Hot Rolled Steel Square Bar Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
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Item specifice
Standard:
ASTM,GB,DIN,JIS
Technique:
Hot Rolled
Shape:
Square
Surface Treatment:
Dry
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS,BV
Thickness:
100mm-150mm
Width:
100mm-150mm
Length:
6-12m
Net Weight:
23mt
Packaging:
Standard Export Packing
| 1.Specification | ||||||||
| Square bar | Diameter(mm) | Length (mm) | ||||||
| 20~600 | 3000~9000 | |||||||
| Plate | Thickness(mm) | Width (mm) | Length (mm) | |||||
| Max:800 | Max:2200 | Max:9000 | ||||||
| *Specification can be customized for sure. | ||||||||
| 2.Chemical Compositons | ||||||||
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| SCM440 | 0.38~0.45 | 0.17~0.37 | 0.50~0.8 | ≤0.035 | ≤0.035 | 0.9~1.2 | 0.15-0.25 | ≤0.3 |
| 4140 | 0.40~0.45 | 0.15~0.35 | 0.75~1.0 | ≤0.035 | ≤0.040 | 0.8~1.1 | 0.15-0.25 | - |
| SCM415 | 0.38~0.43 | 0.15~0.35 | 0.60~0.9 | ≤0.030 | ≤0.030 | 0.9~1.2 | 0.15-0.30 | ≤0.25 |
| 1.7225 | 0.38~0.45 | ≤0.40 | 0.60~0.9 | ≤0.025 | ≤0.035 | 0.9~1.2 | 0.15-0.30 | |
| 3.Delivery Conditions | ||||||||
| Hot rolled +Rough machined (black surface after Q/T)+ Turned (optional) | ||||||||
| 4.Typical Applications | ||||||||
| a.Statically and dynamically stressed components for vehicles | ||||||||
| b.Parts of larger cross-sections, crankshafts, gears | ||||||||
| c.Gears, stem assemblies, | ||||||||
| d.Pump shafts and tool holders | ||||||||
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FAQ
Q: Can I get sample and how long will it take?
A:Yes. We can supply sample. And you need to pay for courier.
Q: What's the MOQ?
A: Our MOQ is 1000mt.
Q: What's the delivery time?
A: It will take about 30-45 days after TT or L/C.
Q: What is the payment terms?
A: T/T, L/C at sight
Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
Q: What certificate do you have?
A: We have SGS, ISO9001 etc. Also we can apply any certificate if you need if the qty is OK.
- Q:How are steel pipes used in the transportation of water and sewage?
- Steel pipes are commonly used in the transportation of water and sewage due to their strength, durability, and corrosion resistance. They provide a reliable and long-lasting infrastructure for the conveyance of fluids over long distances. Steel pipes are used in water distribution systems, where they can withstand high water pressure and maintain the flow of water without leaks or breakage. In sewage systems, steel pipes are utilized to transport wastewater and sewage from residential, commercial, and industrial areas to treatment plants. They can handle the corrosive nature of sewage and are resistant to the buildup of sediments, ensuring a smooth and efficient transportation process.
- Q:What are the different types of steel meshes and their applications?
- There are several types of steel meshes, each with its own unique characteristics and applications. 1. Welded Wire Mesh: This type of mesh consists of welded intersections, creating a rigid and strong structure. It is commonly used in construction projects for concrete reinforcement, fencing, and animal enclosures. 2. Expanded Metal Mesh: Made by cutting and stretching a metal sheet, this mesh has a diamond-shaped pattern. It is used in architectural applications, such as building facades, walkways, and filtration systems. 3. Woven Wire Mesh: Constructed through interlacing wires, this type of mesh is available in various patterns and sizes. It finds applications in industries like agriculture, mining, and filtration, where it is used for screening, sieving, and separating materials. 4. Perforated Metal Mesh: It is created by punching holes into a metal sheet, resulting in a pattern of regularly spaced openings. This mesh is widely used in industries like HVAC, automotive, and architecture for air ventilation, acoustic panels, and decorative purposes. 5. Wire Cloth: Composed of woven wires, wire cloth is used for a wide range of applications, including filtration, insect screening, and sieving. It is commonly found in industries such as food processing, chemical processing, and mining. These are just a few examples of steel meshes, and their applications are vast and diverse. The choice of mesh type depends on the specific requirements of the application, including strength, durability, aesthetics, and functionality.
- Q:How are steel plates used in shipbuilding?
- Steel plates are used in shipbuilding to form the structural framework and hull of the ship. These plates are welded together to create the main body of the vessel, providing strength and stability. Additionally, steel plates are used to construct various components like bulkheads, decks, and superstructures, ensuring the ship's integrity and safety at sea.
- Q:What are the applications of steel wire mesh in marine environments?
- Steel wire mesh is commonly used in marine environments for various applications. One of the main applications is in the construction of offshore structures, such as oil rigs and platforms, where steel wire mesh is used for reinforcement and to provide structural stability. Additionally, steel wire mesh is used as a protective barrier against corrosion and erosion in coastal areas, preventing soil erosion and protecting shorelines. It is also used in aquaculture to create cages and nets for fish farming, as well as in marine equipment and machinery for filtration, separation, and containment purposes. Overall, steel wire mesh is an essential material in marine environments due to its strength, durability, and resistance to corrosion.
- Q:What are the uses of steel wire mesh in filtration?
- Steel wire mesh is commonly used in filtration due to its durability and ability to withstand high pressure and temperature conditions. It is used to separate solids from liquids or gases in various industries such as oil and gas, water treatment, food processing, and pharmaceuticals. The mesh provides a strong and reliable barrier, allowing for efficient filtration and removal of impurities, particles, or contaminants. Additionally, steel wire mesh can be easily cleaned and maintained, making it a cost-effective and practical choice for filtration applications.
- Q:How do steel products contribute to the electrical and power transmission sector?
- Steel products play a crucial role in the electrical and power transmission sector due to their durability, strength, and conductivity. They are used in the construction of power transmission towers, electrical poles, and substations, providing a sturdy framework for overhead power lines. Steel cables and conductors, known for their high electrical conductivity, are used for transmitting electricity over long distances without significant power loss. Additionally, steel is used in the production of transformers, generators, and other electrical equipment due to its magnetic properties and ability to withstand high temperatures. Overall, steel products contribute to the reliability and efficiency of the electrical and power transmission sector.
- Q:What are the different types of steel sheets and their uses in the automotive industry?
- There are several types of steel sheets used in the automotive industry, including hot-rolled, cold-rolled, galvanized, and advanced high-strength steels. Hot-rolled steel sheets are commonly used for structural components, while cold-rolled steel sheets are used for body panels and other aesthetic parts. Galvanized steel sheets provide corrosion resistance and are often used for underbody components. Advanced high-strength steels have superior strength-to-weight ratios and are utilized in safety components like door beams and crash structures. Overall, these different types of steel sheets serve various purposes in the automotive industry, from structural support to safety enhancement.
- Q:What are the applications of steel forgings?
- Steel forgings have a wide range of applications across various industries, including automotive, aerospace, construction, and oil and gas. They are commonly used in the manufacturing of critical components such as engine parts, gears, shafts, and valves, where high strength, durability, and resistance to fatigue and wear are required. Steel forgings are also used in structural applications, such as in the construction of buildings, bridges, and offshore platforms, due to their ability to withstand heavy loads and harsh environments.
- Q:How are steel products used in the automotive industry?
- Steel products are extensively used in the automotive industry for various applications such as vehicle bodies, frames, and components. This high-strength material provides durability, structural integrity, and crash resistance, ensuring the safety of passengers. Steel is also lightweight and cost-effective, making it an ideal choice for manufacturing car parts. Additionally, steel's malleability allows for complex shaping and forming, enabling the production of intricate automotive designs.
- Q:How are steel products used in the construction of government buildings and administrative centers?
- Steel products are extensively used in the construction of government buildings and administrative centers due to their durability, strength, and versatility. Steel is commonly used for structural frameworks, including beams and columns, providing stability and ensuring the overall integrity of the building. Additionally, steel is employed in roofing systems, facades, and cladding, offering protection against weather conditions and enhancing the aesthetic appeal of the buildings. Moreover, steel is utilized in the construction of stairs, elevators, and other infrastructure elements, ensuring safety, efficiency, and accessibility. Overall, steel products play a crucial role in constructing government buildings and administrative centers, guaranteeing longevity, functionality, and the ability to withstand the demands of these important facilities.
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Hot Rolled Steel Square Bar Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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