Jinyu Special Steel Co., Ltd.* produces various accessories such as spiral shafts, grinding discs, ribs, and discs for wood industry. Rotor body, furnace tank, stainless, heat-resistant, anti-corrosion, corrosion-resistant, high-temperature alloy seamless steel pipe, alloy steel castings for heat treatment. The company adopts special production technology to overcome the existing seamless rolling, drawing, drawing, etc. The steel pipe production process has weaknesses such as thin wall, small diameter, and narrow material. It can produce different diameters and different wall thicknesses of high temperature resistant, corrosion resistant, low damage, seamless alloy steel pipes, and the length of a single piece is 3000-6000mm depending on the diameter. The process is to melt various alloy materials into qualified molten steel according to a certain ratio, and cast into billets of various specifications under the action of centrifugal force. And take a variety of measures to optimize the quality of the product, its structure is dense, ideal crystallization, so that the internal organization is in a better controlled state, and the mechanical properties of the product are improved. It has good pressure resistance, high temperature oxidation resistance and high temperature durability. Long-term work under 800-1250ºC, pressure 30-40kgf/cm 2. The company's quality system and its operation comply with ISO9002. The introduction of a new process of negative compaction casting (EPC), which overcomes the casting accuracy of complex parts of various shapes and sizes. The company's products are widely used in wood industry, electric power, metallurgy, chemical industry, petroleum, machinery, building materials, papermaking, mechanical heat treatment, environmental protection and other industries. Some of the products have been exported abroad. The company has strong technical force, decades of experience in the smelting and production of stainless steel and high-temperature alloy steel, has established a sound quality assurance system, and has established long-term cooperative relations with many scientific research and design colleges across the country, and is committed to new materials and new processes. , The development of new technologies, so that every user can get more satisfactory products and services. The company is located in southwestern Shandong, adjacent to Qufu, Weishan Lake, Shuibo Liangshan, and Mount Tai. The transportation is convenient. The company develops high-quality products with a brand-new vision and pursuit. We sincerely welcome users at home and abroad to visit and guide our work, identify and purchase products. Main material: 1Cr 13, 4Cr 9 Si2, 0Cr 18 Ni 9, 1Cr 18 Ni 9 Ti, 0Cr 18 Ni 12 Mo 2 Ti, 1Cr17 Ni 14 Mo 2 Cu 2, 3Cr 18 Mn 12 Si 2 N, 3Cr 24 Ni 7 SiNRe , 2Cr 25 Ni 20 Si 2, 4Cr 26 Ni 35 NbW, 4Cr 28 Ni 48 W 5 Si 2, 40CrMo, 42CrMnSiMo, etc.
The ANDRITZ transport super wear-resistant spiral shaft is made of alloy steel drill bit material by casting in one time, and is processed by grinding, and is deep and highly hardened by a special heat treatment and quenching process, making the hardness of the spiral shaft HRC>70, far exceeding The hardness of the wear-resistant electrode is 4-5 times that of the traditional screw shaft. It saves electricity, crushes, and drains. It strives to catch up with the level of similar imported products, reduces the downtime rate of the production line, extends the stable production period, and is beneficial to the cooking and cooking of wood chips. The stability of the fiber increases the annual output and reduces the energy consumption of the heat mill and drying. It is very popular among users, especially flat line users, bosses and operators.
Durable lined spiral tube and outer plug tube, which integrates wear resistance, ribs and water outlets. It is easy to disassemble and assemble, and the service life of the machine is extended several times. It is really more, faster, better and more economical.
The belt spiral blade, inner plug tube, and center plate are made of wear-resistant stainless steel precision casting, with a life span of 3-4 times that of stainless steel.
The company produces heat-resistant steel reciprocating grate with a working temperature of 1100C and a service life of 5-7 years.
We supply high quality Steel parts, and accept OEM ODM production. and we just start to do overseas business, and we would like to have distributor in all over the world. Please contact us freely if you are interest. Thanks
