Company Profile
Hengyang Valin Steel Tube Co.,Ltd.
hengyang valin steel tube co.,ltd.(hereinafter referred to as hyst) was founded in 1958. it is a professional seamless steel pipe manufacturer with great influence in the world. it currently has more than 3,000 employees and total assets of more than 15 billion yuan. it is a national high-tech enterprise, a national new industrialization industry demonstration base, and an outstanding enterprise in the green development of steel. it has successively won the china industry award commendation award, china's excellent steel enterprise brand, and china's outstanding steel enterprise brand.
Product specifications:
seamless steel pipes:od:48-762mm, wt: 3.5-125mm, square and rectangular pipes with side lengths of 100-550mm and wall thicknesses of 3.5-120mm.
Main products:
oil and gas pipes, pressure vessel pipes, and mechanical processing pipes, as well as the hs product series with independent intellectual property rights, and have achieved large-scale localization in the high-end field of steel pipes. oil and gas pipes are widely used in onshore and offshore oil and gas fields in various geological environments around the world. the highest steel grade for oil casing reaches hs155v, and the highest steel grade for line pipes reaches x100. pressure vessel pipes are widely used in thermal power, supercritical, ultra-supercritical units and nuclear power industries around the world. the highest steel grade reaches p92, with a high temperature resistance of 600°c and a pressure resistance of 30mpa. the low temperature pipe gr8 can withstand low temperatures up to –196°c. mechanical pipes are widely used in various machinery manufacturing companies and engineering construction industries around the world, and the product strength can reach up to 1000mpa.
Centerway Steel Co., Ltd.
centerway steel co., ltd. has established a good cooperative relationship with the famous domestic professional seamless pipe manufacturer--"hengyang valin steel tube" enterprise. it is the first-level agent of hengyang valin steel tube co.,ltd and provides you with one-stop total pipe solutions.
the company has leading domestic and foreign steel pipe production and r&d technology, advanced and complete testing facilities. the company strictly conducts on-site management in accordance with the iso 9001 quality management system, and has successively obtained iso 9001, iso 14001, iso 45001, ce, aaa credit rating certification, etc. the products have been inspected and approved by international authoritative third-party organizations such as sgs, bv, moody, and tuboscope.
over the years, centerway steel's products have been widely used in marine engineering, oil and gas exploration and development, pressure vessel manufacturing, engineering machinery, military ships, oil and gas extraction, pipeline transportation, urban pipeline network construction, construction, coastal and port construction in engineering projects such as food and pharmaceutical factory construction, we can implement technical agreements on various domestic and foreign seamless steel pipe standards and special requirements according to your individual requirements.
Our Partners
partners are located in more than 100 countries and regions in southeast asia, the middle east, europe, africa, south america and oceania, providing steel pipe products and services to many of the world's top 500 oil, natural gas and epc companies, such as: petrochina, schlumberger, adnoc, pdvsa, nnpc, eni, nico, egpc, oxy, cced, ogdcl, pemex, etc.
centerway steel always adheres to the service tenet of "providing unique value to customers", makes every effort to meet customer requirements, and pursues win-win cooperation with customers.
centerway steel is your trustworthy one-stop supplier of pipe products!
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