Prepainted Galvanized Steel Coil for Electrical Industry
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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Item specifice
Standard:
AISI,ASTM,JIS,GB,BS,DIN,API,EN
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
negotiated
Width:
negotiated
Length:
negotiated
Outer Diameter:
negotiated
Net Weight:
negotiated
Packaging:
negotiated
1.Introduction of Prepainted Galvanized Steel Coil:
Galvanized steel coil is a special type of steel coil used in a number of different applications within fabrication and manufacturing environments. Steel coil of any kind is flat stock that is thin enough to be rolled into a coil or wound into a continuous roll.
2.Usages of Prepainted Galvanized Steel Coil:
Stamping parts;electrical and mechanical stamping parts;auto spare parts;
motorcycle accessories;bicycle accessories;frame;heating radiator;security window and door;
roller shutter door;file cabinet;storage shelf;launching way ;
fitness equipment tabernacle;furniture of steel and wood and so on
3.Prepainted Galvanized Steel Images:
4.Galvanized Steel Specification:
| Product Name | PPGI / Prepaint galvanized steel coil |
| Standard | JISG3312, ASTMA755M, GB/T12754, Q/CHQ 2003 |
| Grade | TDC51D,AZ150,SGCC,CGCC,SPCC195L,TSGCC,CCGI |
| Thick | 0.13mm--1.50mm |
| Painting/coating | 5-25um (Polyester / Expory / SMP / PVDF ) |
| Width | 600mm--1500mm |
| Applications | construction material,building(roofing material), home applicance electrical industry,decoration, office furniture etc... |
5.Our Factory:
6.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc
②How 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.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q:What is the width range of steel coils?
- The width range of steel coils can vary depending on the specific requirements, but it typically ranges from a few millimeters to several meters.
- Q:What are the challenges in coil slitting for narrow strip widths?
- Coil slitting for narrow strip widths presents a number of challenges. One key challenge is the need to maintain precision and accuracy throughout the slitting process. Even the smallest misalignment or deviation can result in significant defects or inconsistencies in the final product. Therefore, it is important to calibrate and adjust the slitting equipment carefully to ensure accurate cuts. Another challenge is the risk of material damage or deformation during slitting. Narrow strip widths are more susceptible to distortion, wrinkling, or edge cracking, especially if the material is not handled or supported properly. To minimize potential damage, it is necessary to feed the material smoothly through the slitting machine and control the tension effectively. In addition, handling and transporting slit coils can be challenging due to their narrow width. These coils are prone to bending, twisting, or telescoping, which can cause difficulties in stacking, storage, or transportation. To maintain the shape and integrity of the coils, proper packaging and handling techniques must be employed throughout the supply chain. Furthermore, narrow strip widths often require more frequent blade changes during slitting. This adds complexity and time to the setup and maintenance process, as the blades need to be carefully selected and replaced for optimal cutting results. Skilled technicians are crucial for efficiently and effectively handling these blade changes. Overall, while coil slitting for narrow strip widths offers cost savings and increased material utilization, it also comes with challenges that need to be addressed. These challenges include maintaining accuracy, preventing material damage, ensuring proper handling and transportation, and managing blade changes effectively. By understanding and addressing these challenges, manufacturers can optimize their coil slitting operations and produce high-quality narrow strip products.
- Q:How do steel coils contribute to strength and stability in structures?
- Steel coils are essential components in many structures due to their significant contribution to strength and stability. The inherent properties of steel, combined with the unique design of coils, make them an ideal choice for enhancing the structural integrity of various applications. Firstly, steel itself is renowned for its exceptional strength. It has a high tensile strength, which means it can resist large amounts of tension without breaking or deforming. When steel is formed into coils, it further enhances its strength by distributing the load evenly across the entire structure. This uniform distribution of force helps prevent localized stress concentrations, ensuring that the structure can withstand heavy loads and external pressures more effectively. Additionally, steel coils provide stability to structures by offering rigidity and resistance against deformation. Steel is known for its stiffness, which prevents excessive flexing or bending under loads. The tightly wound coils create a robust and compact structure that can efficiently resist dynamic forces, such as wind, earthquakes, or vibrations. This high resistance to deformation minimizes any potential damage to the structure, thereby maintaining its stability and integrity. Moreover, steel coils also contribute to the longevity and durability of structures. Steel possesses remarkable durability, as it is highly resistant to corrosion, rust, and deterioration over time. This longevity ensures that structures built with steel coils can remain strong and stable for extended periods, requiring minimal maintenance or repairs. Furthermore, steel coils offer versatility in design and construction. The ability to shape steel into various coil sizes and configurations allows for customization based on specific structural requirements. Architects and engineers can utilize steel coils to create complex structures while maintaining their strength and stability. This versatility allows for innovative and efficient design solutions, making steel coils a preferred choice in many construction projects. In conclusion, steel coils play a crucial role in enhancing the strength and stability of structures. The inherent strength of steel, combined with the unique design of coils, provides structures with the necessary rigidity, resistance to deformation, and durability. Additionally, the versatility of steel coils allows for customization and innovative design solutions. Overall, steel coils significantly contribute to the overall integrity and longevity of structures, making them an essential component in the construction industry.
- Q:Can steel coils be stored vertically?
- Yes, steel coils can be stored vertically.
- Q:I need help my new stainless steel cookware is sticking ? My first meal was nasty!
- You sure it's stainless steel? Quick test, is to put a magnet to it. Stainless steel won't stick to a magnet,Sorry your meal turned out icky. Bye
- Q:Why can hot rolled coils be placed outside?
- Because hot-rolled steel coils are generally used as raw material for semi-finished products, they have to be further used for pickling and cold rolling to make more use. The rust and dust can be removed after pickling
- Q:What are the common processing defects in steel coils?
- Some common processing defects in steel coils include: 1. Coil breaks: These occur when the steel strip breaks during the coil winding process. They can be caused by various factors such as improper tension control or material defects. 2. Slivers: Slivers are thin, elongated pieces of steel that are trapped in the coil during the rolling process. They can be caused by foreign materials, scale, or defects in the rolling mill. 3. Edge cracks: These are cracks that occur along the edges of the coil. They can be caused by improper edge trimming, material defects, or excessive rolling forces. 4. Surface defects: Surface defects can include scratches, pits, or scars on the steel coil. They can be caused by handling issues, improper cleaning, or defects in the rolling mill. 5. Coil set: Coil set refers to the tendency of a coil to retain a curvature after it has been uncoiled. It can be caused by uneven cooling during the rolling process or improper tension control. 6. Oil spots: Oil spots are stains or discolorations on the surface of the steel coil caused by residual oil or lubricants. They can be caused by inadequate cleaning or improper application of lubricants. 7. Wavy edges: Wavy edges refer to irregularities or waves along the edges of the steel coil. They can be caused by uneven rolling forces or improper edge trimming. 8. Lamination: Lamination defects occur when there are layers or sheets of steel that are not properly bonded together. They can be caused by material defects or improper rolling conditions. 9. Burr: A burr is a raised edge or roughness along the edge of the steel coil. It can be caused by improper trimming or cutting processes. 10. Non-uniform thickness: Non-uniform thickness refers to variations in the thickness of the steel coil. It can be caused by uneven rolling forces, improper cooling, or material defects. It is important for steel manufacturers to identify and address these processing defects to ensure the quality and reliability of the steel coils they produce.
- Q:How are steel coils used in the production of fencing materials?
- Steel coils are used in the production of fencing materials as they serve as the raw material for manufacturing various types of fencing products, such as chain-link fences, barbed wires, and welded wire meshes. The steel coils are unwound and processed through different manufacturing processes, including cutting, shaping, and welding, to create the desired fencing products. The strength and durability of steel make it an ideal material for fencing, providing security and protection in various applications, such as residential, commercial, and industrial settings.
- Q:How are steel coils processed for heat treatment?
- Steel coils are processed for heat treatment by first being cleaned and prepped for the treatment. They are then heated to a specific temperature and held at that temperature for a set period of time to achieve desired properties such as improved hardness or ductility. After heat treatment, the coils are slowly cooled down to room temperature to prevent any distortion or cracking.
- Q:I am refinishing a table and on my can of polyurethane, it indicates not to sand with steel wool prior to application. Why is that?
- Steel wool will leave invisible pieces of metal embedded in the finish, no matter how much you try to wipe it off. When you cover it with the polyurethane, it is trapped and turns dark over time, ruining the look of the table. Yeh, so follow the directions exactly for the best finish. Good luck!! : /
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Prepainted Galvanized Steel Coil for Electrical Industry
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 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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