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BV AH500/BV A500 Marine Steel Plates

Steel Standard:BV (Bureau Veritas)

Rolling Type:Shipbuilding steel plate,High tension ship plate

Thickness:3mm-250mm

Width:1200mm-4200mm

Length:3000mm-18000mm

Heat Treatment:TMCP/Normalised

BV AH500/BV A500 Marine Steel Plates Supplier

BV AH500/BV A500 are high-strength shipbuilding steel plates designed for use in the construction of marine structures. These grades offer exceptional strength and toughness, making them suitable for use in harsh environments, such as those encountered in offshore drilling platforms, cargo ships, and cruise liners.These steel plates exhibit excellent mechanical properties, including high yield strength, tensile strength, and elongation. BV AH500/BV A500 grades meet or exceed international standards for shipbuilding steel, making them reliable choices for demanding marine applications.

 

Heat Treatment

BV AH500/BV A500 steel plates undergo controlled heat treatment processes to achieve their desired mechanical properties. This heat treatment ensures uniformity in structure, improves weldability, and enhances the overall performance of the steel.

Impact Testing

To ensure their suitability for use in extreme conditions, BV AH500/BV A500 steel plates undergo rigorous impact testing. These tests assess the material’s ability to absorb energy and resist brittle failure under impact loads, providing peace of mind for marine engineers and shipbuilders.

Main Application Scenarios

BV AH500/BV A500 steel plates are widely used in the construction of offshore structures, including drilling platforms, oil tankers, and cargo ships. Their strength, durability, and corrosion resistance make them ideal for use in harsh marine environments where exposure to saltwater, wave action, and other environmental factors is common.

 

Specification Parameters
Basic Information

BV GRADE A500 extra High Strength Chemical Composition Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

Al(min)

N

BV GRADE A500

0.21

0.55

1.70

0.035

0.035

0.015

0.020

Crack Sensitivity:  Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

 

BV GRADE A500 extra High strength property in Tempering and Quenching

Grade

Mechanical Property

Charpy V Impact Test

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

BV GRADE A500

Min Mpa

Mpa

Min  %

0

J

J

500

610-770

16%

33

        50

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

 

Equivalent steel grade of BV GRADE A500

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV A500

GL-A500

LR/AH50

BV GRADE A500

CCS/A500

K A51

R A51

RI/A500

 

Service Support
BV AH500/BV A500 Marine Steel Plates

Our BV EH40 steel plates and steel sheets have been exported to worldwide shipyard and ship building company.If you have any needs in BV Grade EH40 steel plate price, please feel free to contact us.