ASTM A131 AH40 steel plate

ASTM A131 AH40 steel plate

FOB Reference Price: Get Latest Price

Description: BBN steel is a well-known steel manufacturer and service provider in China, ASTM A131 AH40 steel plate is our superior product, we are favored by customers with high quality, competitive price and excellent service

Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Lead Time:

Quantity(Metric Tons) 1 - 10 10 - 50 >50
Est. Time(days) 5 10 Negotiable

E-mail: sales@bebonchina.com

Whatsapp: +86 13526638343

Get QuotesLeave a Message

Product Introduction

Under the steel specification ASTM A131/A131M, marine steel plate and sheet A131 Grade AH40 are mainly used for building cranes project under high strength situation in many shipyards.

ASTM A131 AH40 high Strength Chemical Composition:

A131 AH40 high Strength Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

A131 AH40

0.18

0.1-0.50

0.90-1.6

0.035

0.035

>0.015

 

Nb

V

Ti

Cu

Cr

Ni

Mo

0.02-0.05

0.05-0.10

0.02

0.35

0.2

0.4

0.08

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】%
 
A131 AH40 steel plate factory Mechanical Property

A131 AH40 high strength property

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

A131 AH40

mm

Min Mpa

Mpa

Min  %

0

J

J

t≤50

390

510-650

22%

27

41

50<t≤70

390

510-650

22%

NA

NA

70<t≤100

390

510-650

22%

NA

NA

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

BBN Group is one of the leading manufacturers, suppliers and exporters of ASTM A131 Grade AH40 Plates.

Related Steel Products+ See More

Our Factory & Workshopsales@bebonchina.com

2500mm Steel Plates Production Line

2500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

4500mm Steel Plates Production Line

4500mm Steel Plates Production Line

Spiral Welded Pipe Production Line

Spiral Welded Pipe Production Line

1700mm Hot Rolled Coil Production Line

1700mm Hot Rolled Coil Production Line

Deep Processing Center

Deep Processing Center

R & D and Testing Centersales@bebonchina.com

Technical department

Technical department

Quality Control Department

Quality Control Department

100% UT test

100% UT test

50000J DWT TEST

50000J DWT TEST

Impact test

Impact test

Mechanins Lab

Mechanins Lab

Metallurgical Microscope

Metallurgical Microscope

OES Chemical analysis

OES Chemical analysis

X-ray test

X-ray test

Vickers hardness tester

Vickers hardness tester

Our Service

BBN Steel has established a complete set of production and supplier management system processes to ensure the improvement of product quality and better service to users.

Get in Touch

Welcome to contact us through online consulting, emails and hotline if you are interested in our company or products. Our staff will reply you within 24 hours.


Contact Us