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The main difference between the two is the carbon content. The carbon content of iron is 2.11 percent or greater, while the carbon content of steel is 2.11 percent or less. The iron carbon alloy with carbon content above 2.11% is cast iron (pig iron), which is basically not malleable and cannot be drawn into wire. Secondly, the content of impurities is different. The content of harmful impurities such as sulfur and phosphorus in steel is smaller. Steel wire general color focus, iron wire color light point, white point.

(3) It has a strong ability to resist natural damage, corrosion resistance and adverse climate impact;

The basic requirements are the flatness of the net surface, hook mesh first after weaving, weaving process, rolling flowers can not turn, to adhere to smooth, can not present wire or turn flowers.

Thread count refers to the number of threads (both horizontal and vertical) in one square inch of material. Generally speaking, the greater the number, the smoother, more durable the sheet. At one point thread count played a large part in what type of sheets sleepers bought, but it’s becoming more important to focus on the overall quality instead.