Carbon Structural Steel plate
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Introduction
Ordinary carbon structural steel and ordinary carbon steel. The carboncontent of less than 0.25% 0.06-0.22%, the most commonly used. Belongs to the low carbon steel, in each metal steel grades, minimum yield point thickness is less than 16mm. Compared with high-quality carbon structural steel, carbon content, performance and phosphorus, sulfur and other residual element content range. Provide security conditions in the China and some countries,ordinary carbon steel is divided into three categories: Steel (Xing Gang), only to ensure that the mechanical properties, does not guarantee the chemical composition, type B steel (B steel), only to ensure that the chemical composition, does not guarantee the special mechanical properties; steel(steel). Not only guarantee the chemical composition and mechanical properties, guarantee. Manufacturing structural components often used in special steel is very important..
Component is mainly used for the production of carbon structure steel structure engineering. It is commonly used to supply conditions, high sulfur,phosphorus content in steel, allows up to 0.050% and 0.045% respectively.Steel accounted for a larger proportion, total output in this steel.
3 application of this kind of steel from oxygen converter, open hearth furnaceor electric furnacesmelting, hot rolled steel, steel strip, the general part and bar. Plate usually volume (including control rolling) or normalizing treatment delivery. The chemical composition of the steel, mechanical properties, andbendingperformance shall comply with the relevant provisions.
In the Chinese national standard GB700-88 steel according to yield values are divided into 5 grades, and by mass is divided into 4 level. With the letter Qsymbol level, yield, yield value, quality rating symbol, consisting of 4 parts of the deoxidation method according to the order of.
The scope of application of this kind of steel is very extensive, mainly used for welding, riveting or steel structural bolts, minority is producing all kinds of machinery parts. Q195, and low strength of Q215 steel, the production of low carbon steel wire. Stainless steel wire mesh, the roof plate, welded steel pipe,anchor bolts and rivets etc.. Q235 steel of moderate intensity, and has good plasticity and toughness, easy forming and welding. This steel usually used for reinforcing steel structure, also used as a rivet, a railroad spike and variousmechanical parts, such as bolts, connecting rod, connecting rod. 255, Q275 high strength steel used in agricultural machinery production, can also be used as reinforcement of railway fishplate.
According to the special requirements for steel performance in some industries, for ordinary carbon structural steel composition adjustment and a series of professional steel after forming, such as cold heading steel, bridge steel, pressure vessel steel, steel, steel for boiler. In addition to the chemical composition of the strict control of steel used, so that the performance of the conventional, but also provides some special inspection of the project, such as low temperature impact toughness, aging sensitivity, gas in steel, inclusions and fracture etc..
Overview of Q235A features and scope of applications: Q235A toughness and the plasticity is good, have certain elongation, has good welding properties and hot workability. Q235A is generally used in hot rolling state, with steel, the rolling steel, steel plate, steel pipe can be used for welded structures, bridges and generally not important machine parts manufacturing all kinds of, such as bolts, rivets, rings and connecting rod, etc..
Said method: the symbolic quality rating symbol + deoxidation method of Q+ digital + composition. Its steel dubbed "Q", representing the yield point of steel, behind the figures to show that the yield point value units are MPa Q235 says such yield point (s) of carbon structural steel, 235 MPa. The necessary grades can be followed Mark said quality grade and deoxidizing method symbol. Quality level symbols are for A, B, C, D. Deoxidation method symbol: F said rimming steel;
B said semi killed steel: Z said calm steel; TZ said special calm steel, steel standard symbols not calm, namely Z and TZ are not standard. For example, Q235-AF said a rimmed steel. Carbon steel specially uses, such as for bridge steel.
- Q: Can steel sheets be used for signage or advertising boards?
- Yes, steel sheets can be used for signage or advertising boards. Steel is a durable and versatile material that can withstand outdoor elements, making it suitable for long-lasting signage. It can be easily cut, welded, and painted to create customized and eye-catching advertising boards.
- Q: Are the steel sheets resistant to vibration or shock?
- Steel sheets are generally resistant to vibration and shock due to their high strength and durability. Steel is known for its ability to withstand external forces like vibrations and shocks, thanks to its rigid nature. This allows steel to effectively absorb and distribute energy caused by vibrations or shocks, preventing any significant damage or deformation. In various industries, such as construction, automotive, and aerospace, steel sheets are commonly used because their resistance to vibrations and shocks is crucial. However, it's important to consider that the exact resistance of steel sheets to vibration or shock depends on factors like thickness, steel quality, and the specific magnitude and frequency of the vibrations or shocks.
- Q: What is the process of laminating steel sheets?
- To create a composite material that surpasses the strength and durability of conventional steel, the lamination of steel sheets encompasses various sequential steps. Initially, the steel sheets undergo a thorough cleaning and preparation process to eliminate any impurities or contaminants. This step is vital in guaranteeing a robust bond between the layers and preventing any flaws in the end product. Subsequently, an adhesive layer is administered onto one or both sides of the steel sheets. The selection of the adhesive is contingent upon the desired characteristics of the laminated steel, with options ranging from thermosetting resins to thermoplastic materials. Once the adhesive is applied, the steel sheets are assembled, with the adhesive layer(s) sandwiched in between. To initiate the bonding process, the sheets are subjected to intense heat and pressure. This can be achieved through the utilization of a hydraulic press or a hot rolling mill. The combined effect of heat and pressure causes the adhesive to liquefy and flow, forming a sturdy chemical bond between the steel sheets. The application of high pressure ensures the even distribution of the adhesive and fills any gaps or irregularities that may exist between the sheets. Upon the completion of the bonding process, the laminated steel sheets are cooled and trimmed to the desired size and shape. They can then undergo further processing, such as cutting, bending, or welding, to fulfill specific application requirements. In summary, the process of laminating steel sheets encompasses a series of actions, including cleaning and prepping the sheets, adhesive application, sheet stacking, exposure to high temperature and pressure, cooling, and finalizing the shape. This process results in a composite material boasting enhanced strength, corrosion resistance, and other desirable properties when compared to traditional steel.
- Q: Are steel sheets resistant to fire?
- Yes, steel sheets are highly resistant to fire due to their high melting point and the ability to conduct heat away quickly, which helps in preventing the spread of fire.
- Q: What is the average cost of steel sheets per square foot?
- The average cost of steel sheets per square foot can vary depending on factors such as thickness, quality, and market conditions. It is recommended to contact suppliers or conduct research to get the most accurate and up-to-date pricing information.
- Q: Are the steel sheets perforated or solid?
- The steel sheets are perforated.
- Q: How do steel sheets perform in terms of electrical resistance?
- Steel sheets typically have relatively high electrical resistance compared to other materials. This means that they do not conduct electricity as easily as metals like copper or aluminum. The electrical resistance of steel sheets can vary depending on factors such as the composition and thickness of the sheet. In general, steel sheets are considered to be a poor conductor of electricity. However, it is important to note that electrical resistance can be reduced by applying certain coatings or treatments to the steel surface.
- Q: What is the difference between a brushed and etched steel sheet?
- A brushed steel sheet and an etched steel sheet are both types of metal sheets that have undergone different surface treatments, resulting in distinct appearances and characteristics. A brushed steel sheet is created by brushing the surface of the steel with an abrasive material, usually a wire brush or sandpaper. This process creates a textured pattern of fine lines or scratches on the surface of the steel. The purpose of brushing is primarily to enhance the aesthetic appeal of the steel sheet, giving it a satin-like finish. Brushed steel is often used in architectural and design applications where a sleek and contemporary look is desired. It is also commonly used in kitchen appliances and automotive parts due to its resistance to fingerprints and scratches. On the other hand, an etched steel sheet is produced by a chemical or acid etching process. This involves applying an acid-resistant material, such as a resist or a stencil, onto the steel surface and then exposing it to an acid solution. The acid eats away at the exposed parts of the steel, creating a pattern or design. Etching is used to achieve intricate and detailed designs on steel sheets, making it popular in industries such as signage, jewelry, and art. The etched patterns can range from simple geometric shapes to elaborate images or text. In summary, the main difference between a brushed and etched steel sheet lies in the method used to achieve their respective surface textures. Brushing results in a consistent pattern of fine lines, creating a satin-like finish for aesthetic purposes. Etching, on the other hand, involves a chemical process that creates detailed and intricate designs on the steel surface.
- Q: Can steel sheets be used in the construction industry?
- In the construction industry, steel sheets are commonly employed. These sheets are incredibly versatile and find extensive use in construction. They serve various purposes, including roofing, wall cladding, flooring, and structural components like beams, columns, and trusses. Steel sheets are favored owing to their exceptional strength-to-weight ratio, durability, and resistance to corrosion. They possess the ability to endure heavy loads and offer stability and structural integrity to buildings. Moreover, steel sheets can be easily fabricated, enabling customization and facilitating efficient construction processes. All in all, steel sheets are widely embraced in the construction sector due to their numerous advantages and suitability for diverse construction applications.
- Q: Can steel sheets be used for architectural cladding?
- Yes, steel sheets can be used for architectural cladding. Steel is a popular choice for cladding due to its durability, strength, and versatility. It can be used to create a modern and sleek aesthetic and is available in various finishes and colors. Additionally, steel cladding provides excellent weather resistance and requires minimal maintenance, making it a suitable material for architectural applications.
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Carbon Structural Steel plate
- Ref Price:
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- 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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