йAëƬ

National Service Hotline thirteen billion four hundred million thirty-one thousand one hundred and seventeen
contact us Contact us
 contact us National Service Hotline: thirteen billion four hundred million thirty-one thousand one hundred and seventeen

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 >Yunnan high quality alloy steel pipe welding requirements wholesale
Yunnan high quality alloy steel pipe welding requirements wholesale
Double click auto scroll Publisher: administrator release time: October 3, 2020 read: one hundred and four Secondary [font: large in Small

Yunnan alloy steel pipe welding requirements news


It is reported that at this stage, the number of inquiry in the scrap steel market has increased compared with the previous period, but under the influence of the overall environment, the transaction of alloy pipe is not very ideal. The operation method of merchants is still fast in and fast out, some of which have a single negotiation. At present, due to the low volume and price of steel mills, the main suppliers have changed, and they dare not keep too much inventory. In the financial market is still not smooth, it is expected that the scrap market will still be adjusted in a narrow range in the near future. Near the end of the month, the iron ore market has been hit hard by the fall in the price of finished products, and the futures and spot markets have declined one after another. From this, the price of finished iron ore in Tangshan fell slightly by 2.94% compared with the iron ore price in Tangshan. At present, the import ore spot market inquiry is more active, but the buyer mainly to reduce the price, so it is difficult for the seller to raise the price. Due to the strong support of the local government, the operating rate of domestic mines increased compared with the previous period, and some large mining enterprises began to raise the ex factory price of iron ore, driving the regional prices up slightly. However, although the alloy tube rebounded, it lacks sustainability, and the overall iron ore resource supply is still relatively abundant. It is expected that the iron ore market will remain volatile, and the range of rise and fall is limited in the short term. The North China market rose slightly.

Brief introduction to welding requirements of Yunnan alloy steel pipe


? As a new pipe material, alloy steel pipe has been developed since the middle of the Second World War and has been successfully used for more than 70 years. After decades of development and research, the production technology and application technology of plastic pipe are relatively perfect at home and abroad, and with the diversification of plastic types, the output is also growing rapidly. In 2000, the output of plastic pipes in Europe was 1.6 108 T, that of Japan was 6.5 10 * t, and that of the United States was 2.4 10 * t. since the early 1980s, China began to develop plastic pipes. By 2000, the total output of various plastic pipes had reached 1 million tons, and in 2010, it had exceeded 20 million tons.
Alloy steel pipe is favored by pipeline engineering field because of its light weight, corrosion resistance, small water loss and convenient installation. This new engineering material is constantly replacing metal or other traditional pipeline materials. Meanwhile, compared with traditional metal pipe, alloy steel pipe has less energy consumption (generally less than 1 4) the government and relevant departments pay more and more attention to environmental pollution. According to the material, the plastic pipes mainly include PVC pipe, PE pipe, PE-X pipe, PP pipe, PB pipe, ABS engineering plastic pipe, RPM pipe, PAP pipe, SP pipe and different plastic composite pipe.

Yunnan alloy steel pipe welding requirements in stock


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*14 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 273*20 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 420*12 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 420*18 national standard of large number of large number Electronic discussion ***
The high-pressure alloy pipe 12cr1moV 420*20 national standard of large number of large number Electronic discussion ***






  • Last news: Bengbu specialized production 27SiMn alloy steel pipe manufacturer
  • Next news: Yantai is a professional manufacturer of 12Cr1MoV alloy tube
  • Back to the top news

  • Baidu Maps Home page Company profile Product display Production workshop News and information Industry trends Product knowledge Customer witness contact us
    shrink

    Online Service

    • Customer service 1  Click here to send me a message
    • Mobile phone: 13400031117
    • Tel: 0510-88264616