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  • QQ视频20230518174111.mp4
  • 图片9(1).png
  • 图片3(4).png
  • 无缝管1(1).jpg
  • 无缝管6.jpg

Seamless steel pipe API 5L

Seamless steel pipe is a type of steel pipe with uniform inner and outer diameters and consistent wall thickness, which is processed by a piercing machine from a solid cylindrical billet.
  • Commodity name: Seamless steel pipe API 5L
  • Product Description
  • Seamless steel pipe is a type of steel pipe with uniform inner and outer diameters and consistent wall thickness, which is processed by a piercing machine from a solid cylindrical billet. Compared to welded steel pipes, it has advantages such as no welded joints and excellent mechanical properties, and is commonly used in pipeline transportation systems under high pressure, high temperature, low temperature, and corrosive environments. Common seamless steel pipe materials include carbon steel, alloy steel, and stainless steel.

Hebei Hengtai pipeline Co.,Ltd was founded in 1985. After restructuring, it has developed into a large-scale industrial and trade group company that integrates pipeline technology research and development, pipeline equipment manufacturing, pipeline accessories, pipeline anti-corrosion and insulation, plastic lined PTFE high-end anti-corrosion, and trade. Located in China's "pipeline base" - Wuliyao Industrial Zone, Yanshan County, Cangzhou City, Hebei Province. The company is located north of Beijing,Tianjin and east of Huanghua Port, with convenient transportation. It covers an area of 286 acres, has a registered capital of 156 million yuan, a total asset of 270 million yuan, and a total of 660 employees. Our company has obtained domestic and international quality management systems as well as important authoritative certification qualifications in the industry; The company has 10 utility model patents and 3 invention patents, which have strong competitiveness in the same industry.
In 2021, the company invested 150 million yuan to build a dual purpose steel pipe production line for plate and coil production. The product quality meets GB9711, API spec 5L, DEP31.40.20.37-Gen, DNV-OS-F101, CDP-S-NGP-PL-006, DEC-OGP-PL-003, or oil and gas transmission pipelines and high corrosion resistant chemical pipelines with special requirements from users. The completion of this line marks our leap to become a leading enterprise in domestic and high-end small and medium-sized oil and gas pipelin.

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