S690QL1 plate steel production
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S690QL1 steel high strength steel S690QL1
S590Q, S690Q, S690QL, S690QL1, WQ690D, Q550D, WQ590D, WH70Q,WDB620E, WH785E
The content of elements - [maximum early
A maximum of 0.50 Mo Cu, a maximum of 0.70, maximum 0.06 Nb, 2 Ti Ni maximum,a maximum of 0.05, maximum 0.12 V, 0.15 Zr maximum
Executive standard: EN10025-6, I like GB/T16270-2009
S690Q used in the manufacture of low temperature resistance, high strength of thekey parts, construction machinery, mining machinery structure, is of high strengthstructural steel plate.
S690Q: the yield strength of sigma 0.2 > 690- > 650 MPa, S690Q: the ultimate tensile strength of B 770-940MPa, S690Q: extension rate greater than 14 Delta 5%, S690Q:-20 C V impact work vertical is greater than or equal to 30J. I like
S690Q high strength steel plate, quenching and tempering heat treatment method,main use: manufacturing of all kinds of mechanical engineering, such as various types of mines and construction projects for the drilling rig, excavator, electric wheel dump truck, mine car, excavators, loaders, bulldozers, cranes, various typesof hydraulic support in coal mine mechanical equipment and abrasion proof structure; widely used in petrochemical industry, power plants and other industries,for the production of separator, nuclear reactor pressure shell, liquefied petroleum gas cylinders, hydropower station high pressure water pipe, water turbine voluteequipment and components
Plate for bridge: Q235qC Q345qC Q370qC Q420qC14MnNbq
Construction plate: Q235GJC Q345GJC Q390GJC Q420GJC Q460GJC
Shipbuilding: A B D E AH32/36 DH32/36 EH32/36 2hgr50 AH40 DH40 EH40
Grinding plate: S48-50 P20 718 WSM30A P80A 6388: X50 X56 X60 X65 pipeline steel X70
Wear resistant steel plate: NM360 NM400
High strength steel WH70Q WQ590DQ550D
- Q: What are the different methods of surface cleaning for steel sheets?
- There are several methods of surface cleaning for steel sheets, including mechanical cleaning techniques such as abrasive blasting or grinding, chemical cleaning using solvents or acids, and electrochemical cleaning methods like electrolysis or pickling. Each method is chosen based on the specific requirements and condition of the steel surface to effectively remove dirt, rust, scale, or other contaminants.
- Q: Can steel sheets be used for kitchen backsplashes?
- Yes, steel sheets can be used for kitchen backsplashes. Steel is a durable and easy-to-clean material, making it a suitable choice for a kitchen backsplash application.
- Q: Are steel sheets suitable for interior partition walls?
- Yes, steel sheets are suitable for interior partition walls. They are durable, fire-resistant, and provide excellent sound insulation. Additionally, steel sheets can be easily customized and installed, making them a popular choice for modern interior designs.
- Q: What is the difference between a smooth and corrugated stainless steel sheet?
- A smooth stainless steel sheet is characterized by its flat and polished surface, lacking any ridges or patterns. It is commonly used in applications where aesthetics and cleanliness are important, such as kitchen countertops, appliances, and architectural designs. The lack of ridges allows for easy cleaning and maintenance. On the other hand, a corrugated stainless steel sheet has a wavy or ribbed pattern, resembling a series of parallel ridges or grooves. This design provides added strength and rigidity to the sheet, making it suitable for applications where structural integrity is crucial. Corrugated stainless steel sheets are commonly used in roofing, siding, and industrial applications where durability and resistance to wear and tear are important. In summary, the main difference between a smooth and corrugated stainless steel sheet lies in their surface texture and intended use. Smooth sheets are preferred for their aesthetic appeal and easy maintenance, while corrugated sheets offer enhanced strength and are commonly used in structural and industrial applications.
- Q: Can steel sheets be used for noise reduction purposes?
- Yes, steel sheets can be used for noise reduction purposes. Steel has excellent soundproofing properties due to its density and ability to dampen vibrations. It is often used as a barrier material in construction projects to reduce noise transmission between different areas.
- Q: Can steel sheets be used for automotive manufacturing?
- Yes, steel sheets can be used for automotive manufacturing. Steel sheets are commonly used in the automotive industry for various applications, including body panels, chassis components, and structural parts. Steel offers excellent strength, durability, and formability, making it a preferred material for automotive manufacturers. Additionally, steel sheets can be easily shaped and welded, allowing for efficient fabrication processes in automotive manufacturing.
- Q: How are steel sheets cut to size?
- Steel sheets are typically cut to size using specialized machinery such as shears, laser cutters, or plasma cutters. These machines apply high heat or force to the steel sheet, cutting it into the desired dimensions and shapes.
- Q: Are steel sheets suitable for elevator shafts or cabin interiors?
- Yes, steel sheets are suitable for elevator shafts and cabin interiors. Steel is commonly used in the construction of elevator shafts due to its strength, durability, and fire resistance properties. It is also an ideal material for cabin interiors as it can be easily customized, provides a sleek and modern appearance, and can withstand heavy use and wear.
- Q: What are the applications of steel sheets?
- Steel sheets have a wide range of applications across various industries. They are commonly used in construction for structural components, roofing, cladding, and reinforcement. Steel sheets are also utilized in automotive manufacturing for body panels and chassis parts. They find extensive use in the manufacturing of appliances, machinery, and equipment due to their strength and durability. Additionally, steel sheets are employed in the fabrication of storage tanks, pipelines, and shipping containers. Their versatility and resistance to corrosion make them suitable for applications in the marine, aerospace, and energy sectors as well.
- Q: What is the cost of steel sheets compared to other materials?
- The cost of steel sheets compared to other materials can vary depending on factors such as the type of material, size, thickness, and market conditions. In general, steel sheets tend to be more expensive than materials like aluminum or plastic, but they are also known for their durability and strength. Steel sheets are commonly used in industries such as construction, automotive, and manufacturing due to their high load-bearing capacity and resistance to corrosion. While steel sheets may have a higher upfront cost, they often provide a longer lifespan and require less maintenance compared to other materials. Additionally, the cost of steel sheets can fluctuate based on global supply and demand dynamics, as well as any tariffs or trade restrictions that may impact the steel market.
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S690QL1 plate steel production
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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