Chinese Best Cold Rolled Steel Coil JIS G 3302 -Low Price

Chinese Best Cold Rolled Steel Coil JIS G 3302 -Low Price System 1

Chinese Best Cold Rolled Steel Coil JIS G 3302 -Low Price System 2

Chinese Best Cold Rolled Steel Coil JIS G 3302 -Low Price

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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1.Structure of Cold Rolled Steel Description：

The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling continuous rolling, degreasing, annealing,skin pass,slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

2.Main Features of the Cold Rolled Steel：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3. Cold Rolled Steel Images

Chinese Best Cold Rolled Steel Coil JIS G 3302 -Low Price

4.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142

Grade: Q195~Q345

Thickness: 0.16mm~2.0mm

Width: 1250mm MAX

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

5. FAQ of Cold Rolled Steel

1.How 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.

2. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: Can steel coils be welded together?: Yes, steel coils can be welded together. Welding is a common method used to join steel coils, where the edges of the coils are heated and fused together to create a continuous and strong joint.

Q: i have a guitar with three nylon three steel strings. Am i able to replace the nylons with steel strings?: Depends okorder Classical guitars aren't able to handle the tension of steel strings for the most part. Be careful with deciding which type and gauge string to put on certain guitars.

Q: I want to know if Diamond is stronger than Steel.: Diamond is harder than steel, as diamond can scratch steel, but steel can't scratch diamond. However, I think steel is more structurally stable than diamond. Besides, how can you afford diamond girders, not even mentioning the impossibility of making a diamond that large.

Q: What are the different coil slitting line configurations used for steel coils?: There are several different coil slitting line configurations that are used for steel coils, each with their own specific advantages and applications. These configurations include: 1. Simplex Slitting Line: This configuration consists of a single slitter head that cuts the coil into multiple smaller widths. It is suitable for lower production volumes and is often used for processing thinner gauge materials. 2. Loop Slitting Line: In this configuration, the steel coil is fed through a loop pit, which allows for continuous processing without stopping the line. It is commonly used for high-volume production and is ideal for thicker gauge materials. 3. Double Loop Slitting Line: Similar to the loop slitting line, this configuration includes two loop pits, which increases the line's efficiency and productivity. It is typically used for processing thicker gauge and wider width materials. 4. Tension Stand Slitting Line: This configuration includes a tension stand that applies constant tension to the material during the slitting process. It helps to maintain consistent slit widths and is often used for high-precision slitting applications. 5. Rotary Shear Slitting Line: In this configuration, a rotary shear cuts the steel coil into smaller widths. It is suitable for both thin and thick gauges and offers high-speed and accurate cutting. 6. Scrap Winder Slitting Line: This configuration includes a scrap winder that collects the excess material trimmed during the slitting process. It helps to improve efficiency and reduce waste. 7. Combination Slitting Line: This configuration combines multiple slitting processes into one line, allowing for different slitting methods and widths to be achieved within a single setup. It offers flexibility and versatility in processing various steel coil sizes and materials. These different coil slitting line configurations provide various options for manufacturers to choose from based on their specific production requirements and the properties of the steel coils being processed.

Q: How are steel coils used in the petrochemical industry?: Steel coils are commonly used in the petrochemical industry for various purposes such as manufacturing storage tanks, pipes, and equipment used in the refining and processing of petroleum and petrochemicals. The coils are often formed into specific shapes and sizes to meet the requirements of different applications, ensuring durability, strength, and resistance to corrosion and high temperatures in the harsh environments found in petrochemical plants.

Q: is cold roll or hot roll mill roller is cast steel? or cast iron?: another name is Grey iron, come from groups of ferrous alloys

Q: Can steel coils be used in architectural applications?: Architectural applications can indeed utilize steel coils. These coils possess versatility and can be transformed into various shapes and forms to match the distinctive design specifications of architectural ventures. They find utility in constructing structures such as buildings, bridges, and more, as well as in fabricating architectural elements like roofing, cladding, and facades. The utilization of steel coils in architectural applications presents several benefits. They exhibit exceptional durability, strength, and corrosion resistance, rendering them suitable for constructing enduring and low-maintenance structures. Steel coils can be customized in terms of thickness, width, and surface finish, granting architects the ability to achieve their desired aesthetic and functional objectives. Moreover, steel coils are renowned for their structural stability and load-bearing capacity, both of which are vital considerations in architectural designs. Their high strength-to-weight ratio makes them an ideal selection for creating spacious and open interior areas, as well as for supporting heavy loads in multi-story buildings. Additionally, steel coils are easily fabricated and installed, resulting in time and labor savings during the construction process. They can be efficiently molded, cut, and welded to create intricate shapes or architectural details. Additionally, steel coils can be pre-fabricated off-site, guaranteeing precision and quality control, and subsequently assembled on-site, reducing construction time and minimizing disruptions to the surrounding environment. All in all, steel coils present architects and designers with a wide array of possibilities in architectural applications. Whether it pertains to structural support, aesthetic appeal, or functional requirements, steel coils provide a dependable and versatile material option that can fulfill the demands of contemporary architectural projects.

Q: What are the common coil lengths available for steel coils?: The common coil lengths available for steel coils vary, but typically range from 5,000 to 15,000 feet.

Q: Steel Strings on your guitar or nylons? Why?: I love steel strings on MY guitar because the brand of strings and the type of guitar I have makes the strings softer on my fingers than other people's Steel Stringed guitars. Nylon sounds weird to me.

Q: What are the common welding methods used for steel coils?: There are several common welding methods used for steel coils, depending on the specific requirements and applications. Some of the most widely used methods include: 1. Shielded Metal Arc Welding (SMAW): Also known as stick welding, SMAW uses an electrode coated in flux to create an arc between the electrode and the base metal. This method is commonly used for its simplicity and versatility, making it suitable for a wide range of steel coil welding applications. 2. Gas Metal Arc Welding (GMAW): Also known as MIG (Metal Inert Gas) welding, GMAW uses a continuous wire electrode and a shielding gas to protect the weld pool from atmospheric contamination. This method is favored for its high welding speed and excellent control over the welding process. 3. Flux-Cored Arc Welding (FCAW): Similar to GMAW, FCAW uses a continuously fed tubular electrode filled with flux to protect the weld pool. This method is often preferred for its high deposition rates and ability to weld thicker steel coils, making it ideal for heavy-duty applications. 4. Gas Tungsten Arc Welding (GTAW): Also known as TIG (Tungsten Inert Gas) welding, GTAW uses a non-consumable tungsten electrode and an inert gas shield to protect the weld pool. This method is commonly used for its precise control, high-quality welds, and ability to weld thin materials. 5. Submerged Arc Welding (SAW): SAW involves the formation of an arc between a continuously fed wire electrode and the steel coil, while a granular flux covers the arc and weld area. This method is frequently used for its high productivity and ability to weld thick materials. Each of these welding methods has its own advantages and limitations, and the choice of method depends on factors such as the thickness of the steel coil, desired welding speed, weld quality, and application requirements.

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