Good prepainted Galvanized Rolled Steel Coil -DX51D
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
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Specifications:
Thickness 0.20-1.2mm (BMT) Width 600-1250mm |
Zinc Coating 100-275g/m2 |
Color According to RAL color fan or as per request |
Internal Diameter 508mm or 610mm |
Coil Weight 3-6MT |
Quality Commercial and structural quality |
Paint Polyester paint for topside, epoxy for reverse |
Standard JIS G 3312, ASTM A755M, EN 10169 |
Base Steel Grade SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD,S280GD,S350GD,CS,FS,SS |
Technical Data:
Yield Strength | (Mpa) 280-320 |
Tensile Strength | (Mpa) 340-390 |
Elongation | 20%-30% |
Reverse Impact | 9J |
T-bending | ≥2T |
Pencil Hardness | ≥2H |
Duration Of Salt Spray Test | 500 H |
Bending At 180 Degree | No crack, purling and fraction |
Applications:
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing,insulation panel, corrugate sheet, facade wall,shutters,T-bar and home appliance.
Imagses:
- Q: What are the different methods of recoiling steel coils?
- There are several methods used for recoiling steel coils, depending on the specific requirements and characteristics of the material. Some of the common methods include: 1. Slitting: This method involves cutting the steel coil into narrower strips, which can then be recoiled. Slitting is typically done using rotary knives or circular saws, and it allows for precise width control. 2. Rewinding: This method involves unwinding the steel coil and then rewinding it onto a new coil mandrel. It is commonly used when the original coil needs to be resized, or when the coil has become damaged and needs to be reconditioned. 3. Recoiling with a tension control system: In this method, the steel coil is passed through a set of tension control rollers, which apply a controlled amount of tension to the material. This allows for a smooth and even recoiling process, minimizing the risk of coil distortion or damage. 4. Recoiling with a slitter head: This method combines the slitting and recoiling processes into a single operation. A slitter head is used to simultaneously cut the steel coil into narrower strips and rewind them onto separate coils. 5. Recoiling with a looping pit: In this method, the steel coil is fed through a looping pit, which allows for the accumulation of material as the coil is recoiled. This helps to maintain a consistent line speed and tension during the recoiling process. Each of these methods has its own advantages and is suitable for different applications. The choice of recoiling method depends on factors such as the desired coil dimensions, the material's thickness and strength, and the required level of precision and quality.
- Q: Ok, I have motorcycle classes and im afraid that I wont feel the gear shifter when shifting. So I want to make the boot softer from the toes where the steel is at so i can feel the gear shift with my toes. When i walk and bump into something by accident with my boots I dont feel anything I almost dont notice it. So I think i will be a problem since I wont be able to feel anything.
- No chance
- Q: i see a lot of connexes say repair only with corten steel. what is the difference between corten steel and regular steel. and if i was going to stick weld it what type of electrode would i use?and while i'm at it what is the best electrode to use when welding galvenized steel?
- 6010 and 6011 Electrodes for welding galvenized steel. Weathering steel, best-known under the trademark COR-TEN steel and sometimes written without the hyphen as Corten steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. The corrosion-retarding effect of the protective layer is produced by the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates continuously when subjected to the influence of the weather. In other words, the steel is allowed to rust in order to form the 'protective' coating. For welding corten steel: 1A.W.S ClassificationE 7018 - 1AWS A 5 - 1 - 78 2IS classificationE 5424 JXIS 814 (Part I II)H 3BS classificationE 51.54 B 12 17HBs 639 - 1976
- Q: What are the different methods of welding steel coils?
- There are several methods of welding steel coils, including MIG (Metal Inert Gas) welding, TIG (Tungsten Inert Gas) welding, and resistance welding. MIG welding uses a consumable electrode wire and an inert gas as a shielding medium to create an arc and join the coils. TIG welding, on the other hand, uses a non-consumable tungsten electrode and a separate filler material to create the weld. Resistance welding involves applying pressure and passing an electric current through the coils to create a weld. Each method has its advantages and is chosen based on factors such as the type and thickness of the steel, desired quality, and production requirements.
- Q: Which one is stronger steel or metal ( for bow and arrows) please answer I need it for a book I'm writing
- hi Asking this question in engineering category would give you the following answer steel is a subcategory of metals moreover steel is iron with some other additions( mainly carbon) strong in the engineering sense is not a specific word..i mean we , in engineering, have many scales to categorize metals ( which include steel)..like hardness,corrosion,elasticity, and even heat conductivity...every metal could be strong in some and weak in other but i can understand that you are not an engineering type :) that's why here's a special answer for you steel usually has the silver shiny color ( i am not sure all grades of steel have this color)...it would be more EPIC to use steel bow and arrows... if it's a fictitious books...you can just use Iron or any name you can made up... You can search....how did the ancients make their bows and arrows? thanks :)
- Q: What are the different methods of steel coil surface cleaning?
- There are several methods of steel coil surface cleaning, including mechanical cleaning, chemical cleaning, and high-pressure water cleaning. Mechanical cleaning involves using abrasive materials or brushes to physically remove dirt, rust, and other contaminants from the surface. Chemical cleaning uses various chemicals or solvents to dissolve or loosen the contaminants, making them easier to remove. High-pressure water cleaning involves spraying water at a high pressure to dislodge and wash away the dirt and debris. These methods can be used individually or in combination, depending on the level of cleanliness required and the specific condition of the steel coil.
- Q: What are the dimensions of steel coils used in the energy sector?
- The dimensions of steel coils used in the energy sector can vary depending on the specific application and requirements. However, commonly used dimensions for steel coils in the energy sector range from 0.5mm to 5.0mm in thickness, with widths typically ranging from 600mm to 2000mm. The diameter of the coil can vary as well, with commonly used sizes ranging from 1000mm to 2200mm. These dimensions are chosen to ensure the coils can be easily transported, processed, and utilized in various energy sector applications such as power plants, oil and gas pipelines, and renewable energy projects. It is important to note that these dimensions are not fixed and can be customized based on specific project requirements.
- Q: How are steel coils processed for specific applications?
- Steel coils are processed for specific applications through a series of steps including cleaning, annealing, cold rolling, and coating. Cleaning removes any impurities from the surface of the steel, while annealing improves its ductility and strength. Cold rolling reduces the thickness and improves the surface finish of the steel, making it suitable for various applications. Finally, coating is applied to enhance corrosion resistance or to provide specific aesthetic properties.
- Q: How do steel coils contribute to the manufacturing of steel furniture?
- The manufacturing of steel furniture heavily relies on steel coils, which play a critical role. These coils, constructed from top-notch steel, act as the primary raw material for the production of various furniture items. To begin with, the framework and structure of steel furniture are created using steel coils. Manufacturers can easily cut, shape, and weld these coils into different sizes and shapes, allowing them to produce robust and enduring furniture frames. The flexibility of steel coils enables the production of furniture with intricate designs and distinctive shapes, providing both functional and aesthetic value. Additionally, steel coils are utilized to fabricate springs for furniture like sofas and chairs. The elasticity and strength of these steel coils make them ideal for crafting comfortable and supportive seating options. The coils are meticulously shaped and integrated into the furniture, ensuring that the seating surface offers the necessary resilience and flexibility for a comfortable experience. Moreover, steel coils contribute to the overall durability and longevity of steel furniture. Steel is renowned for its high tensile strength and resistance to wear and tear, making it an excellent choice for furniture subjected to heavy use and weight load. By utilizing steel coils, the furniture can endure years of regular use without compromising its structural integrity. Furthermore, steel coils are often treated with various finishes and coatings to enhance their appearance and protect them from corrosion. These coatings can be applied to the coils prior to shaping them into furniture components, guaranteeing that the final product maintains its aesthetic appeal and remains resistant to rust and other forms of damage. In conclusion, steel coils are a vital component in the manufacturing of steel furniture. They provide the necessary strength, flexibility, and durability required to create sturdy furniture frames, comfortable seating surfaces, and long-lasting products. The absence of steel coils would render the production of steel furniture impossible, compromising the quality and performance of the final products.
- Q: Why is it usually scorned by the shooting community to use steel cased ammo (like Wolf)? Always hear corrosive and steel is bad for the extractor/firing pin. Hulp a simpleton out!
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Good prepainted Galvanized Rolled Steel Coil -DX51D
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 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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