Cold Rolled Steel Coil from the Best Quality

Cold Rolled Steel Coil from the Best Quality System 1

Cold Rolled Steel Coil from the Best Quality

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 1000000 m.t./month

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2.Main Features of the Cold Rolled Steel：

• High strength

• Excellent process capability

• Good formability

• Good visual effect

• Smooth and flat surface

• Workability, durability

3.Cold Rolled Steel Images

Cold Rolled Steel Coil from the Best Quality

4.Cold Rolled Steel Specification

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

Grade: Q195~Q345

Coil ID:508/610mm

Chemical composition:

5.FAQ of Cold Rolled Steel

We have organized several common questions for our clients，may help you sincerely：

1. 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.

2.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.

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: I want to experiment with making steel and want to especially make it stronger. And also I want to know if its possible to turn a meteorite into steel?: To add to Alex's good answer... ASM Intl now has a book titled Steel Metallurgy for Non-Metallurgist. You can turn metallic meteorites into steel if you add the right amount of Fe and C. That won't make it the strongest but it is possible. I don't think you want the strongest exactly. In general and with swords in particular, you want to be pretty specific about exactly what physical properties you want. Strength and ductility typically vary inversely to each other, higher stength, lower ductility, or lower strength, higher ductility. The issue is related to the idea of a diamond sword. It would be nice and hard but it would probably shatter the first time you stuck anything with it. Swords need a combination of properties, hard so it holds a sharp edge, and tough so it does not fracture, strong so it can be light enough to swing.

Q: it has 2 be 20 inches overall, and 2and1/2 inches wide and .25 or more inches thick... im thinking truck steel but im not sure thx: I made mine from a power hack saw blade. Granted it isn;t a quarter inch thick but it sure works well. Used the tooth part for the blade edge, just ground off the teeth. I can use a hammer or a stone on he back side of the blade to chop through the bone when cleaning deer.

Q: Explain how you could make plastic sink and steel float?: you can use the steel to make a hollow box, or a ship. There are thousands of steel ships floating in the oceans. plastic, specific gravity ranges from 0.6 to 2, so the higher density ones will sink. Here are some that will sink: Nylon (Polyamide) 1.15 g/mL Plexiglass (Polymethylmethacrylate or PMMA) 1.19 g/mL Lexan (Polycarbonate) 1.2 g/mL PVC (Polyvinyl chloride) 1.16-1.38 g/mL PETE (Polyethylene terephthalate) 1.38-1.39 g/mL .

Q: Can steel coils be coated with scratch-resistant materials?: Yes, steel coils can be coated with scratch-resistant materials. These materials can provide a protective layer that minimizes the risk of scratches and damage to the steel coils during transportation, handling, and storage.

Q: Maybe it is obvious. But i have thought alot about it.I thought steel at a cool temperature was unbreakable. I am not one for science or physics or engineering (i am a political science major). But i don't understand why the planes that struck the world trade center on 9-11 didn't just dent the side and fall,How did the place break the steel? Was it the velocity? Is steel easily broken?I realized that i wasn't taught how the planes broke the steel, and that no one ever asked. I searched the web and i couldn't find the answer or even anyone who had asked the question before.(i don't care about conspiracy theories, i just want scientific facts): 1 nothing is unbreakable! 2 it is a question of velocity not that the plane was going very fast but! the difference between an explosion and a detonation is if the flame front is faster or slower than 1000 meter per second If you burn Hydrogen it burns fast, more than 1000 meter per second at that speed a plastic pen like those you use every day will puncture through a steel 2X4 used in modern building walls it is not thick steel but it is still steel! and the plastic piece is hardly deformed Those talking about aviation fuel... this is long, very long after the fact Guru

Q: Stains tends to leave on the stainless steel microwave oven and its very hard to clean off the stain (brownish stain) please suggest the best way to remove it.: They make a stainless steel polish that will do the trick.

Q: What are the common coil handling equipment used in the industry?: Some common coil handling equipment used in the industry include coil cradles, coil reels, coil cars, coil upenders, and coil transfer conveyors. These machines are essential for efficiently handling and transporting coils of various materials, sizes, and weights in manufacturing and processing operations.

Q: How are steel coils used in the manufacturing of seat belts?: Steel coils are used in the manufacturing of seat belts as they provide the necessary strength and durability to withstand the forces involved in a potential accident. These coils are typically used to reinforce the webbing of the seat belt, ensuring it can effectively restrain passengers in the event of a collision.

Q: How are steel coils used in the automotive stamping process?: Steel coils are used in the automotive stamping process as they are unrolled and fed into stamping machines, where they are shaped and cut into various automotive parts such as body panels, chassis components, and engine parts.

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