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Wuxi fulintai iron and Steel Co., Ltd

Tel: 0510-88264616, 88264669, 88266099

Mobile phone: 13400031117, 18061978123, 13400038833

Address: No.168 qiangao Road, Liangxi District, Wuxi City

Current location: home page > Industry trends >All kinds of 16Mn alloy steel pipes are available in Xi'an
All kinds of 16Mn alloy steel pipes are available in Xi'an
Double click auto scroll Publisher: administrator release time: September 26, 2020 read: ninety-three Secondary [font: large in Small

Knowledge of Xi'an 16Mn alloy steel pipe


1. Fake and inferior steel pipes are easy to fold. Folding is a variety of broken lines formed on the surface of steel pipe, which often runs through the longitudinal direction of the whole product. The reason for folding is that the fake and inferior manufacturers pursue high efficiency, and the reduction is too large, resulting in ears. Folding will occur in the next rolling. The folded products will crack after bending and the strength of the steel will be greatly reduced.

2. The surface of fake and inferior steel pipes is often pitted. Pitting is a kind of irregular and uneven defect on steel surface caused by serious wear of rolling groove. Due to the pursuit of profit by manufacturers of fake and inferior steel pipes, groove rolling often exceeds the standard.

3. Scab is easy to appear on the surface of fake and inferior steel pipe. There are two reasons: (1) the material of fake and inferior steel pipe is not uniform and there are many impurities. (2)。 The guide and guard equipment of fake and inferior material manufacturers is simple and easy to stick steel, and the impurities bite into the roller and easily produce scab.

4. The surface of fake and inferior products is easy to produce cracks, because its billet is adobe, and there are many pores in the adobe. During the cooling process, cracks are produced due to the effect of thermal stress, and cracks appear after rolling.

5. Fake and inferior steel pipes are easy to be scratched. The reason is that the equipment of the manufacturer is simple and easy to produce burr and scratch the steel surface. Deep scratch reduces the strength of the steel.



Xi'an 16Mn alloy steel pipe in stock


Alloy steel 15crmoG 140*4.5 national standard of large number of large number Electronic discussion ***
Alloy steel 15crmoG 140*11 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 273*12 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 273*16 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 420*22 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 420*26 national standard of large number of large number Electronic discussion ***


News of 16Mn alloy steel pipe in Xi'an


At present, the overall stock of the market is not much, and the pattern of weak supply and demand is still continuing, so the merchants are somewhat helpless. In addition, it is now in the off-season of the steel market, so the price rise in the later period is less likely. Overall, it is expected that the local medium and heavy plate market prices will be stable and wait-and-see operation in the short term. The action of replenishing the storehouse of merchants has been basically completed. Yesterday, Tangshan billet price rose 10, Changli tax price is 2430 yuan / ton. The rise in billet prices led to a narrow upward trend in profile prices, and the profile market in Tianjin was also stronger this morning. After adjusting the price, the deal was OK. Due to the cold weather, the demand will gradually be light, traders are also more cautious, in the current mold price and billet price difference is high, more fast in and fast out, to maximize profits. In the short term, there is still room for steel billet to rise, and there is a certain support for the price rise. It is expected that the local profile market will be stronger in the near future.
With the advent of seasonal off-season, the market demand of alloy tube has gradually decreased, the cold and cool atmosphere has not changed, the business mentality is not good, and the expectation of the future market is not high. In addition, the short-term macro favorable situation has not appeared yet, the raw material price continues to maintain a low level, and the alloy tube market has a strong wait-and-see mentality. In order to recover the funds, there is a phenomenon of secretly lowering the price and exchanging volume with price in the operation process. In the short term, the local profile market price will be weak and stable.





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