Steel Bar Stock Near Me - Flat Bar in I Type
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 m.t./month
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Specification of Spring Steel:
-Material: 70Si2CrA
-Production: Hot rolled or cold rolled
-Standard: GB/T·5218-1999
-Type: Spring Steel
-Alloy or no: Alloy
Chemical Composition:
C | Mn | Si | Cr |
0.65~0.75 | 0.40~0.60 | 1.40~1.70 | 0.20~0.40 |
S | P | Ni | |
≤0.030 | ≤0.030 | ≤0.030 |
Mechanical Properties:
-Annealing Condition:
1, Tensile Strength: σb/MPa：≤835
2, Elongation: δ/%：≥8
-Quencher condition:
1, Tensile strength: σb/MPa：785~1175
2, Elongation: -
Packaging & Delivery
-Packing Detail: The products can be packed in bundles by steel wires.
-Marks:
1, Tag marks: the tag marks will be tied up to each bundle of the products. The information is usually including supplier’s logo and name, product name, made in China, products’ specifications, the painted color and other information requested by customers.
2, Color marks: we will paint both ends of the bundles of these products to make sure that they are more evident. It’s will be more convenient for the customers to distinguish them at the destination port.
-Delivery Detail:
1, Delivery time: 30~45 working days after receive buyer’s T.T. or L/C.
2, Delivery status should be written in the contract. (Heat treatment or no)
Usage/Applications
Widely used for construction, Machinery manufacturing, Iron tower steel structure, Shipbuilding; Steel grating, Staircase, Bridge, Viaduct, Railway spare parts, Boilers making etc.
Production Flow of Steel Flat Bar
The steel flat bar is made through three processes:
1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.
2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.
3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length.
Packaging & Delivery of Steel Flat Bar
Packaging Details: The Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.
Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: What makes stainless steel stainless?
A3: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
- Q:Can steel flat bars be used as support beams?
- Yes, steel flat bars can be used as support beams as they have high strength and load-bearing capacity. However, it is important to consider the specific requirements and structural calculations to ensure they are suitable for the intended purpose and meet the necessary safety standards.
- Q:Can steel flat bars be used for manufacturing aerospace components?
- Indeed, aerospace components can be manufactured using steel flat bars. Steel, known for its exceptional strength, durability, and corrosion resistance, holds a prominent position in the aerospace manufacturing realm. With the added advantage of easy machinability and versatility in shape and size, steel flat bars prove ideal for crafting diverse aerospace components, including brackets, supports, frames, and structural elements. Moreover, their employment guarantees the necessary strength and stability indispensable in aerospace applications, guaranteeing the safety and reliability of the resulting components.
- Q:What are the applications of steel flat bars?
- Steel flat bars have a wide range of applications in various industries such as construction, manufacturing, and automotive. They are commonly used in the fabrication of structures, supports, and frames due to their strength, durability, and versatility. Additionally, steel flat bars are often utilized in machinery parts, equipment manufacturing, and as base plates or brackets for different projects.
- Q:What is the typical bend radius for steel flat bars?
- The typical bend radius for steel flat bars can vary depending on the thickness and width of the bar, as well as the specific grade of steel being used. However, as a general guideline, the minimum bend radius for steel flat bars is typically around 3 times the thickness of the bar. For example, if the flat bar is 1/4 inch thick, the minimum bend radius would be approximately 3/4 inch. It is important to note that these are just general guidelines and the specific bend radius should be determined by considering factors such as the desired bend angle, the equipment being used, and any specific requirements or standards that apply to the project.
- Q:How do you prevent steel flat bars from rusting?
- To prevent steel flat bars from rusting, there are several effective measures you can take: 1. Apply a protective coating: One of the most common methods is to apply a protective coating on the steel surface. This can be done through various processes such as galvanizing, where a layer of zinc is applied to the steel, or through electroplating, where a thin layer of another metal like chrome or nickel is deposited onto the steel. These coatings act as a barrier, preventing moisture and oxygen from reaching the steel and causing rust. 2. Paint the surface: Another effective way to prevent rust is by painting the steel flat bars. The paint acts as a protective layer, shielding the metal from moisture and oxygen. Make sure to use high-quality paint suitable for metal surfaces and apply it evenly, covering all exposed areas. Regular maintenance and repainting may be required over time, especially in areas exposed to harsh environmental conditions. 3. Keep the surface clean and dry: Rust requires moisture to form, so it's important to keep the steel flat bars as dry as possible. Store them in a dry environment and avoid exposure to rain or high humidity. If the bars become wet, dry them thoroughly to prevent water from sitting on the surface and causing rust. 4. Apply a rust inhibitor: There are various rust inhibitors available in the market that can be applied to the steel surface. These inhibitors work by creating a protective film that prevents moisture and oxygen from reaching the metal. They can be sprayed or brushed onto the flat bars and offer temporary protection against rust. 5. Store in a controlled environment: If possible, store steel flat bars in a controlled environment with low humidity and temperature. This helps minimize the chances of rust formation. If storage conditions are beyond your control, consider using moisture-absorbing products like silica gel packs or desiccants to reduce humidity levels. 6. Regular maintenance: Regularly inspect the flat bars for any signs of rust or damage. If you notice any rust spots, clean and treat them promptly to prevent further corrosion. Additionally, consider periodic cleaning and application of protective measures to ensure the long-term preservation of the steel flat bars. By implementing these preventive measures, you can significantly reduce the risk of rust formation on steel flat bars, prolonging their lifespan and maintaining their structural integrity.
- Q:Can steel flat bars be galvanized or coated with zinc?
- Indeed, it is possible to galvanize or coat steel flat bars with zinc. Galvanization or zinc coating serves as a prevalent technique for safeguarding steel against corrosion. This procedure entails submerging the steel in a molten zinc bath or applying a zinc coating onto its surface. Consequently, a protective layer of zinc forms, serving as a barrier against rust and other types of corrosion. Due to their increased durability and resistance to corrosion, galvanized steel flat bars find extensive application in multiple sectors, including construction, infrastructure, and manufacturing.
- Q:Can steel flat bars be painted or coated?
- Yes, steel flat bars can be painted or coated. Steel is a versatile material that can be easily painted or coated to enhance its appearance, protect it from corrosion, or improve its resistance to wear and tear. Painting steel flat bars not only adds aesthetic value but also acts as a protective layer against rust and other environmental factors. Similarly, applying a coating such as powder coating, galvanizing, or electroplating can further enhance the durability and longevity of steel flat bars. These coatings provide additional protection against corrosion and can also offer specific functional properties, such as heat resistance or chemical resistance. Therefore, painting or coating steel flat bars is a common practice to improve their appearance and enhance their performance in various applications.
- Q:Can steel flat bars be used in the marine industry?
- Steel flat bars are indeed suitable for use in the marine industry. This material, known for its durability and resistance to corrosion, is commonly utilized for a variety of marine applications. When constructing ship hulls, decks, and other structural components, steel flat bars are often chosen due to their strength and stability. They are also frequently employed in the fabrication of marine equipment and machinery. Another advantage of steel flat bars is their ability to withstand the harsh marine environment, including exposure to saltwater, waves, and extreme temperatures. Nonetheless, it is crucial to utilize high-quality, marine-grade steel that is specifically designed to resist corrosion and maintain its structural integrity in saltwater environments. In order to ensure the longevity and performance of steel flat bars in the marine industry, regular inspection, maintenance, and proper coating or painting are essential.
- Q:What are the fire-resistance properties of steel flat bars?
- With their exceptional fire-resistance properties, steel flat bars demonstrate great strength. Their resistance to high temperatures, without compromising their structural integrity, is noteworthy. Steel bars remain unaffected by fire, avoiding any contribution to the spreading of flames, thus making them a dependable option for fire-resistant structures. Moreover, their low thermal conductivity adds to their fire-resistance capabilities by preventing the easy transfer of heat. Consequently, steel flat bars are extensively employed in construction projects that prioritize fire safety.
- Q:What are the different shapes available in steel flat bars?
- Steel flat bars come in various shapes, each designed to meet specific requirements and applications. Some of the different shapes available in steel flat bars include flat, round-edged, square-edged, and round. 1. Flat shape: This is the most common and basic shape of steel flat bars. It has a rectangular cross-section with two parallel and flat surfaces. Flat bars are widely used in construction, manufacturing, and fabrication industries for structural support, framework, and general applications. 2. Round-edged shape: Steel flat bars with round edges have a slightly curved or rounded profile on the edges. This shape is preferred when the flat bar may come in contact with other materials or people, as it reduces the risk of injuries or damage caused by sharp edges. Round-edged flat bars are commonly used in furniture, automotive, and architectural applications. 3. Square-edged shape: Similar to the flat shape, square-edged steel flat bars have sharp, square corners. This shape is ideal when precise right angles are required or when the flat bar needs to fit into specific slots or joints. Square-edged flat bars are commonly used in construction, machinery, and manufacturing industries. 4. Round shape: While not technically a "flat" bar, steel round bars are widely used in various industries. Round bars have a circular cross-section and are often used for applications that require strength, durability, and resistance to deformation. They are commonly used in construction, engineering, and automotive applications. It is important to note that these are just a few examples of the different shapes available in steel flat bars. Manufacturers may offer custom shapes and profiles to meet specific project requirements.
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Steel Bar Stock Near Me - Flat Bar in I Type
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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