One of the primary advantages of shipbuilding steel is that it is incredibly strong and durable. Steel is much stronger than other common ship-building materials, such as wood and aluminum, and it is also more resistant to damage from salt water and other corrosive materials. This means that ships made from steel are less likely to sustain damage, and they will also last longer before needing to be replaced.
Another advantage of steel is that it can be recycled. Unlike other materials, such as wood or aluminum, steel can be melted down and reused without losing any of its strength or durability. This makes steel an environmentally friendly option for ship-building, as well as other applications.
Steel is also a cost-effective option for shipbuilding. While the initial cost of steel may be higher than other materials, the long-term savings are significant. This is because steel ships require less maintenance and repair than those made from other materials, and they also have a longer lifespan. As a result, steel is often the most economical choice in the long run.
GR. 2 | GR. 12 | GR. 11 | GR. 22 | GR. 22L | GR. 21 | GR. 21L | GR. 5 | GR. 9 | |
C | 0.05-0.21 | 0.05-0.17 | 0.05-0.17 | 0.05-0.15 | 0.10 | 0.05-0.15 | 0.10 | 0.15 | 0.15 |
Mn | 0.55-0.80 | 0.40-0.65 | 0.40-0.65 | 0.30-0.60 | 0.30-0.60 | 0.30-0.60 | 0.30-0.60 | 0.30-0.60 | 0.30-0.60 |
P | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
S | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
Si | 0.15-0.40 | 0.15-0.40 | 0.50-0.80 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 1.00 |
Cr | 0.50-0.80 | 0.80-1.15 | 1.00-1.50 | 2.00-2.50 | 2.00-2.50 | 2.75-3.25 | 2.75-3.25 | 4.00-6.00 | 8.00-10.00 |
Mo | 0.45-0.60 | 0.45-0.60 | 0.45-0.65 | 0.90-1.10 | 0.90-1.10 | 0.90-1.10 | 0.90-1.10 | 0.45-0.65 | 0.90-1.10 |
V | - | - | - | - | - | - | - | - | 0.04 |
Class 1 Plates
GRADE | TENSILE (MPA) | YIELD (MPA) | ELONG. (50MM) | REDUC'N OF AREA* |
2, 12 | 380 - 550 | 230 min | 22% min | - |
11 | 415 - 585 | 240 min | 22% min | - |
22, 21, 5, 9 | 415 - 585 | 205 min | 18% min | 40% min |
21L, 22L | 415 - 585 | 205 min | 18% min | 40% min |
Class 2 Plates
GRADE | TENSILE (MPA) | YIELD (MPA) | ELONG. (50 MM) | REDUC'N OF AREA* |
2 | 485 - 620 | 310 min | 22% min | - |
11 | 515 - 690 | 310 min | 22% min | - |
12 | 450 - 585 | 275 min | 22% min | - |
22, 21, 5, 9 | 515 - 690 | 310 min | 18% min | 40% min |
91 | 585 - 760 | 415 min | 18% min | - |
Product Name | Pressure Vessel steel plate |
Thickness | 8mm-150mm |
Length | 1m-12m or according to customer's special request |
width | 1000mm-4000mm |
surface | Blackface |
Standard | ASTM |
Delivery times | Delivered within 30 days after the receipt of deposit |
Package | tied up with steel strips and wrapped with water proof paper |
Application Range | Widely used in transportation, construction, decoration, equipment around the base plate, machinery, shipbuilding and other fields |
Advantages | 1. Reasonable price with excellent quality |
Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce Ship steel plate, hot/cold rolled steel, galvalume steel, galvanized steel, prepainted steel and stainless steel coils, strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.
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We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.
thickness
width
coating quality
chromatic aberration
paint
thickness
hardness
luster
tensile strength
Yield Strength
We are a world-renowned Ship steel plate exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, 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. other countries
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