LR Marine Steel Plate FH40
Products Description In addition to the four grades of general strength structural steel (A, B, D, and E) and multiple series grades of high-strength structural steel mentioned earlier, the shipbuilding steels certified by the China Classification Society also include some steel grades for...
Description
Products Description
In addition to the four grades of general strength structural steel (A, B, D, and E) and multiple series grades of high-strength structural steel mentioned earlier, the shipbuilding steels certified by the China Classification Society also include some steel grades for special purposes. For example:
Ultra-high strength structural steel for ships and marine engineering: Such as CCSEH420. Among them, "E" represents the grade (the impact test temperature is -40°C), "H" is the identification of high-strength building materials, and "420" is the lower yield strength. For steel plates with Z-direction requirements, "Z25", "Z35", etc. will be added to the suffix. This kind of steel is mainly used in ultra-high strength ship and marine engineering structures.
|
Item Type |
Thickness(MM) |
Width(MM) |
|
Hot Rolled Low Carbon Steel Plate |
1.5-10 |
1250/1500/1800 |
|
6-300 |
1500/1800/2000/2200/2400/2500 |
|
|
Low Alloy Steel plate |
3-300 |
1250/1500/1800/2000/2200/2400/2500 |
|
Steel Coil |
1.5-20 |
1250/1500/1800/2000 |
|
Cold Rolled Steel sheet |
0.5-3 |
1000/1250/1500 |
|
Galvanized sheet |
0.23-3 |
1000/1220/1250 |
|
Pressure Vessel Plate |
6-100 |
1800/2000 |
|
Boiler steel plate |
6-100 |
1800/2000 |
|
Checker Plate |
1.6-12 |
1250/1500 |
|
Weather resistant plate |
1.5-80 |
1250/1500/1800 |
|
Corrosion-resistant Plate |
1.5-80 |
1250/1500/1800 |
|
Pipeline Steel Plate |
6-100 |
1800/2000/2500 |
|
Ship plate |
5-150 |
1800/2000/2200 |
The yield strength and tensile strength ranges of high-strength structural steels vary depending on specific steel grades and standards. The following are examples of the strength ranges of some common high-strength structural steels:
For Q390 series:
Yield strength: ≥390 MPa.
Tensile strength: ≥480 MPa.
For Q420 series:
Yield strength: ≥420 MPa.
Tensile strength: ≥490 MPa.
For Q460 series:
Yield strength: ≥460 MPa.
Tensile strength: ≥500 MPa.
For Q690 series:
Yield strength: ≥640 MPa.
Tensile strength: ≥730 MPa.
Generally speaking, the yield strength of high-strength structural steels is usually 390 MPa or more, and the tensile strength is 480 MPa or more. However, with the continuous development of technology and the continuous improvement of requirements for steel performance, the strength range of high-strength structural steels is also constantly changing and expanding.
Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our LR Marine Steel Plate FH40, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.
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