shipbuilding steel plate ASTM A131 Grade AH36 to construct tanks and vessels in ships cause A131 Grade AH36 ship plate owned the higher yield strength and tensile strength.The material can be supplied as heavy plates, surface treated plates and fabricated sections.
A131 Grade AH36 steel plate is used in the construction of container ships, bulk carriers and commercial ships such as liners and ferries. AH36 steel plate can be used in the manufacture of the ship's hull structure whose weight is more than 10000 tons.
Chemical composition of Heat analysis for Shipbuilding steel plate A131 Grade AH36 (Max %):
|
C |
Mn |
Si |
P |
S |
Al (acid) |
Nb |
|
0.18 |
0.90-1.60 |
0.50 |
0.035 |
0.035 |
≥ 0.015
|
0.02-0.05 |
|
Ti |
V |
Ni |
Cu |
Cr |
Mo |
|
|
0.02 |
0.03--0.10 |
0.40 |
0.35 |
0.20 |
0.08 |
|
Mechanical Property of A131/AH36 high strength
| Mechanical Property of A131/AH36 high strength | |||||||
| Grade | Thickness | Yield Strength |
Tensile Strength | Elongation | Charpy V Notch Impact Test | ||
| Degree | Value 1 | Value 2 | |||||
| A131/AH36 | mm | Min Mpa | Mpa | Min % | 0 | J | J |
| t≤50 | 355 | 440-620 | 21% | 22 | 31 | ||
| 50＜t≤70 | 355 | 440-620 | 21% | 26 | 38 | ||
| 70＜t≤150 | 355 | 440-620 | 21% | 31 | 46 | ||
| Note: Value 1 is transverse impact test, Value 2 is longitudinal | |||||||
Equivalent steel grade of A131/AH36
| Equivalent steel grade of A131/AH36 | |||||||
| LR | GL | ABS | CCS | KR | DN | NK | RINA |
| LR AH36 | GL-AH36 | AB/AH36 | CCS/AH36 | KR/AH36 | NV/AH36 | NK/AH36 | RI/AH36 |
With the advantage of Professional in steel knowledge for guanrantee steel property,Widest steel resources for accepting customers’ small orders and Closest relationships with china national mills for guanrantee delivery time and even delivery in advance.we can supply you high quality steel plate with low price.if you need A131 Grade AH36 steel plate,please contact us by email :[email protected].
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