Heating and hardening methods Steel has a critical temperature at which it becomes ductile and begins to change its chemical structure. When steel is heated above this temperature, it enters what is known as the austenite stage. From this point on, engineers can create the correct shape and quality of steel that they need. There are many ways to heat treat steel, including but not limited to: Annealing - heating and then slowly cooling the steel to refine it and make it softer Carburizing - using heat and carbon-rich materials to add carbon to the surface Surface Hardening - Carburizing and rapidly cooling the steel so that the center remains soft and the rest hardens Cyanide Hardening - similar to surface hardening, but uses molten cyanide salts instead of carbon to form a hard shell Decarburization - removing carbon from a steel alloy by heat or oxidation Nitriding - adding nitrogen to the surface of steel using heat and a nitrogen-rich liquid or gas Stretching or Tempering - reheating steel that has been cooled to a specific temperature to remove hardness
AR400 Steel AR400 is designed for wear and abrasion applications.Typical hardness of AR400 ranges from 360-444 BHN, which is slightly lower than AR450.Like other wear-resistant steels, it does not have a defined chemical composition, but rather a grade based on hardness. Benefits of AR400 Steel When determining which wear-resistant steel is best for your application, it is important to note that each grade responds differently to many manufacturing processes.AR400 steel plate is ideal for applications that require wear resistance but must be formable and weldable. Because of these properties, it can be used in a variety of different applications. It is particularly suitable for applications where impact or sliding wear may be present.
AR400 Steel AR400 is designed for wear and abrasion applications.Typical hardness of AR400 ranges from 360-444 BHN, which is slightly lower than AR450.Like other wear-resistant steels, it does not have a defined chemical composition, but rather a grade based on hardness. Benefits of AR400 Steel When determining which wear-resistant steel is best for your application, it is important to note that each grade responds differently to many manufacturing processes.AR400 steel plate is ideal for applications that require wear resistance but must be formable and weldable. Because of these properties, it can be used in a variety of different applications. It is particularly suitable for applications where impact or sliding wear may be present. Properties of AR400 Steel In addition to its general properties of formability, AR400 steel has the following mechanical properties while maintaining good wear resistance: Machining = fair Bending = good Corrosion resistance = good Welding = excellent Wear resistance = very good Provides excellent resistance to impact and sliding wear at a moderate cost. Recommended for: Lining of mining and material handling equipment such as dump trucks, material transfer chutes, storage bins, buckets and hoppers
Hunter Special Steel's consistent ability to produce controlled thickness profiles has allowed us to play a key role in agricultural services for many years. This ability has enabled our customers to increase yields and reduce operating costs. We work with our experienced technical team and manufacturing plants to our customers' exact specifications in order to deliver a product that not only meets their requirements but exceeds their expectations every time. Our materials are processed in stamping presses, roll forming machines, fabricators, and paint booths across the country; and can be found in many applications. Request a quote today to learn more about our agricultural steel coil processing services.
Deep Steel Center is a notable maker of Inconel. As a copiously respected relationship in the business region, we are totally occupied with proposing the improvement of Inconel 600 Fasteners as a provider, exporter, and stockist. Our whole level of Fasteners is made possible by the discernible idea of savage parts. The parts are of typical quality, enthusiastic development, and irrelevant cost. We give unequivocal treatment to everything. Until extra early notification, we offer these Fasteners in non-standard sizes according to the particular necessities made by the clients. Our creation cycle is without a doubt undeniable and overseen under the general machines and endeavors of customary substances. We are giving these Fastener to the public and, generally speaking, clients in the shortest movement time.
We are Reemas Steel Manufacturing company in Saudi Arabia. We make a high quality manufacturing of galvanized wire hangers. If you interested please contact us with your details
We are located in China's famous manganese steel production base steel capital, in which we could produce high-quality strip steel products in large quantities with the skills and experience honed over time. With a complete set of sophisticated production equipment line, we provide multiple specifications of products. Carbon steel is our main product. Product specifications: S20C, S3OC, S35C, S45C, S50C, S55C, S60C, S65C, S70C, S75C, 40Mn, 65Mn and so on. The thickness tolerance of strip steel changed by the thickness is strictly controlled, please contact us for more details. As we all know, carbon steel is widely used in the manufacture of brakes, bicycles, cars and office equipment and other parts, belt buckles, pen clips and nibs, hairpins, stationery, measuring devices, putty knives, warmers, rings, shoe cores, nails and horns, etc. Contact us immediately! For the best and hottest.
SteelHome 2021 Annual Reports on China Steel Industry are now available. The reports spotlight China steel, iron ore, coal, scrap, ferroalloy and other related industries over the year, provide outlooks on China steel market for the next year. The reports were released during SteelHome Annual Market Summit on October 29-31, as part of China Steel Industry Summit for 2022 Market. These reports provide insights on how China steel, iron ore, coal, scrap, ferroalloy and other related industries operated, highlighting the outlook on 2022 markets. Details are as follows. Analysis Report on China Steel Market and Forecast for 2022 Analysis Report on China Construction Steel Market and Forecast for 2022 Analysis Report on China Medium and Heavy Plate Market and Forecast for 2022 Analysis Report on China HRC Market and Forecast for 2022 Analysis Report on China CRC Market and Forecast for 2022 Analysis Report on China Coated Steel Market and Forecast for 2022 Analysis Report on China Section Steel Market and Forecast for 2022 Analysis Report on China Special Steel Market and Forecast for 2022 Analysis Report on China Stainless Steel Market and Forecast for 2022 Analysis Report on China Iron Ore Market and Forecast for 2022 Analysis Report on China Steel Scrap Market and Forecast for 2022 Analysis Report on China Ferroalloy Market and Forecast for 2022 Analysis Report on China Coal and Coke Market and Forecast for 2022 Sample A: Analysis Report on China HRC Market and Forecast for 2022
Shaanxi Iron and Steel Group: Marketing Strategies on China's Construction Steel Industry On August 14-16, 2020, 16th Steel Development Strategy Conference, hosted by SteelHome, was successfully held in Shanghai Tower. Around 800 delegates from governments, associations, steel mills, miners, traders, research institutes attended the one of biggest events in China steel industry. 9th International Raw Materials Supply Chain Summit, 10th Coal & Coke Development Strategy Conference, 8th China Commodities E-Commerce Summit and 2020 SteelHome Summer Report were simultaneously held. Yan Wutang, Deputy General Manager of Hancheng Iron and Steel Co., Ltd, Shaanxi Iron and Steel Group, delivered a speech titled Marketing Strategies on China's Construction Steel Industry in Steel Market Situation and Marketing Strategy Panel on August 16, 2020. Key Points 1. Results of Supply-Side Reform in China�¢??s Steel Industry The results of the supply-side reform in China�¢??s steel industry have benefited the country�¢??s construction steel industry in the past three years. In 2017, the price of construction steel reached 5,000 yuan per tonne, bringing increased profits in steel mills. Therefore, a new round of investments started in China�¢??s steel industry. Massive investment has poured into China�¢??s steel industry after 2018, mainly in the capacity replacement and environmental protection projects. The actual steel capacity, however, was not decreased but increased. Subscribe SteelHome website to find more China Iron/Steel market information you're interested in.
Fangda Special Steel Net Profit in First Three Quarters Up 17% YoY The Fangda Special Steel report shows that the operating revenue in first three quarters was up 6.87% year on year to 11.856 billion yuan. Net profit attributable to the shareholders attained 1.497 billion yuan, a year-on-year increase of 17.21% and basic earnings per share totaled 0.81 yuan. Fangda Special Steel is a listed subsidiary of Fangda Group, which is an iron and steel enterprise integrating mining, coking, sintering, ironmaking,steelmaking and rolling. Subscribe SteelHome website to find more China Iron/Steel market information you're interested in.
HBIS Group Produced Abrasion-resistant Steel, NM500-KC Recently, HBIS Group delivered around 200 tons of 1500MPa abrasion-resistant steel, NM500-KC to a self-dumping ruck manufacturing enterprise in Northern China. NM500-KC is a kind of abrasion-resistant steel with high performance, whose tensile strength attained 1500Mpa. Compared to the same abrasion steel of 1300MPa, its weight decreased by 30%. At present, the ordering volume of NM500-KC cumulatively totaled 1400 tons. Subscribe SteelHome website to find more China Iron/Steel market information you're interested in.
47.574 Mlt of Steel Production Capacity Reduced in Hebei Province Since 2018 It was reported that 47.574 million tons of steel production capacity and 6.474 million tons of cement production capacity have been reduced from 2018 to July, 2020, significantly enhancing the air quality in Hebei province. Since 2016, 11.949 million tons of cement production capacity, 29.238 million tons of coking capacity have been eliminated in Hebei Province. 518 cement enterprises and 89 coking enterprises have been reduced to 206 and 58 enterprises. After the industrial transformation and upgrading, product mix has been optimized and advanced steel products proportion has increased to 77%. Thus, the profitability of steel enterprises was greatly enhanced. Hebei also announced that all eligible enterprises in steel, cement, plate glass and pottery industries will complete the ultra-low emission transformation by the end of October. Subscribe SteelHome website to find more China Iron/Steel market information you're interested in.
NBS: China Crude Steel Daily Average Output Down 1.3% in July Steel Output According to National Bureau of Statistics, Chinaâ??s crude steel, pig iron and steel products totaled 93.36 million tons, 78.18 million tons and 116.89 million tons, up 9.1%, 8.8% and 9.9% year on year. The daily average output in July was 3.0116 million tons, 2.5219 million tons and 3.7706 million tons, down 1.3%, 1.3% and 2.4% from June. Steel Supply According to calculations, in July 2020, Chinaâ??s crude steel and finished steel products supply totaled 93.48 million tons and 115.31 million tons, up 12.70 million tons or 15.7% and 13.68 million tons or 13.5% year on year. During January to July, the supply of crude steel and steel products were 576.1 million tons and 701.02 million tons, up 33.75 million tons or 6.2% and 36.16 million tons or 5.4% year on year.
Baosteel Released Carbon Steel Flats Futures Price Policy for April 2020 On March 10, 2020, Baosteel released carbon steel flats futures price policy for April 2020 based on price policy for March 2020. (Following prices exclude VAT unless specified) I HR (Baoshan base, Qingshan base, Dongshan base and Meishan base) Base price: down 50 yuan/t II Heavy Plate (Baoshan base, Dongshan base) Base price: unchanged III Section Steel (Qingshan Base) Base price: unchanged IV Pickled coil (Baoshan base, Qingshan base, Dongshan base and Meishan base): Base price: down 100 yuan/t
Angles
Galvanized GI, CRC
Deformed Bars
product: steel quantity : 500 000 mt shipping terms: fob destination port : mersin port-turkey looking for buyers from worldwide
The main purpose of nano yttrium is: 1. The additive of steel and non-ferrous alloy.2. The high nano-yttrium oxide high temperature proton conduction materials containing 90% of yttrium oxide are of great significance for the production of fuel cells, electrolytic pools and gas-sensitive components requiring high solubility of hydrogen.In addition, yttrium oxide is also used for high temperature spraying materials.
Shandong Fine steel supply chain Co., LTD, (referred to as Fine steel company) was established in 2005. For more than 13years,Fine steel company is one of the largest exporters of wear steel plate and high strength steel plate, Fine steel company uphold the �??quality first�??and �??reputation first�?? , strict quality guarantee system and perfect management system make your purchase carefree. With excellent market performance, Fine steel company was successfully listed on the "new third board" in March 2016, becoming the only listed company in China with High-end steel products, and the first "new third board" enterprise with the theme of equipment manufacturing supply chain in north China. Fine steel company export to more than 50 countries and regions ,including Southeast Asia, Europe, America, Australia etc, excellent market performance has won wide recognition for us. Fine steel company want to become the most trustworthy partner and achieve win-win results. Description Wear Resistant Plate HRC 5-120mm Related Material NM360,NM400,NM450,NM500,NM550,NM600, NM650,NR360,NR400,B-HARD360, B-HARD400 Specifications Thickness:5mm-120mm width :1-4 meters . Length:1-12 meters . Price Term EX-Work, FOB, CFR, CIF Main Market Europe, South America, Africa ,Oceania ,such as :USA, Germany,India,Iran, Dubai, Iraq, Vietnam, Ireland, Singapore, and else Payment Term T/T, L/C, Western Union Delivery Time According to customer' s quantity. Package Export standard package: bundled wooden box or be required; The inner size of container is below: (1)20 foot GP: 5.8m(length)x 2.13m(width)x 2.18m(high) about 24-26 CBM(2)40 foot GP: 11.8m(length)x 2.13m(width) x 2.72m(high)about 68 CBM We will packing as the factory, and reach the stander of export. Or as the customer request. In addition, We will make the products with good surface protection. Application Wear-resistant steel with high wear resistance and good impact performance, capable of cutting, bending, welding, etc., can be taken welding, plug welding, bolting and other ways to connect with other structures, with the province when in the course of the repair site , convenient, widely used in metallurgy, coal, cement, electricity, glass, mining, building materials, bricks and other industries, compared with other materials.
