X56 seamless steel pipe

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Be careful the fake X56 seamless steel pipe in the steel market


1. Easy to present the fold. The occurrence of folding is a variety of fold lines formed by the appearance of X56 seamless steel pipe, which usually runs through the longitudinal direction of the X56 seamless steel pipe. Folding occurs because the counterfeit manufacturers seek high efficiency, the amount of pressing is too large, and the ear is generated. When the next rolling occurs, the folding occurs, and the folded X56 seamless steel pipe is cracked after being bent, and the strength of X56 seamless steel pipe is greatly reduced.

2. No metallic luster, light red or similar to pig iron. There are two reasons for this: First, X56 seamless steel pipe raw material is adobe; second, the temperature of the fake X56 seamless steel pipe raw materials is not standardized, and the steel temperature is measured by visual inspection.

3. The thin and low X56 seamless steel pipe is often showing a dissatisfied appearance. The reason is that in order to achieve a large negative tolerance, the amount of reduction of the first few passes of the X56 seamless steel pipe is too large, the iron type is too small, and the hole type is not full.

Katalor is a professional steel supplier in China, we are aim to produce the best X56 seamless steel pipe in the market. We have lots of customers from all over the world. The X56 seamless steel pipe is our mainly product. If you have any need in X56 seamless steel pipe, please contact us for free.

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