What is AH36 grade marine board?

AH36 steel plate is a steel plate with a thickness of no more than 150mm for the manufacture of oceangoing, coastal and inland water navigation ships, fishing boats and marine engineering structures. The steel plate with Z-direction requirements is added with Z25 and Z35 at the suffix. It is used for high-strength ships and marine engineering structures. steel.
The size, shape, weight and allowable deviation of the steel plate should comply with the regulations of GAH36/T709, and the lower deviation of thickness is -0.3mm.
AH36 steel plate is usually delivered in the state of hot rolling, controlled rolling, normalizing and thermomechanical rolling
AH36 steel plate shall be delivered by shearing or flame cutting.

Ship steel plate production line

KUAIMA steel company has more than ten years of experience in diversified operations and multi-product transactions, involving round bar, ship plate, seamless pipe, plate, coil, wire, bright bar, pipe fittings and a wide range of carbon steel, alloy steel And more product sizes of stainless steel materials, these products we produce meet national and international quality standards, such as ASTM, ASME, DIN, JIS, ISO, etc. The company has 25 production lines for various products, with an annual output of 500,000 tons, and is committed to Provide high-quality steel products and provide supporting services and solutions for global customers. Welcome to KUAIMA steel company.

AH36 shipbuilding steel plate chemical composition:

C maxSi maxMnP maxS maxAl Min.CbVTi max.Cu max.Cr max.Ni max.Mo max.N max.
0.180.10-0.500.90-1.600.0350.0350.0150.02-0.050.05-0.100.020.350.20 0.40 0.08-

AH36 shipbuilding steel plate mechanical property:

Grade Mechanical PropertyCharpy V Impact Test
ThicknessYieldTensileElongationDegreeTransverseLongitudinal
AH36mmMin MpaMpaMin %0JJ
t≤50355490-62019%2434
50<t≤70355490-62019%2741
70<t≤100355490-62019%3450

AH36 grade marine board product introduction

AH36 shipbuilding steel plate Specification

According to client's need

Technique

Hot rolled, TMCP

Density

7.85 g/cm ³

Additional Condition

Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, UT, The Third Party Test (such as SGS Test)

AH36 ship plate market application:

Due to the harsh working environment of the ship, the hull shell is subject to chemical corrosion of seawater, electrochemical corrosion, and corrosion of marine organisms and microorganisms. The hull is subjected to large wind and wave impacts and alternating loads. Steel requirements are strict, and marine steel plates are produced in accordance with the construction specifications of classification societies. They are used to manufacture hot-rolled steel plates for hull structures. AH36 and DH36 ship plates not only have high strength, but also have good toughness and corrosion resistance. Performance and welding, processing performance, the product is widely used in various types of engineering machinery, such as drilling rigs, electric shovels, electric wheel reverse bucket trucks, mining vehicles, excavators, loaders, bulldozers, various Mechanical equipment such as cranes, coal mine hydraulic supports and other structural parts.

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Shipbuilding steel plate application industry

shipbuilding steel plate are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry

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oil and gas

Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.

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energy

Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.

construction

Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.

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marine

Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.

shipbuilding quality steel plate

We supply and export ship steel plate in following countries

Malaysia, United Arab Emirates, Indonesia, Saudi Arabia, Iran, Qatar, India, China, United Kingdom, Singapore, Canada, Thailand, Korea, Turkey, Philippines, Egypt, Germany, Italy, Japan, Russia, Vietnam, Australia, South Africa , Portugal, Morocco, Costa Rica, Kazakhstan, Netherlands, Mexico, Brazil, France, Spain, Nigeria, Bangladesh, Kuwait, Iraq, Ukraine, Poland, Jordan, Romania, Oman, Hong Kong, Venezuela, Colombia, Norway, Chile, Te Trinidad and Tobago, Greece, Czech Republic, Belgium, Sri Lanka, Cyprus, Angola, Myanmar (Burma), United Kingdom, Canada, Korea, Thailand, Netherlands, Spain, Turkey, Australia, Mexico, Pakistan, Vietnam, Brazil, Philippines, France, Taiwan, Poland, South Africa, Russia, Nigeria, Kuwait, Czech Republic, Norway, Romania, Egypt, Oman, Sweden, Belgium, Hong Kong, Israel, Colombia, Switzerland, Denmark, Finland, Argentina, Venezuela, Peru, Ukraine , Chile, Bangladesh, Portugal, Ireland, Austria, Algeria, Greece, Iraq, New Zealand, Slovakia, Hungary, Kazakhstan, Slovenia, Lithuania, Serbia, Sri Lanka, Bahrain, Bulgaria, Morocco, Tunisia, Croatia, Jordan, Ecuador, Te Trinidad and Tobago, Estonia, Azerbaijan, Ghana, Lebanon, Cyprus, Dominican Republic, Latvia, Libya, Costa Rica, Cambodia, Macedonia (FYROM), Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan and other countries

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