SS Cold Rolled Steel Coils

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of ss cold rolled steel coils in China. If you're going to wholesale high quality ss cold rolled steel coils made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

Cold worked steels are typically harder and stronger than standard hot rolled steels.Cold rolled steel is essentially hot rolled steel that has been through further processing. Once hot rolled steel has cooled, it is then re-rolled at room temperature to achieve more exact dimensions and better surface qualities.Cold "rolled" steel is often used to describe a range of finishing processes, though technically "cold rolled" applies only to sheets that undergo compression between rollers. Steel forms that are pulled, such as bars or tubes, are "drawn," not rolled. Other cold finishing processes include turning, grinding, and polishing-each of which is used to modify existing hot rolled stock into more refined products.Cold rolled steel can often be identified by the following characteristics:

Better, more finished surfaces with closer tolerances

Smooth surfaces that are often oily to the touch

Bars are true and square, and often have well-defined edges and corners

Tubes have better concentric uniformity and straightness

With better surface characteristics than hot rolled steel, it's no surprise that cold rolled steel is often used for more technically precise applications, or where aesthetics are important. But due to the additional processing for cold finished products, they come at a higher price.

These additional treatments, however, can also create internal stress within the material. This can cause unpredictable warping if the steel is not stress relieved prior to cutting, grinding, or welding.

FAQ

Q: Can you accept trail orders?

Gemerally our MOQ is 1 ton. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity at frist. Surely we will have further and longer partnership after the beginning.

Q: Can you provide samples for checking before order?

A: Free samples can be provided as you required. You need only to bear the freight cost.

Q: What kind of work does your company do?

A: Our company is a professional manufacturer.We mainly produces stainless steel sheet, stainless steel coil, stainless steel pipe, stainless steel bars and so on.

Q: How can you assure your quality?

1.We can provide you certificate of quality accordingly.

2.We are willing to accept the third party inspection, such as SGS,BV,CE and so on.

Q: Can you accept customization?

Yes. If you have special requirements on products or packages, we can do customization for you.

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