AH36 marine steel description
AH36 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.As with other grades of steel, they have a specific gravity of 7.8. Higher-strength KR shipbuilding steel comes in 12 grades of 3 strengths, AH36 is one of the grades. The KR AH36 grades have yield strength of 51,000 psi (355 MPa), and ultimate tensile strength of 71,000 - 90,000 psi (490-620 MPa).
AH36 marine steel application
AH36 marine steel are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. KR AH36 Shipbuilding steel plates also can be used for producing container and bulk cargo vessels as well as cruise ships, ferries and yachts.
AH36 marine steel chemical composition
AH36 marine steel Chemical Composition:
Grade | C % | Si % | Mn % | P % | S % | V % | AL % | Cr % |
KR Grade AH36 | 0.180 | 0.1-0.5 | 0.90-1.6 | 0.035 | 0.035 | 0.05-0.10 | 0.015 | 0.200 |
Cu % | Mo % | Nb % | Ni % | Ti % | ||||
0.350 | 0.080 | 0.02-0.05 | 0.400 | 0.020 |
AH36 marine steel mechanical property
AH36 marine steel Properties:
Grade | Thickness(mm) | MinYield(Mpa) | Tensile(Mpa) | Elongation (%) | Min Impact Energy | |
KR Grade AH36 | 8mm-50mm | Min 355Mpa | 490-620Mpa | 21% | -0 | 34J |
51mm-70mm | Min 355Mpa | 490-620Mpa | 21% | -0 | 41J | |
71mm-100mm | Min 355Mpa | 490-620Mpa | 21% | -0 | 50J | |
The min impact energy is longitudinal energy | ||||||
AH36 marine steel specification
Product name | AH36 marine steel specification |
Standard | EN, DIN, ASTM, ASME, AISI, JIS, IS, AS, GB/T |
Place of Origin | China |
Steel grade | S235, S275, S355, S420, S460, S500, S550, S690, P265, P355, P460, 16Mo3 42CrMo4, 1.2311, 1.2312, P20, C45, (S)A36, A283, A285, A572, A514, A517, A516, A299, A537, A387, A542, A203, A302, A514, A553, A533, A709, SAE1045, SAE1050 SS400, S35C, S45C, S50C, SM400, SM490 IS2041, IS2002, IS2062 AS3678Gr250, AS3678Gr350,AH36 Q235, Q275, Q345, Q420, Q460, Q500, Q690, Q345R, 20#, 35#, 45# |
Processing service | cutting, painting, shot blasting |
Certificate | MTC 3.1/3.2 |
Thickness | 8-700mm, or as your request |
Length | 3000-18000mm, or as your request |
Width | 1500-4020mm, or as your request |
Loading port | Shanghai / Qingdao / Lianyungang / Tianjin / Other main port, China |
Payment terms | 30% T/T deposit in advance, 70% T/T balance before shipment |
Delivery time | Cargo ready at port: 10 days after receipt of deposit |
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Application
Our steel products are mainly used in chemical industry, petrochemical industry, offshore, seawater pipeline, desalination plant, nuclear engineering, paper and pulp industry.
Export area
We are a well known worldwide supply and export Shipbuilding steel plate in following countries：,Italy, Philippines, France，Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.
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