Cold Rolled Steel Coil in Low Price China

Cold Rolled Steel Coil in Low Price China System 1

Cold Rolled Steel Coil in Low Price China

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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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Cold Rolled Steel Coil in Low Price China

1.Structure 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.

2.Main Features of the Cold Rolled Steel：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

3. Images

Cold Rolled Steel Coil in Low Price China

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

5. FAQ of Cold Rolled Steel

1.How to guarantee the quality ？

We have established the international advanced quality management system， 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 . The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: also what are the factors of location of these steel plants: iron ore comes from mines in North America, but also abroad. I think the majority of ore comes from mines in Michigan, Minnesota, and Canada. reason that steel plants are near great lakes is because the car industry is there... they are the major consumer of steel...

Q: Can steel coils be coated with anti-microbial materials?: Yes, steel coils can be coated with anti-microbial materials. These coatings can help inhibit the growth of bacteria, fungi, and other microorganisms, making the steel coils more resistant to contamination and reducing the risk of transmission of harmful pathogens.

Q: How are steel coils used in the production of automotive wheels?: Steel coils are used in the production of automotive wheels as they are shaped and molded into rims before being welded or bolted onto the wheel hubs. The steel coils provide the necessary strength and durability required for the wheels to handle the weight and stresses of the vehicle, ensuring a safe and reliable driving experience.

Q: and which one is better?i'm looking into buying some aftermarket headers, but companies make them in both chrome and stainless steel: Chrome looks better, but it will eventually rust if it's exposed to enough moisture. Stainless steel will not rust. I would spend the extra money and get the stainless headers.

Q: I do a lot of scrapping and would like to be able to separate stainless steel from regular steel. The magnet test doesn't always work since stainless can be magnetic, but what are some ways that I can for sure tell the difference? Or even something like a sound that they make that may help me to tell the difference.: If you do a lot of scrapping. It is best to get XRF handheld metal analyzer. But they are quite price. Around USD 40.000 upwards! Magnet may only help you sort SUS304/316/201 from SUS430 and metal. But then there might be other alloy. Thus it is best to get XRF analyzer if you feel it is worth the price.

Q: hey... i don't need to change my strings, but i found a set of Bronze acoustic guitar strings by pure tone... i have a few questions on them:can i put them on a steel string guitar? i know i can't put nylon strings on... but i don't see why i can't put bronzethey are light gauze... i have no idea what my current gauze is, but i play in Dropped D tuning... so would the E/D string (6th) be too loose? finally, can you get strings designed to be played in Drop D?any help is apprechiated :D: Are you talking about a steel guitar or a steel string guitar. Bronze strings won't work properly on a steel/lap steel/electric guitar but hey are designed to be played on an acoustic or acoustic electric steel string guitar. Light gauge strings are OK. However, the low E may be too thin if you tune that down to D. Another thing to consider is that the neck truss rod probably needs to be adjusted slightly if you change string gauge. This procedure is fast and simple if you know what you're doing. You should however leave it to someone else if you don't know how it's done. If you play all the time in drop D, I would probably use a set of medium strings or have a light set and use a heavier low E-string. Personally, I use drop D on my acoustics from time to time. I use light strings and find this to work well for me.

Q: What are the different surface finishes of steel coils?: The different surface finishes of steel coils include mill finish, galvanized finish, painted finish, and coated finish.

Q: How are steel coils protected from corrosion?: Steel coils are protected from corrosion through a variety of methods, including applying a protective coating such as zinc or polymer, using corrosion inhibitors, storing the coils in a controlled environment with proper ventilation and humidity control, and implementing regular inspection and maintenance practices to identify and address any potential corrosion issues promptly.

Q: How are steel coils inspected for coil set using deflection measurement?: Steel coils are commonly inspected for coil set, a condition where the coil exhibits a curvature along its length, by utilizing deflection measurement techniques. Deflection measurement involves applying a force on the coil and measuring the resulting deviation from its original shape. To inspect for coil set, the steel coil is placed on a testing apparatus that can apply controlled pressure to the coil. This apparatus typically consists of a set of rollers or hydraulic cylinders that can exert force on the coil's surface. The first step in the inspection process is to secure the coil in place, ensuring it is properly aligned and centered on the testing apparatus. Once the coil is in position, the apparatus applies a known force along the length of the coil. This force is typically applied in a consistent and controlled manner to ensure accurate measurements. As the force is applied, the deflection of the coil is measured using sensors or gauges positioned at specific points along the length of the coil. These sensors can detect even small deviations from the original shape of the coil. The deflection measurements are recorded and analyzed to determine the severity of coil set. Typically, a set of predetermined acceptance criteria is used to assess the coil's condition. If the recorded deflection measurements exceed these criteria, it indicates the presence of coil set. The severity of the coil set can be determined by comparing the actual deflection measurements with the acceptable range specified by the criteria. Deflection measurement is an effective method for inspecting steel coils for coil set as it provides quantitative data on the deviation from the original shape. This information allows manufacturers to identify and address any coil set issues, ensuring the quality of the steel coils before further processing or shipment to customers.

Q: My uncle got me some new 'Nam style jungle boots at the px at Fort Worth JSB, and he told me that back in Vietnam, they used to issue guys steel sole boots, that had a sole reinforced with a steel plate, as punji stick d-fence. Is this true, it sounds logical, but I can't figure out how a steel plate in the sole would work. My uncle is kind of a BS'er, plus he wasn't even in Vietnam, much less the Infantry, much less combat, but he was in USAF at the time.: The steel plate in the boot was about 5 cm long and 2 cm wide, it was located in the midsection of the boot sole but did not cover the heel. Prolonged wear, the humidity and soakings eventually caused the steel piece to break out of the mounding in the inside of the boot and cause blisters.

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