Chinese Best Cold Rolled Steel Coil --Q195~Q345

Chinese Best Cold Rolled Steel Coil --Q195~Q345

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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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Chinese Best Cold Rolled Steel Coil --Q195~Q345

1.Structure of Cold Rolled Steel Q195~Q345 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 Cold Rolled Steel Coil --Q195~Q345：

• Excellent process capability

• Smooth and flat surface

• Excellent heat resistance performance

3. Cold Rolled Steel Q195~Q345 Images：

Chinese Best Cold Rolled Steel Coil --Q195~Q345

4.Cold Rolled Steel Q195~Q345 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

FAQ

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.

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: I am wondering what the highest quality steel is used in handgun production.: The chrome moly alloy used in blued steel guns is the strongest thing out there today. Stainless guns sacrifice a little in strength in exchange for their rust resistance. Every maker has their own special alloys for various parts as well as proprietary techniques for hardening and tempering depending on the use a part will be put to. Keep in mind that the harder you make steel the more brittle it becomes. Especially true in knife blades also. A custom knife blade could be made much harder than they are, but would shatter under hard use.

Q: So what's harder gold or steel: steel. gold is pretty soft.

Q: What are the common coil thickness and width combinations available for steel coils?: The common coil thickness and width combinations available for steel coils can vary depending on the specific requirements and standards of the industry. However, there are some commonly found combinations that are widely used. In terms of coil thickness, common options range from thin to thick coils. Thin coils typically have a thickness ranging from 0.4mm to 3.0mm, while medium thickness coils can be around 3.0mm to 6.0mm. For thicker coils, the range can be from 6.0mm to 25.0mm or even higher, depending on the specific application. Regarding coil width, it also varies based on the intended usage. Some common options include coils with widths of 600mm, 750mm, 900mm, 1000mm, 1200mm, 1250mm, and 1500mm. However, wider or narrower coils can also be available depending on the specific requirements of the customer or industry. Ultimately, the most suitable coil thickness and width combination will depend on factors such as the intended application, manufacturing processes, transportation limitations, and customer preferences. It is essential to consult with steel coil manufacturers or suppliers to determine the most appropriate options for your specific needs.

Q: How are steel coils inspected for defects after rewinding?: Steel coils are inspected for defects after rewinding through a combination of visual inspection, non-destructive testing (such as ultrasonic testing), and dimensional measurements. These inspections help identify any surface imperfections, internal flaws, or deviations in size, ensuring that the steel coils meet the required quality standards.

Q: Can steel coils be cut or trimmed after delivery?: Yes, steel coils can be cut or trimmed after delivery. This process is commonly known as slitting, where the steel coil is passed through a set of circular blades to create narrower strips of steel. Trimming can also be conducted to remove any unwanted edges or imperfections. Both cutting and trimming are common practices in the steel industry to meet specific size and shape requirements for various applications.

Q: i currently have just steel guitar strings, not a fan they need replacing and i was wondering whats the difference between steel and bronze strings and or nickle strings?: You may want to experiment with different alloys to find which sound best on your guitar...but if it's acoustic, you should be using bronze wound strings.

Q: What are the different types of steel coil storage locations?: There are several types of steel coil storage locations, including outdoor yards, warehouses, racks, and shelves.

Q: Not sure if stainless steel is actually sealable but what's the best way to clean a brushed stainless steel appliance to not get so many finger prints...etc. I have stainless steel wipes that I used on another appliance and they don't work so great.: Make a paste from Lemon Juice and salt, scrub gently, and then rinse with water. To clean a stainless steel surface, use mild detergent,or baking soda or vinegar diluted in water. Clean, then dry with a soft cloth. Most stainless steel has a grain; if you are using any kind of an abrasive on a stainless surface, always make sure you clean in the direction of the grain. The don'ts are: Don't use bleach. Don't use steel wool unless it is an absolute last resort. Some of the fine particles can lodge in the surface of the stainless and will eventually rust, giving the appearance that the stainless itself is rusting. Don't let the following food items (ketchup, mustard, mayonnaise, lemon juice, vinegar, salt, salad dressings) remain on your stainless surfaces for any length of time. If they sit on the stainless for more than a few minutes, they may bleach it out. You can actually rub out this white area with a very fine Scotchbrite pad. Make sure you are going along the grain lines and not at right angles to them.

Q: Is this a strong, durable piece of steel that can take abuse? I'm thinking about using it on a small project.: Hey Ramzi, I met this chick and was wondering if you could tell me if she would make a good wife. Here's your answer: Big Blue, there are a hundred bits of information I would need, and even then there are mysterious factors that affect the outcome. So basically, I don't have the slightest idea. My answer to your question is exactly the same. Without showing exactly how the Simpson Tie is being used, there is obviously no way to know if it is suitable. Can it be tempered? Sure, but again, I give it a 99% likelihood it will not help in your application. Explain it in detail in 5 to 10 sentences. Give us diagrams and photos. If you can't or won't do that, here's Plan B. Head over to your nearest machine shop, and ask the machinist what he thinks. He will ask the probing questions to understand the needs of the part. It is likely a Simpson Tie won't do it but he is in a good position to suggest a workable approach, and then sell it to you. By the way, if this is a load-supporting member of a motorcycle or some other fast moving vehicle, be prepared to get kicked out of the machine shop. The risk of making an error is high and the outcome extremely dangerous. I would not risk a million dollar lawsuit in order to sell you a $10 part.

Q: What really is the difference between stain-less steel and iron? I only know that iron is an element, and stain-less steel is an alloy...but what else is there?: alloy is a mixture of multiple metals or some other elements. like some steel is mixed with carbon and iron so that alloy is more hard than the pure iron. some of them is mixed with aluminium and iron. that's all depends on the requirement.

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