| Item | Ship steel plate |
| Introduction | Shipboard steel plates refer to hot-rolled steel plates produced in accordance with the requirements of the classification society construction rules for the manufacture of hull structures. Due to the harsh working environment of the ship, the hull of the hull is subject to seawater chemical corrosion, electrochemical corrosion, marine organisms, and microbial corrosion; the hull bears large wind and wave impacts and alternating loads; the shape of the ship makes its processing methods complicated and other factors, so the The steel requirements for hull structure are strict. High strength, good corrosion resistance, welding performance, processing and forming performance and surface quality are required. In order to ensure quality and ensure sufficient toughness, the chemical composition of Mn/C is required to be above 2.5, and the carbon equivalent is also strictly required, and it is produced by a steel plant approved by the ship inspection department. According to the minimum yield point of structural steel for hull, the strength levels are divided into general strength structural steel and high-strength structural steel. |
| Standard | ASTM, DIN, ISO, EN, JIS, GB, etc. |
| Material | A53, A283-D, A135-A, A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1, A210-C, A333-1.6, A333-7.9, A333-3.4, A333-8, A334-8, A335-P1, A369-FP1, A250-T1, A209-T1, A335-P2, A369-FP2, A199-T11, A213-T11, A335-P22, A369-FP22, A199-T22, A213-T22, A213-T5, A335-P9, A369-FP9, A199-T9, A213-T9, 523M15, En46, 150M28, 150M19, 527A19, 530A30, etc. |
| Size
|
Length: 1m-12m, or as required
Width: 0.6m-3m, or as required Thickness: 0.1mm-300mm, or as required |
| Surface | Clean, blasting and painting according to customer requirement. |
| Application | It has certain strength, toughness and certain low temperature resistance and corrosion resistance, and requires good welding performance. Hot-rolled steel plates used in the manufacture of hull structures in ocean, offshore, and inland rivers, etc. |
| Package | Standard export package, or as required. |
| Price term | Ex-work, FOB, CIF, CFR, etc. |
| Payment | T/T, L/C, Western Union, etc. |
| Certificates | ISO, SGS, BV. |
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