH40 plate usually comes with EN10204 3.2 MTC stamped by ABS, LR, BV, DNV GL, RINA, NK, CCS, KR, RMRS or other classification societies as your requirements.

Shipbuilding and offshore platforms steel EH40 plate chemical composition:
(heat analysis, % max unless otherwise specified)

C Si Mn P S Al Min. Cb V Ti Cu Cr Ni Mo Ca N
0.18 0.10-0.50 0.90-1.60 0.035 0.035 0.015 0.02-0.05 0.05-0.10 0.02 0.35 0.20 0.40 0.08 0.005 -

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) The indicated amount of aluminum, columbium (niobium), and vanadium applies if any such element is used singly.
4) Ca element need not be reported on the mill sheet unless intentionally added.

Shipbuilding and offshore platforms steel EH40 plate mechanical property:

Grade   Strength Charpy V Impact Test
Thickness Yield strength Tensile strength Temperature Transverse Longitudinal
EH40 mm Min Mpa Mpa -40℃ J J
t≤50 390 510-650 26 39
50<t≤70 390 510-650 31 46
70<t≤100 390 510-650 37 55

Shipbuilding and offshore platforms steel EH40 equivalent grades:

ABS  LR BV DNV GL RINA NK CCS KR RMRS
E40 EH 40 EH40 NV E40 GL-E40 EH40 KE40 E40 RE 40 E40

Shipbuilding and offshore platforms steel EH40 plate shall be normalized, thermomechanical control processed, or quenched and tempered. With good toughness properties and high strength, EH40 plate is usually used in the building of structural parts of ships, barges and marine equipment.

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Contact Information

+86 371 86151927
+86 371 86151527

High-Tech Development Zone, Zhengzhou, Henan province, China