Hot rolled DH36 steel shipbuilding plate is used primarily in shipbuilding, ship repair and other marine applications. It provides great steel quality and high durability. DH36 steel plate is commonly applied in vessels such as luxury cruise ships and large container ships.
Being a type of steel used for ship hulls and main structures, DH36 steel shipbuilding plate can be used for refitting purposes, which is a standard process when it comes to improving various sections of a ship’s structure. The fatigue crack propagation rates of DH36 steel at low temperatures have a crucial influence on the fatigue strength of structures operating in polar environments.
Hot rolled DH36 steel shipbuilding plate chemical composition:
(heat analysis, % max unless otherwise specified)
| C | Si | Mn | P | S | Al Min. | Cb | V | Ti | Cu | Cr | Ni | Mo | Ca | N |
| 0.18 | 0.10-0.50 | 0.90-1.60 | 0.035 | 0.035 | 0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 | 0.005 | - |
Hot rolled DH36 steel shipbuilding plate mechanical property:
| Grade | Strength | Charpy V Impact Test | ||||
| Thickness | Yield strength | Tensile strength | Temperature | Transverse | Longitudinal | |
| DH36 | mm | Min Mpa | Mpa | -20℃ | J | J |
| t≤50 | 355 | 490-620 | 24 | 34 | ||
| 50<t≤70 | 355 | 490-620 | 27 | 41 | ||
| 70<t≤100 | 355 | 490-620 | 34 | 50 | ||
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Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .
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