Hot Rolled Carbon Steel Wire Rod in Coil
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Product Description:
OKorder is offering Wire Rod at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
After hot-rolled the products shaped into coil and delivery as finished product, including round, square, rectangular, hexagonal and so on. Since most of the products are round, it is generally called wire rod. Carbon steel wire rod is widely used in construction and manufacturing. Carbon steel wire rod is mainly used for reinforcement of reinforced concrete and welded structure or reprocessed (roberts , nail, etc.) materials, especially used to produce wire drawing, welding electrode, nails, spring, electronic, precise machinery parts and so on.
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Product Advantages:
OKorder's Wire Rod are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Steel Grade: Q195/235, SAE1006-1018B Standard: ASTM, GB
Diameter: 5.5mm, 6.5mm, 7mm,8mm,9mm,10mm,12mm,14mm
Type: in coil, coil weight around 2MT Alloy or Not: Alloy
Surface: round, no twisted, light and smooth Chemical Composition: (Please kindly find our chemistry of our material based on Q195、Q235A and Q235B as below for your information)
Trademark | Rank | Chemical composition (quality score) % | |||||
C | Si | Mn | S | P | |||
| ≤ |
| ≤ | ≤ | |||
Q195 |
| 0.06-0.12 | 0.30 | 0.25 | 0.050 | 0.045 | |
Q235 | A | 0.14-0.22 | 0.30 | 0.30-0.65 | 0.050 | 0.045 | |
Q235 | B | 0.12-0.20 | 0.30 | 0.30-0.70 | 0.045 | 0.045 | |
Trademark | Rank | Pulling Test | |||||
Bend PointΔs/Mpa | Tensile Strength | Elongation Ratioδ5% | |||||
Thickness (Diameter) /MM | Thickness (Diameter) /MM | ||||||
≤16 | 16-40 | ≤16 | 16-40 | ||||
≥ | ≥ | ||||||
Q195 |
| 195 | 185 | 315-390 | 33 | 32 | |
Q235 | A | 235 | 225 | 375-500 | 26 | 25 | |
Q235 | B | 235 | 225 | 375-500 | 26 | 25 | |
Note:
1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.
2. Other Grade and Standard carbon steel wire rod we can supply:
Grade: H08A, 30MnSi, 62B-82B
Standard: AISI, BS, JIS, DIN
The Minimum Order Quantity of these products is high, and need to be confirmed.
3. We can not only supply carbon steel wire rod; if you need anything about building materials, please contact us.
4. Please send us your detail specifications when inquire. We will reply to you as soon as possible. We sincerely hope we can establish a long stable business relationship.
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.
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- Q: What are the different chemical analysis techniques for steel wire rod?
- Steel wire rod can be analyzed using various chemical analysis techniques, which are vital in determining the steel's composition and quality. Optical emission spectroscopy (OES) is one of the most commonly employed techniques. It involves heating the sample to a high temperature and analyzing the emitted light from the steel elements. OES provides information about the concentrations of carbon, manganese, sulfur, and other elements in the steel wire rod. X-ray fluorescence (XRF) spectroscopy is another technique that can be utilized. It involves bombarding the sample with X-rays and analyzing the resulting fluorescent X-rays. This technique offers insights into the steel's elemental composition, including both major and trace elements. For chemical analysis, inductively coupled plasma (ICP) spectroscopy is also frequently used. It involves ionizing the elements in the steel sample and analyzing the emission spectra. ICP can provide information about the concentrations of metals and non-metals present in the steel wire rod. Additional techniques for chemical analysis of steel wire rod include atomic absorption spectroscopy (AAS), which measures light absorption by the sample, and mass spectrometry, which provides information about the isotopic composition of the steel elements. Overall, these chemical analysis techniques are essential for ensuring the quality and integrity of steel wire rod. They provide crucial information about the elemental composition and impurity levels, allowing for quality control and assurance.
- Q: How are steel wire rods used in the production of screws and bolts for construction projects?
- Steel wire rods are used in the production of screws and bolts for construction projects as they serve as the raw material for manufacturing these fasteners. The wire rods are first heated and then rolled into the desired diameter and length, which are then cut and threaded to form screws and bolts. These high-strength steel wire rods ensure the durability and structural integrity of the fasteners, making them suitable for various construction applications.
- Q: How is steel wire rod used in the manufacturing of wire for cable harnesses?
- Steel wire rod is used in the manufacturing of wire for cable harnesses as it provides the necessary strength and durability required for the cables. The wire rod is first drawn through a series of dies to reduce its diameter and increase its length. This process, known as wire drawing, results in a fine and smooth wire that can be easily bent and shaped without breaking. The wire is then further processed and insulated to meet the specific requirements of cable harnesses, such as conducting electricity, transmitting signals, or supporting heavy loads. Overall, steel wire rod is a crucial component in the production of wire for cable harnesses, ensuring their reliability and performance.
- Q: How is steel wire rod used in the manufacturing of wire for paper clips?
- Steel wire rod is a crucial component in the manufacturing process of wire for paper clips. It serves as the primary raw material that is transformed into the final product. The production of wire for paper clips starts with steel wire rod, which is a long, cylindrical metal rod typically made from carbon or stainless steel. The first step in using steel wire rod is the process of drawing, where the rod is passed through a series of dies to reduce its diameter and increase its length. This drawing process helps to enhance the wire's strength and flexibility, making it suitable for paper clip production. Once the desired wire diameter is achieved, the steel wire rod is further processed through a series of steps to produce the wire used for paper clips. These steps may involve various treatments such as cleaning, annealing (heating and cooling), and coating, depending on the specific requirements of the paper clip manufacturer. During the manufacturing of paper clips, the wire is typically cut into specific lengths and bent into the familiar shape we associate with paper clips. Steel wire rod is an ideal material for this purpose due to its excellent strength and durability. It ensures that the paper clips maintain their shape and functionality even with repeated use. Furthermore, steel wire rod provides the necessary rigidity to keep the paper clip securely fastened to a stack of papers while still allowing for easy insertion and removal. Its smooth surface and corrosion resistance also prevent the wire from rusting, ensuring the longevity of the paper clips. In summary, steel wire rod plays a vital role in the manufacturing of wire for paper clips. It undergoes a series of processes to transform it into the desired wire diameter and is then further treated and shaped to create the final product. Its strength, durability, and corrosion resistance make it an excellent material choice for paper clip production, ensuring their functionality and longevity.
- Q: What are the main factors influencing the choice of steel wire rod order packaging marking options?
- The main factors influencing the choice of steel wire rod order packaging marking options include compliance with industry standards, customer requirements, and logistical considerations. Firstly, compliance with industry standards is a critical factor in choosing the packaging marking options for steel wire rod orders. Different industries may have specific requirements for the type and placement of markings on packaging materials. These standards ensure that the product can be easily identified, tracked, and handled throughout the supply chain. Compliance with these standards is essential for smooth operations and to meet regulatory requirements. Secondly, customer requirements play a significant role in determining the packaging marking options. Customers may have specific labeling or marking requirements that need to be followed. These requirements can vary based on the destination of the product, customer preferences, and any specific branding or identification needs. Meeting customer requirements is crucial for customer satisfaction and maintaining strong business relationships. Lastly, logistical considerations also influence the choice of packaging marking options. The way the steel wire rod orders are handled during transportation, storage, and loading/unloading can impact the choice of packaging markings. For example, if the orders are frequently stacked or stored in specific orientations, the markings need to be placed accordingly to ensure easy identification and handling. Additionally, considering the size, shape, and material of the packaging itself is important to determine the most suitable marking options. Overall, the main factors influencing the choice of steel wire rod order packaging marking options are industry standards, customer requirements, and logistical considerations. By carefully considering these factors, businesses can ensure efficient and effective packaging marking solutions that meet the needs of all stakeholders involved.
- Q: How is steel wire rod tested for resistance to pitting corrosion?
- Steel wire rod is tested for resistance to pitting corrosion through various methods such as electrochemical testing, salt spray testing, and exposure to corrosive environments. These tests evaluate the rod's ability to withstand pitting corrosion by measuring factors like its corrosion potential, corrosion rate, and appearance of pits or localized corrosion. Additionally, microscopic examination and surface analysis techniques may be used to further assess the rod's resistance to pitting corrosion.
- Q: What are the main factors influencing the price of steel wire rod?
- The main factors influencing the price of steel wire rod include the cost of raw materials, such as iron ore and scrap metal, which directly affect the production costs. Additionally, fluctuations in supply and demand for steel wire rod in various industries, such as construction and automotive, can impact prices. Other factors include energy costs, international trade policies, currency exchange rates, and overall economic conditions.
- Q: How is steel wire rod tested for corrosion resistance?
- Steel wire rod is tested for corrosion resistance through various methods. One common method is the salt spray test, where the wire rod is exposed to a controlled saline environment for a specified period. The rod's resistance to corrosion is then evaluated based on the appearance of any signs of corrosion. Other techniques, such as electrochemical impedance spectroscopy or cyclic voltammetry, may also be employed to assess the wire rod's corrosion resistance.
- Q: How is steel wire rod coated for corrosion protection?
- Various methods are commonly employed to coat steel wire rods for corrosion protection. One such method involves the utilization of hot-dip galvanizing, where the wire rod is passed through a bath of molten zinc at a temperature of approximately 450 degrees Celsius. By doing so, the zinc coating effectively adheres to the surface of the wire rod, serving as a safeguard against corrosion. Another approach is electroplating, which entails immersing the wire rod in an electrolyte solution that contains zinc ions. Subsequently, an electric current is passed through the solution, leading to the bonding of the zinc ions with the wire rod's surface. This process engenders a uniform and long-lasting zinc coating that confers protection against corrosion. Furthermore, organic coatings such as paint or polymer coatings can be applied to wire rods. These coatings are administered through methods like spraying, dipping, or electrostatic deposition. By establishing a barrier between the steel wire rod and its surroundings, the organic coatings obstruct moisture and other corrosive agents from reaching the surface, thus averting corrosion. In summary, the choice of coating process for steel wire rods hinges upon specific requirements and intended applications. Factors such as the desired level of corrosion resistance, prevailing environmental conditions, and the wire rod's aesthetic preferences all contribute to determining the most suitable coating method.
- Q: What are the standard hardness requirements for steel wire rod?
- The standard hardness requirements for steel wire rod can vary depending on the specific application and industry standards. However, in general, steel wire rod is commonly required to have a hardness of around 100-300 HB (Brinell hardness) or 10-30 HRC (Rockwell hardness). These hardness requirements ensure the wire rod's strength and durability for various purposes, such as manufacturing springs, cables, and reinforcing materials.
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Hot Rolled Carbon Steel Wire Rod in Coil
- Ref Price:
-
- 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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