Square Steel Billets Hot Sale 3SP/4SP in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m.t.
- Supply Capability:
- 45555555 m.t./month
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Item specifice
Standard:
ASTM
Technique:
EFW,Extruded
Shape:
U Channel,Square,Round
Surface Treatment:
Copper Coated
Steel Grade:
Q215,RHB335
Certification:
ISO,SGS,BV,API
Thickness:
23
Width:
33
Length:
43
Net Weight:
500
Description of steel billet:
Our company is recognized by ISO9001:2008
1. hot rolled wire rod
2. material: Q195-235
Festures of steel billet:
Model NO.: Q195/215/235/345/45#/ASTM A36, JIS SS400
Standard: AISI, JIS, ASTM, DIN, BS, GB
Technique: Hot Rolled
Grade: Q195/215/235/345/45#/ASTM A36, JIS Ss400
Dimensions: 20*20-150*150mm
Length: 6-12m or as Required
Packaging: In Bundle
Specifications of steel billet:
Size | 60*60/90*90/100*100/120*120/150*150 |
Length | 6000mm-12000mm |
Standard | GB |
Applicaton | To produce bars or other applications |
Grade | Q195/Q235/Q275/3SP/5SP/20MnSi |
Packing terms | TT/LC |
Package | Mill's standard packing or as client's requirment |
Delivery time | Within 10-30 days after receiving the deposit or LC |
Images of steel billet:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q:What are the standard dimensional accuracy requirements for steel wire rod?
- The dimensional accuracy requirements for steel wire rod vary depending on its specific application and industry standards. However, there are generally accepted tolerances that are adhered to during the manufacturing and production process. In terms of diameter, the dimensional accuracy requirement typically falls within a certain tolerance limit. For instance, a particular grade of steel wire rod may require the diameter to be within +/- 0.10 mm, allowing for a deviation of up to 0.10 mm from the specified value. This tolerance ensures consistency in size and enables proper fit and function in different applications. Likewise, for the length of the steel wire rod, a dimensional accuracy requirement is set to ensure uniformity and compatibility. The length tolerance may be specified as +/- a certain value, such as +/- 0.5% of the specified length. This tolerance ensures that the wire rod meets the desired length requirements and can be easily incorporated into various manufacturing processes. Furthermore, other dimensional parameters like straightness, surface finish, and ovality may also have specific requirements depending on the intended use of the steel wire rod. These requirements ensure efficient processing, forming, and utilization of the wire rod in different applications, while maintaining the desired quality and performance. It is important to highlight that the precise dimensional accuracy requirements for steel wire rod may vary depending on industry standards, customer specifications, and the intended application. Therefore, it is crucial to consult the relevant standards or communicate with the appropriate stakeholders to determine the exact dimensional accuracy requirements for a specific steel wire rod.
- Q:How is steel wire rod tested for surface finish?
- Steel wire rod is tested for surface finish through various methods. One common technique is visual inspection, where trained professionals examine the surface for any imperfections or irregularities. Additionally, the rod can undergo a series of mechanical tests, such as abrasion resistance or scratch tests, to assess its surface quality. Other methods include using specialized instruments like profilometers or microscopes to measure the roughness or texture of the surface. Ultimately, these testing procedures ensure that the steel wire rod meets the desired standards for a smooth and defect-free surface finish.
- Q:What are the different production processes involved in steel wire rod manufacturing?
- The manufacturing of steel wire rods involves several production processes. These processes are crucial in transforming raw materials into the final product. Here are the different production processes involved in steel wire rod manufacturing: 1. Ironmaking: The steel wire rod manufacturing process begins with ironmaking. Iron ore is extracted and processed in a blast furnace to produce pig iron. The pig iron is then further refined to remove impurities and create steel. 2. Steelmaking: In the steelmaking process, the pig iron is melted in a furnace and alloyed with various elements such as carbon, manganese, and silicon to achieve the desired steel properties. This process ensures that the steel meets the specific requirements of wire rod production. 3. Continuous Casting: After steelmaking, the molten steel is cast into billets or blooms using continuous casting technology. This process involves pouring the molten steel into a water-cooled mold to solidify it into a specific shape. For wire rod production, the billets are typically cast in a square cross-section. 4. Hot Rolling: The next step is hot rolling, where the billets are reheated and passed through a series of rolling mills. These rolling mills reduce the billets' cross-sectional area and elongate them into wire rod form. The hot rolling process improves the mechanical properties and surface finish of the wire rods. 5. Cooling: Once the wire rods are hot rolled, they undergo a cooling process to achieve the desired properties. Cooling can be done through air cooling or water spray cooling, depending on the specific requirements of the wire rods. 6. Surface Treatment: After cooling, the wire rods undergo surface treatment processes such as pickling or coating. Pickling involves removing any scale or oxide on the surface of the wire rods using acid solutions. Coating may involve applying a protective layer to prevent corrosion or improve the wire rods' performance in specific applications. 7. Inspection and Quality Control: Throughout the manufacturing process, the wire rods undergo rigorous inspection and quality control measures. This ensures that the wire rods meet the required standards and specifications. Various tests, such as tensile strength, elongation, and dimensional checks, are conducted to ensure the quality of the wire rods. 8. Packaging and Delivery: Finally, the wire rods are packaged according to customer requirements and prepared for delivery. They may be bundled, coil-wound, or packaged in other forms, depending on the customer's needs. The wire rods are then transported to the customers, where they can be further processed or used in various applications. These production processes play a vital role in the manufacturing of steel wire rods, ensuring that they meet the required specifications and are suitable for different applications in industries such as construction, automotive, and manufacturing.
- Q:How is steel wire rod used in the manufacturing of mattress springs?
- Steel wire rod is used in the manufacturing of mattress springs as it provides the necessary strength and durability required for supporting the weight and movement of the mattress. The wire rods are typically shaped into coils and then interconnected to form the spring units, which provide the necessary support and comfort for a mattress.
- Q:What are the different surface finishes available for processed steel wire rod?
- Some of the different surface finishes available for processed steel wire rod include black oxide, galvanized, polished, and coated finishes.
- Q:What are the common production processes for aluminum-coated steel wire rod?
- The common production processes for aluminum-coated steel wire rod include cleaning and pickling the steel rod, applying a layer of aluminum through hot-dipping or electroplating, and then undergoing further processes such as drying, cooling, and coiling to create the final aluminum-coated steel wire rod product.
- Q:What are the different types of steel wire rod finishes for improved impact resistance?
- There are several types of steel wire rod finishes that can enhance impact resistance. Some common ones include galvanized finish, epoxy coating, and powder coating. These finishes provide a protective layer on the steel wire rod, preventing it from corrosion and increasing its durability and strength against impacts.
- Q:What are the main factors affecting the market alliances of steel wire rod?
- The main factors affecting the market alliances of steel wire rod include supply and demand dynamics, production and manufacturing capabilities, pricing strategies, technological advancements, government regulations and policies, competitive landscape, and buyer preferences and requirements.
- Q:What are the main factors influencing the choice of steel wire rod order payment refund options?
- The main factors influencing the choice of steel wire rod order payment refund options can vary depending on various factors. However, some common factors that play a significant role in this decision-making process include: 1. Supplier Reputation: The reputation and trustworthiness of the supplier is a crucial factor. Buyers tend to choose payment refund options that provide them with a sense of security in case of any issues or disputes with the supplier. 2. Order Volume and Value: The size and value of the steel wire rod order can impact the choice of payment refund options. Larger orders with higher values may require more secure refund options to mitigate potential financial risks. 3. Payment Terms and Conditions: The payment terms and conditions set by the supplier can influence the choice of refund options. Some suppliers may offer specific refund options based on their preferred payment methods, such as bank transfers, letters of credit, or escrow services. 4. Buyer's Financial Capability: The financial capability of the buyer can also determine the choice of refund options. Buyers with limited financial resources may opt for payment refund options that offer flexibility and minimize risks, such as installment payments or delayed payment terms. 5. Delivery and Quality Assurance: The reliability and quality assurance provided by the supplier can impact the choice of refund options. Buyers may prefer refund options that allow them to inspect the steel wire rod upon delivery and ensure compliance with the agreed specifications before making full payment. 6. Market Conditions and Competition: Market conditions and competition among suppliers can influence the choice of refund options. Buyers may consider refund options that are more favorable or competitive in the market, such as cash discounts or rebates. 7. Legal and Regulatory Considerations: Legal and regulatory requirements in the buyer's jurisdiction can also affect the choice of refund options. Buyers may opt for refund options that comply with local regulations and provide legal protection in case of any disputes or non-compliance. It is important for buyers to carefully evaluate these factors and assess their specific needs and preferences before deciding on the most suitable payment refund options for their steel wire rod orders.
- Q:What are the factors that influence the cost of steel wire rod?
- The cost of steel wire rod is influenced by various factors. These factors include the prices of raw materials, particularly iron ore and scrap metal. Fluctuations in these prices can have a significant impact on the cost of production and, consequently, the price of steel wire rod. Additionally, the demand and supply dynamics for steel wire rod in industries such as construction, automotive, and manufacturing can affect its cost. When demand is high and supply is limited, the price tends to rise. Conversely, when demand is low and supply is abundant, the price may decrease. The cost of producing steel wire rod also includes expenses such as labor, energy, transportation, and equipment maintenance. Any changes in these costs, such as wage increases or fluctuations in energy prices, can affect the final price of steel wire rod. Moreover, currency exchange rates play a role in the cost of steel wire rod. Fluctuations in exchange rates can impact the cost of importing raw materials or exporting finished products. If the domestic currency strengthens against foreign currencies, the cost may increase, leading to higher prices. Government policies and regulations, such as tariffs, import/export restrictions, and environmental regulations, can also affect the cost of steel wire rod. These factors can impact the availability of raw materials, increase production costs, or create trade barriers, all of which can influence the final cost. Furthermore, market competition in the steel wire rod industry can impact its cost. Higher competition among manufacturers can result in price competition, leading to lower prices. Conversely, if there are fewer suppliers, they may have more pricing power, resulting in higher prices. It is important to note that these factors are interconnected and can change over time. Therefore, the cost of steel wire rod is subject to constant fluctuation, influenced by a combination of these factors and market dynamics.
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Square Steel Billets Hot Sale 3SP/4SP in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m.t.
- Supply Capability:
- 45555555 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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