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NV A40 Material Datasheet

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Material Description

Material Number Material Name Standard Scope Standard Status Country Predecessor VDA 231-106 classification
NV A40 (DNV-RU-SHIP-Pt2Ch2 : 2022-07) NV A40 DNV-RU-SHIP-Pt2Ch2 : 2022-07 Supersedes DNVGL-RU-SHIP-Pt2Ch2 : 2019-07 Valid International VL A40 1.1.1 1)
1) Remark: Hot rolled high strength steel for products, i.e. plates/sheets, wide flats, strips, structural sections, structural hollow sections including structural pipes, and bars, for use in the construction of hulls and other marine structures.

Chemical Composition

Al [%] C [%] Cr [%] Cu [%] Mn [%] Mo [%] Nb [%] Ni [%] P [%] S [%] Si [%] Ti [%] V [%] Remainder
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength [MPa] Elongation A200 [%] Elongation A [%]
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Toughness Data (Impact)

Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Welding and Joining

Condition Welding and Joining - Evaluation CEV (CE IIW) [%]
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Cross Reference

Material Name Country Standard
A40 China GB 712
L35102 China GB 712
A40 China GB/T 9945
L35102 China GB/T 9945
S390G1S Europe Stahl-Eisen-Liste
1.0532 Europe Stahl-Eisen-Liste
AH40 Poland PN-H 92147
A40 Russia GOST 5521
GL-A40 Germany Germanischer Lloyd
GL-AH40 Germany Germanischer Lloyd
LR AH40 England Lloyd’s Register of Shipping (LRS)
NV A40 Norway Det Norske Veritas (DNV)
AB AH40 USA American Bureau of Shipping (ABS)
PC A40 Russia Maritime Register of Shipping (RS)
Z25 International DNV GL
Z35 International DNV GL
VL A40Z25 International DNV GL
VL A40Z35 International DNV GL
VL A40 International DNV GL

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