Hot Rolled Steel Billet 3SP Standard 195mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Structure of Hot Rolled Steel Billet 3SP Standard 195mm
Description of Hot Rolled Steel Billet 3SP Standard 195mm
Prepainted Rolled steel Coil is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Main Feature of Hot Rolled Steel Billet 3SP Standard 195mm
1.Corrosion resistance: It mainly depends on the zinc protection. When the zinc being worn,
2. Heat resistance: steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Applications of Hot Rolled Steel Billet 3SP Standard 195mm
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; gas tank;road sign; etc.
4.Agriculture constructions :barn; etc.RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
5.Others:vending machine; game machine; auto parts spare parts etc.
Specifications of Hot Rolled Steel Billet 3SP Standard 195mm
Product | Hot Rolled Steel Billet 3SP Standard 115mm |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.5-3.0mm |
Width | 700-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | AZ30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled,RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 25MT max |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Hot Rolled Steel Billet 3SP Standard 195mm
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 100 mt for each size each specification. Usually we can offer discount if can buy large QTY once. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
2. How long can we receive the product after ordering?
Our general delivery time is 30 days after confirmation, but so some special orders, we have offer special delivery time
3. How to guarantee the quality of the products？
We have established the international advanced quality management system ,every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
4. What is the payment?
We accept T/T, L/C
- Q: How are steel billets used in the production of oil and gas pipelines?
- Steel billets are used in the production of oil and gas pipelines as they serve as the raw material for manufacturing pipeline sections. These billets are heated, shaped, and welded to form seamless or welded pipeline pipes. The high strength and durability of steel make it an ideal material for pipelines, providing a reliable and safe means of transporting oil and gas over long distances.
- Q: Can steel billets be used in the production of agricultural equipment?
- Steel billets have the potential to be utilized in the manufacturing process of agricultural equipment. These billets are essentially unfinished products that are typically formed through a continuous casting method. They can undergo further processing to take on various shapes and sizes, which makes them suitable for the production of agricultural machinery like plows, cultivators, harrows, seeders, and other similar farm equipment. The utilization of steel billets in agricultural machinery brings about numerous benefits. Steel is renowned for its robustness, longevity, and resistance to deterioration, making it ideal for heavy-duty applications within the agricultural sector. Moreover, steel is capable of withstanding harsh environmental conditions, ensuring that the machinery remains dependable and functional even in demanding farming environments. Furthermore, steel can be easily shaped and fabricated into different forms, allowing for the customization of agricultural equipment to meet specific requirements. Overall, incorporating steel billets in the manufacturing process of agricultural equipment enhances the efficiency, productivity, and longevity of farming operations.
- Q: Can steel billets be used for making furniture?
- Indeed, furniture can be made using steel billets. Generally, steel billets serve as the primary material in manufacturing steel bars, rods, and other steel goods. Through appropriate equipment and production techniques, steel billets can be converted into diverse furniture elements like table frames, chair legs, or even complete steel furniture items. Steel furniture is renowned for its robustness, resilience, and contemporary visual allure. Nevertheless, it is crucial to acknowledge that steel furniture might necessitate supplementary treatments like painting or powder coating to prevent rust and improve its aesthetic appeal.
- Q: Are steel billets prone to corrosion?
- Corrosion is not an inherent issue for steel billets. However, the likelihood of corrosion occurring depends on the specific steel type used and the environmental conditions in which they are placed. For instance, stainless steel billets possess a considerable amount of chromium, resulting in the formation of a protective layer on the surface that greatly enhances their resistance to corrosion. Conversely, carbon steel billets lack this protective layer, leading to increased vulnerability to corrosion. The presence of moisture, oxygen, and particular chemicals can expedite the corrosion process. Therefore, it is essential to handle and store steel billets appropriately, while also applying suitable coatings or treatments to minimize the risk of corrosion.
- Q: What are the common alloys used in the production of steel billets?
- The primary alloys utilized in the production of steel billets are mainly carbon and manganese. Carbon is incorporated to boost the steel's hardness and strength, while manganese is included to enhance its toughness and ability to harden. Moreover, smaller quantities of other alloying elements like silicon, nickel, chromium, and vanadium may be introduced to further augment specific properties of the steel, such as resistance to corrosion, heat, or wear. By employing these alloying elements, a diverse array of steel grades with different characteristics can be manufactured, catering to various applications and industries.
- Q: What are the common testing methods used for quality control of steel billets?
- The common testing methods used for quality control of steel billets include visual inspection, dimensional measurements, chemical analysis, and mechanical testing. Visual inspection involves examining the surface of the billets for any defects or abnormalities. Dimensional measurements ensure that the billets meet the specified size and shape requirements. Chemical analysis determines the composition of the steel, checking for the presence of impurities or elements that may affect the quality. Mechanical testing involves subjecting the billets to various tests such as hardness testing, tensile testing, and impact testing to evaluate their strength and other mechanical properties. These testing methods ensure that the steel billets meet the required quality standards.
- Q: How do steel billets contribute to the energy sector?
- Steel billets contribute to the energy sector by being used in the construction of various infrastructure projects, such as power plants, transmission towers, and pipelines. These steel billets provide the necessary strength and durability required for these structures to withstand harsh environmental conditions and support the efficient generation, transmission, and distribution of energy.
- Q: What are the different grades of steel billets?
- Different grades of steel billets exist, each possessing unique properties and applications. Some commonly used grades include the following: 1. Mild Steel Billets: Utilized in general construction and engineering applications, these are low carbon steel billets. They possess relatively low tensile strength but are easily weldable and formable. 2. Carbon Steel Billets: Compared to mild steel billets, these billets have higher carbon content, resulting in increased strength and hardness. They find common use in manufacturing automotive parts, machinery, and tools. 3. Alloy Steel Billets: These billets are steel billets that have been alloyed with other elements like chromium, nickel, or molybdenum, enhancing specific properties. They offer improved strength, toughness, and corrosion resistance, making them suitable for applications in the aerospace, defense, and oil and gas industries. 4. Stainless Steel Billets: Containing high levels of chromium and nickel, these billets exhibit excellent corrosion resistance and durability. They are widely employed in the production of kitchen appliances, cutlery, and medical equipment. 5. High-Speed Steel Billets: These billets are alloyed with tungsten, molybdenum, or vanadium, resulting in steel with exceptional hardness and heat resistance. Primarily, they are used in the production of cutting tools like drill bits and saw blades. It is essential to note that the specific grades of steel billets may vary depending on manufacturing standards and the region. These grades are classified based on their chemical composition, mechanical properties, and intended applications, ensuring the appropriate selection of steel billets for desired end uses.
- Q: What is the typical fatigue strength of a steel billet?
- The typical fatigue strength of a steel billet can vary depending on various factors such as the specific grade of steel, the manufacturing process, and any surface treatments applied. However, in general, steel billets can have a fatigue strength ranging from around 200 to 400 megapascals (MPa).
- Q: What are the different surface defects that can occur during steel billet production?
- During steel billet production, several surface defects can occur, compromising the quality and performance of the final product. Some of the common surface defects include: 1. Scale: Scale is a layer of oxide that forms on the surface of the billet due to exposure to high temperatures during heating or rolling. It can reduce the surface quality and cause issues during subsequent processing stages. 2. Cracks: Cracks can form on the surface of the billet due to improper cooling or excessive stress during rolling. These cracks can propagate and lead to further structural weaknesses, affecting the integrity of the final product. 3. Pitting: Pitting refers to the formation of small cavities or depressions on the surface of the billet. It can occur due to reactions with chemicals or exposure to corrosive environments during production or storage. 4. Decarburization: Decarburization is the loss of carbon from the surface of the billet, leaving it with a lower carbon content. This can happen during heating or due to prolonged exposure to high temperatures, affecting the mechanical properties of the steel. 5. Lamination: Lamination defects occur when layers or sheets of material separate within the billet, leading to weak spots in the structure. This defect can be caused by improper casting, cooling, or rolling processes. 6. Inclusions: Inclusions are non-metallic particles or impurities that get trapped within the steel matrix during production. These can include oxides, sulfides, or other foreign materials, which can weaken the steel and reduce its overall properties. 7. Slivers: Slivers are thin strips or elongated pieces of steel that can detach from the billet's surface during rolling. These can cause surface roughness and affect the dimensional accuracy of the final product. 8. Seam: A seam defect occurs when the molten steel does not properly bond during the casting process, resulting in a visible line or seam on the surface of the billet. This defect can weaken the steel and compromise its structural integrity. To ensure high-quality steel billets, manufacturers employ various techniques such as proper control of heating and cooling processes, regular inspection and monitoring, and the use of advanced technologies to detect and eliminate these surface defects.
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Hot Rolled Steel Billet 3SP Standard 195mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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