Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
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Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil Description:
Galvanized steel coil are widely used in the construction industry, as raw material for the production of corrugated panels, fencing products, drywall panel profiles, ventilation systems etc. Recommended for both outside and inside usage, galvanized steel has a high resistance to corrosion in different environments, due to a protective layer of zinc of 100 – 180 grams per square metre.
Main Features of Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil：
Hotdip galvanized steel coils are produced by immersing steel in a zinc bath. An appropriate galvanizing process requires a pretreatment process during which the steel passes through different baths which prepare the surface for zinc coating. In this stage, chemicals are used to clean the surface of the steel. After the chemical treatment, the steel coils pass through a bath of melted zinc at temperatures around 460 ° C. The resulting uniform coating is finished through a process of skin-passing to provide smooth and shiny appearance of the finished product. To store for a longer period, the hot-dip galvanized coils can be delivered with a final oil coating, according to the customer’s demand.
Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil Images:
Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil Specifications:
Steel strips coils galvanized
Material: Q195, Q215, Q235, Q345B, SGCC, DX51D+Z
Thickness:0.75-4.5mm
Width:32-750mm
Zinc coating: 60-550g/m2
ITEM | |
Production | prime hot dipped galvanized steel strip coil |
Port | Tianjin, China |
Category | Minerals & metallurgy |
Thickness | 0.17-3.0mm |
Width | 600-1950mm |
Material Grade | SGCC,SGCH,SGCD1-SGCD3,DX51D |
Spangle | normal spangle, large spangle, small(min) spangle, zero spangle |
Technique | cold rolled,hot dipped galvanized |
Standard | ASTM,GB ,AISI,JIS,EN |
Test | With Hydraulic Testing, Eddy Current , Infrared Test |
Application | Widely used for roofs, outer walls, ovens, explosive-proof steel, electrically controlled cabinets,galvanized tube/pipe, ceiling channel, building material |
Surface | Galvanized |
Package | covered with waterproof-paper,strapped by strips. Or as customer’s requirement |
Sample | Common products, we can provide freely, for special production,we can depends on negotiation. |
MOQ | 5 tons |
Payment | 100% L/C at sight, 30% T/T in advance, and the balance against the copy of B/L or negotiation |
Delivery time | Within 10-25 days, according to quantity, asap save customer’s time |
Certificate | ISO9001:2008 |
FAQ:
Q: Are you manufacturer of trading company?
A: Yes.
- Q: What are the different types of slitting techniques for steel strips?
- Steel strips can be cut into narrower widths using various slitting techniques. These techniques are commonly employed in industries such as automotive, construction, packaging, electronics, aerospace, and manufacturing. The main types of slitting techniques include: 1. Rotary Shear Slitting: This technique utilizes a rotating circular blade that continuously cuts through the steel strip. It is ideal for high-speed production lines and provides clean and precise cuts. 2. Crush Cut Slitting: In this technique, a hardened steel blade is pressed against a softer material, such as rubber or polyurethane. It is commonly used for softer steel materials or materials prone to deformation, producing clean and burr-free edges. 3. Razor Slitting: This technique involves the use of a sharp, razor-like blade to cut through thin gauge materials. It provides precise and narrow cuts, making it suitable for industries like packaging and electronics. 4. Scissor Slitting: Scissor slitting uses two blades that move in a scissor-like motion to cut through thicker gauge materials or difficult-to-cut materials. It offers greater control over the cutting process and is commonly used in aerospace and manufacturing. 5. Laser Slitting: Laser slitting utilizes a high-powered laser beam to cut through the steel strip. It provides precise and clean cuts, making it suitable for high-value or specialty materials. Industries such as medical device manufacturing and precision engineering commonly use this technique. Each slitting technique has its own advantages and is suited for different types of steel strips. The choice of technique depends on factors such as desired width, material properties, and specific application requirements.
- Q: Can steel strips be used in the production of springs or fasteners?
- Yes, steel strips can be used in the production of springs or fasteners. Steel strips provide the necessary strength, durability, and flexibility required for these applications. They can be formed, bent, and shaped to create springs or fasteners with varying sizes and configurations.
- Q: What are the specifications for steel strips used in the production of door hinges?
- Depending on the manufacturer's specific requirements and the type of door hinge being produced, the specifications for steel strips used in door hinge production can vary. However, there are commonly followed general specifications in the industry. Typically, high-quality carbon or stainless steel is used to make the steel strips for door hinges. Carbon steel is commonly used for standard door hinges, while stainless steel is preferred for hinges that require higher corrosion resistance or aesthetic appeal. When it comes to dimensions, the steel strips for door hinges come in various thicknesses, ranging from 0.5mm to 3mm. The width of the strips can vary depending on the hinge design and application, but it usually falls between 10mm and 50mm. The tensile strength and yield strength of the steel strips are crucial specifications to consider. Tensile strength refers to the maximum stress the strip can withstand before breaking, while yield strength is the stress at which the strip permanently deforms. These values can range from 300 MPa to 700 MPa or more, depending on the specific needs of the door hinge. Moreover, the steel strips used in door hinge production may undergo specific treatments or coatings to enhance their properties. For instance, heat treatment can be applied to improve strength and hardness. Galvanization or coating with other corrosion-resistant materials can also be done to prevent rusting or enhance overall hinge durability. In conclusion, the specifications for steel strips used in door hinge production can vary, but they typically include considerations for the type of steel, dimensions, tensile strength, yield strength, and any additional treatments or coatings required to meet the specific needs of the door hinge.
- Q: Are steel strips used in the production of metal brackets and supports?
- Steel strips have a common usage in the production of metal brackets and supports. These components benefit from the strength, durability, and stability that steel strips provide. Their application is often seen in situations that demand a high load-bearing capacity. Furthermore, steel strips are easily shaped, cut, and welded, which makes them suitable for different bracket and support designs. Moreover, steel strips exhibit outstanding resistance to corrosion, which makes them an excellent choice for applications in outdoor or harsh environments.
- Q: Are steel strips suitable for making cutlery?
- Yes, steel strips are suitable for making cutlery. Steel is known for its durability, strength, and resistance to corrosion, making it an ideal material for cutlery that needs to withstand daily use and exposure to moisture. Additionally, steel strips can be easily shaped and sharpened to create the desired cutlery designs and cutting edges.
- Q: Are steel strips suitable for making electrical components?
- Yes, steel strips can be suitable for making electrical components depending on the specific application and requirements. Steel strips offer several advantages such as high strength, durability, and thermal conductivity, making them suitable for certain electrical component manufacturing processes. For instance, steel strips can be used for manufacturing electrical connectors, terminals, or busbars, where their mechanical robustness and electrical conductivity are important factors. However, it is important to note that steel is not an ideal choice for all electrical components, particularly those requiring high electrical conductivity or resistance to corrosion. In such cases, other materials like copper or aluminum may be more appropriate. Additionally, factors such as cost, weight, and specific electrical properties required for the component should also be considered before deciding on the suitability of steel strips for making electrical components.
- Q: Are steel strips suitable for making plumbing fixtures?
- Plumbing fixtures can indeed be made using steel strips. Steel, known for its durability and strength, can handle high pressure and temperature, making it an excellent choice for plumbing purposes. Steel strips can be easily molded and shaped into various plumbing fixtures like pipes, fittings, and valves. Moreover, steel possesses corrosion-resistant properties, which are vital for plumbing fixtures that come into contact with water and other corrosive substances. Steel strips are also readily available in different sizes and thicknesses, providing flexibility when designing and manufacturing plumbing fixtures. Nonetheless, it is crucial to consider the specific requirements of the plumbing system and seek advice from experts to ensure that the chosen steel strips comply with the necessary plumbing fixture standards and regulations.
- Q: How are steel strips priced in the market?
- Steel strips are typically priced in the market based on several factors, including the current demand and supply dynamics, the quality and specifications of the steel strips, and prevailing market conditions. These pricing factors are influenced by the cost of raw materials, production processes, transportation, and any additional value-added services. Market competition and global steel prices also play a significant role in determining the pricing of steel strips.
- Q: What are the different methods for shearing steel strips?
- There exists a variety of approaches to shear steel strips, depending on the specific requirements and desired outcomes. Some of the most frequently employed techniques encompass the following: 1. Traditional and extensively utilized, guillotine shearing involves a guillotine-style machine with a stationary blade and a moving blade that cuts the steel strip in a straight line. 2. Rotary shearing employs a rotary shear to cut the steel strip. This method employs a set of rotating blades that move in a circular motion to accomplish the cutting process swiftly and continuously. 3. Slitting is a method to cut wide steel strips into narrower ones. It entails feeding the steel strip through a set of circular blades that move in opposing directions, thus creating parallel cuts and dividing the strip into multiple narrower ones. Slitting is notably common in metal fabrication, automotive, and packaging industries. 4. Laser cutting, a contemporary and highly precise technique, utilizes a high-powered laser beam to melt or vaporize the material along a predetermined cutting line. Laser cutting offers exceptional accuracy, speed, and versatility, rendering it suitable for a broad range of applications. 5. Waterjet cutting employs a high-pressure stream of water mixed with abrasive materials to cut through steel strips. The waterjet can be directed by computer-controlled mechanisms to follow a specific cutting pattern. This method is renowned for its ability to cut through various thicknesses and materials without generating heat or causing distortion. 6. Electrical discharge machining (EDM) is a non-traditional machining process that can be utilized for shearing steel strips. It entails employing electrical discharges to eliminate material from the workpiece. EDM enables precise and intricate cuts, making it ideal for cutting complex shapes and contours in steel strips. These represent merely a few of the diverse methods accessible for shearing steel strips. The choice of technique hinges upon factors such as the required accuracy, speed, material thickness, and the specific application or industry in which the steel strips are utilized.
- Q: How are steel strips used in the production of architectural components?
- Steel strips are used in the production of architectural components by being cut, shaped, and formed into various structures such as beams, columns, and trusses. These components provide strength, support, and stability to buildings, ensuring their structural integrity.
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Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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