Xingtai Roll Shaped Roll Co., Ltd.
Xingtai Roll Profiled Roll Co., Ltd. (abbreviated as profiled company) is a wholly-owned subsidiary of Sinosteel Xingji. It is a roll manufacturer integrating casting, heat treatment and machining. It produces 15,000 tons of rolls (rings) per year. The production process All of them are mechanized, digitalized, automated, and intelligent, with unique product research and development capabilities and special service capabilities that meet customers' different rolling conditions.
The special-shaped company relies on Sinosteel Xingji's advanced R & D platform, and many products have obtained invention patent technology. The manufacturing method of rolling rollers, the roll ring for rail beam straightening and its manufacturing method have obtained the national invention patent, the centrifugal casting tool for the perforator roll ring has obtained the national utility model patent technology, and the high alloy wear-resistant roller is manufactured by centrifugal casting The research and development of the set won the "China Building Materials Technology Invention Award", the development of large-scale welded pipe rolling mill rolls won the Hebei Provincial Metallurgical Science and Technology Award, and the 1600 * 1400mm wear-resistant cement roll sleeve won the 2016 China International Foundry Fair Gold Medal for High Quality Castings.
The special-shaped company has 102 sets of professional equipment such as smelting furnaces, disc centrifuges, high and low temperature heat treatment furnace groups, CNC lathes, mills, and mills. There are four professional production lines for seamless steel tube rolls (rings), H-shaped rail beam rings (shafts), high-frequency welded tube rolls, and cement roll sleeves. The market share of seamless steel tube continuous rolls (rings) is more than 60%; The domestic market share of high-frequency straight seam welded pipe rollers of φ 508 or above specifications has reached over 80%; hot-rolled H-beams, rail beam universal rolling mill roll rings cover all rolling mill models; roll press sleeves, vertical mill sleeves, tire mills, and The new generation of super abrasion resistant products such as ball press roller covers have spread all over the country's nine largest cement groups, becoming important suppliers in the cement and mining industries.
The special-shaped company has established long-term cooperative relationships with many well-known domestic and foreign enterprises such as Laiwu Steel, Rizhao, Baotou Steel, Taiwan, Russia, etc., signed a long-term strategic partnership agreement with Hengyang Hualing Steel Pipe Co., Ltd., and signed a The framework agreement of the grinding roller sleeve cooperation has repeatedly won the excellent supplier of Tianjin Steel Pipe Co., Ltd., and has been awarded the excellent quality unit, the best service unit and the advanced unit of good faith cooperation by many customers. Products are exported to more than a dozen countries and regions including the United States, Russia, Japan, South Korea, Germany, Egypt, Turkey, Saudi Arabia, India, and Taiwan.
|Partition||Contact person||phone||Telephone, telephone fax|
|All users||Cao Huafirstname.lastname@example.org|
|Consulting complaints||Wang Shuguoemail@example.com|
|Tianjin and Tangshan||Yi Guangying||18831989108||03192116771 (Biography) 03192116777 (electricity) 03192116779 (electricity)||firstname.lastname@example.org|
|Hunan, Hubei, Jiangsu, Shanxi, Henan, Jiangsu, Hebei, Anhui, etc.||Li Chuan||13784891180|
|Cement roll covers for all users||Feng Zhenzhou||13739809582|
Seamless tube rolls: It can be used to produce seamless perforation, continuous rolling, stripping, rise and fall, sizing, straightening, and production rolls. The product has precise control of the hard layer and has high thermal fatigue performance, wear resistance, Good bite. Supporting the production of straightening rollers for various straightening machines, such as straightening rollers and polishing rollers for the production of bars, pipes, profiles, and plates. The product has a deeper hardened layer and higher wear resistance.
H-beam and rail beam rolls: Roll rings are produced for H-beam manufacturers in China. The materials are special cast semi-steel, high-chromium steel, and high-speed steel. The product has precise hard layer control, small hardness gradient changes, high wear resistance, and high heat. Good fatigue performance.
High frequency welded pipe rolls: It can produce various specifications of high frequency straight seam welded pipe rolls and rectangular tube rolls. It focuses on supporting the production of various specifications of rolls for medium and large-diameter pipe welding units, and can assume the design tasks of some welded pipe rolls. It is Φ323.9—Φ720mm welded pipe production roller. The product has uniform hardness and high strength and wear resistance. In 2008, the company's "Development of Rolls for Large Welded Pipe Units" passed the identification of new products and won the third prize of scientific and technological progress of the Chinese Metallurgical Society. The product's physical quality and main technical indicators have reached the international advanced level.
Relying on the company's advantages in the field of wear-resistant materials, it has specially developed roll roller sleeves, vertical mill roller sleeves, tire shape mills, and ball press roller sleeves, which greatly improved the product's wear resistance, extended its service life, and strengthened Product anti-accident ability; using unique centrifugal compound technology to achieve "outside hard inside toughness", "outside strong inside toughness", compared with surfacing welding roll cover, eliminating the defects such as flaking and falling blocks caused by surfacing , Lifetime-free surfacing maintenance, the service life is more than 3 times that of surfacing products.