890QL1 High Strength Plates
High Strength Steel Plate is a material used to make several products from plates to sheets. The properties inherent by these plates depend upon the elements added to them. High Strength Steel Plate is one such type of plate that has improved strength, formability, and weldability.
890QL1 steel is a high strength structural steel that is commonly used in heavy-duty engineering projects. This steel offers exceptional strength, toughness, and durability, making it ideal for demanding applications such as mining equipment, construction machinery, and offshore structures.
S89OQL is a water quenched & tempered steel which complies with theEN 10025:6 specification.
890QL1 High Strength Plates Specification
|
Grade : |
EN10025-6 S890QL1 |
|
Specification (mm) |
THK: 3 to 300, Width: 1500 to 4050, Length: 3000 to 27000 |
|
Standard: |
Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition |
|
Approval By Third Party |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
|
Classification: |
Hot rolled products of structural steels |
Advantages of S89OQL High Tensile Steel Plate
- High strength: 890 QL1 steel plate has a minimum yield strength of 890 MPa, which is significantly higher than traditional steel grades.
- Toughness: The steel plate exhibits exceptional toughness, which makes it resistant to cracks and fractures, ensuring a long service life.
- Corrosion resistance: 890 QL1 plate is highly resistant to corrosion, making it ideal for use in harsh environments, such as offshore platforms.
- Weldability: The steel is easily weldable, enabling it to be used in a wide range of applications.
Features of 890 QL1 Steel Plate
- Durability: 890 QL1 steel plate is designed to withstand harsh environments and heavy-duty applications, making it highly durable and long-lasting.
- Light-weight: Despite its high strength and toughness, 890 QL1 steel plate is relatively lightweight, making it easy to transport and handle on-site.
- Versatility: The steel plate can be cut, formed, and welded to meet a wide range of application requirements.
- Aesthetics: 890 QL1 steel plate has a sleek, modern look that enhances the appearance of engineering projects.
890QL1 Plates Chemical Properties
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S890QL1Chemical Composition |
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Grade |
The Element Max (%) |
|||||||
|
C |
Si |
Mn |
P |
S |
N |
B |
Cr |
|
|
S890 QL1 |
0.20 |
0.80 |
1.70 |
0.020-0.025 |
0.010-0.015 |
0.015 |
0.005 |
1.50 |
|
Cu |
Mo |
Nb |
Ni |
Ti |
V |
Zr |
|
|
|
0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
|
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
890QL1 High Tensile Steel Sheet Mechanical Properties
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Grade |
S890QL1 Mechanical Property |
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|
Thickness |
Yield |
Tensile |
Elongation |
Min Impact Energy
|
||
|
S890 QL1 |
mm |
Min Mpa |
Mpa |
Min % |
-60 |
30J |
|
3<t≦50 |
890 |
940-1100 |
11 |
-60 |
30J |
|
|
50<t≦100 |
830 |
880-1100 |
11 |
-60 |
30J |
|
|
100<t≦150 |
800 |
820-1000 |
11 |
-60 |
30J |
|
890 QL1 High Strength Steel Plate is an exceptional steel product for heavy-duty engineering projects. The steel offers superior strength, toughness, durability, and corrosion resistance, making it an excellent choice for mining equipment, construction machinery, and offshore structures.
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