Marine steel plate and sheet ASTM A131 Grade AH40 are mainly used for building cranes project under high strength situation in many shipyards. ASTM A131 Grade AH40 Shipbuilding steel plate is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.
ASTM A131 AH40 Chemical Composition and Mechanical Property:
|
Grade |
Chemical Composition(%) |
|||||||
|
C |
Mn≥ |
Si |
P |
S |
||||
|
ASTM A131AH40 |
0.18 |
0.90-1.60 |
0.50 |
0.035 |
0.035 |
|||
|
Grade |
Mechanical Property |
|||||||
|
Tensile Strength |
Yield Strength |
% Elongation in 2 in.(50mm) min |
Impacting TestTemperature(°C) |
|||||
|
ASTM A131AH40 |
510-650 |
390 |
20 |
0 |
||||
Equivalent steel grade ofA131 AH40
DNV |
GL |
LR |
BV |
CCS |
NK |
KR |
RINA |
|
NV A40 |
GL-A40 |
LR/AH40 |
BV/AH40 |
CCS/A40 |
K A40 |
R A40 |
RI/A40 |
ASTM A131 AH40 Shipbuilding Steel Additional Condition :
UT(Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35),Charpy V-Notch Impact Test, The Third Party Test(such as SGS Test),Coated or Shot Blasting and Painting.
Other Terms of ASTM A131 Steel
◆Packaging Details: Standard export seaworthy packing or as required.
◆Delivery Time: 20-30 days, 5-7 days for stock goods.
◆Loading Port: Shanghai ,Tianjin, Qingdao.
◆Offer Ability:5 000MT/Per Month.
We are a trusted and reliable brand for our high quality and good manufacturing of ASTM A131 Grade AH40. Our company has been a manufacturer and exporter of ASTM A131 Grade AH40 Shipbuilding steel plate for decades, and has been sold all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.
Company Name: Shanghai Katalor Enterprises
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
