2023-10-06 Steel World Comments Off on What is 2344 steel? What are the applications of 2344 steel?
Steel ingot: heating temperature 1180~1200°C, start temperature 1130~1150°C, end temperature ≥850°C, pit cooling. stainless steel machining billet: heating temperature 1120~1160°C, starting temperatur...
2023-10-06 Steel World Comments Off on Stainless steel machining process
The various surface treatments of stainless steel broaden its application fields-different surface treatments make the surface of stainless steel different, making it unique in its application. In con...
2023-10-06 Steel World Comments Off on The development of KR hot metal desulfurization process, the principle of desulfurization and its research
Molten iron pretreatment has become a modern steelmaking production process: molten iron pretreatment – double blowing converter – refining outside the furnace – full continuous cast...
2023-10-06 Steel World Comments Off on What is XW5 steel? What are the applications of XW5 steel?
XW5 steel is a high-carbon, high-chromium alloy steel containing tungsten, suitable for molds that require excellent wear resistance, such as: punching and shearing molds for thin and hard materials, ...
2023-10-06 Steel World Comments Off on What are the types of iron ore deposits in my country?
Late magmatic differentiated iron deposits Produced in basic and ultrabasic igneous rocks such as gabbro and peridotite The ore has disseminated, striped, and massive structures, iron-inlaid crystal s...
2023-10-06 Steel World Comments Off on What are the specifications, models and materials of alloy pipes?
Alloy pipe specifications and materials Alloy tube size tolerance: Steel pipe type outer diameter (D) wall thickness (S) Cold drawn pipe Steel pipe outer diameter (mm) Allowable deviation (mm) Steel p...
2023-10-06 Steel World Comments Off on Types and characteristics of loading systems used in production
The loading systems of oxygen top-blown converters include: quantitative loading system, staged quantitative loading system and fixed-depth loading system. Among them, the fixed-depth charging system ...
2023-10-06 Steel World Comments Off on Research on neural network method for fault diagnosis of hydraulic pump bearings
Abstract: This paper studies the fault diagnosis method of hydraulic pump bearings based on integrated BP network. The frequency domain and inverse frequency domain are used for feature extraction, an...
2023-10-06 Steel World Comments Off on What is 16MN steel? What are the application ranges of 16MN steel?
16Mn is a material in steel. A name for steel in the past. However, since the hardening tendency of 16Mn steel is slightly greater than that of low carbon steel, preheating measures need to be taken t...
2023-10-06 Steel World Comments Off on Analysis on the current status of research on red mud iron separation technology
Red mud is the largest waste generated during the alumina production process and the largest source of pollution in alumina plants. Due to different production methods and bauxite grades, approximatel...
2023-10-06 Steel World Comments Off on Important specifications for the selection of national standard valves
Power station valve JB/T3595(E101) JB/T3595(E101) JB/T3595(E101) / GB12224 (ASNIB16.25) JB/T3595(E101) Low temperature valve JB/T7749 / GB12221 JB/T79 GB12224 JB9092 Reduced diameter forged steel valv...
2023-10-06 Steel World Comments Off on What is SKD11 steel? What are the application ranges of SKD11 steel?
China GB standard grade Cr12MoV, China Taiwan cNS standard grade SKD11, German DlN standard material number 1.26o1, German DIN standard grade x165CrM0v12, Japanese Jis standard grade sKD11, Korean Ks ...
2023-10-06 Steel World Comments Off on Introduction to valve regulating mechanism
The regulating mechanism is a device that converts changes in the output displacement of the actuator into changes in the flow area between the control valve spool and the valve seat. The regulating m...
2023-10-06 Steel World Comments Off on The concept and use of high-speed processing machine tools
High-speed processing machine tools are efficient, high-performance processing machine tools developed on the basis of CNC milling machines and machining centers to meet the development needs of aviat...
2023-10-06 Steel World Comments Off on Various Elements Gasket Installation and Material Methods
The choice of gasket material mainly depends on the following three factors: temperature, pressure, and medium. 1. Metal gasket material 1. Carbon steel: It is recommended that the maximum operating t...
2023-10-06 Steel World Comments Off on What is YK30 steel? What are the application ranges of YK30 steel?
Vacuum degassing refined steel, stable quality; Good hardenability, oil cooling quenching (less quenching cracks and deformation); Good toughness and wear resistance, the tool is durable; YK30 adds Mn...
2023-10-06 Steel World Comments Off on Chromite beneficiation experiment
A chromite ore concentrator is currently processing rich ore with a chromium grade (Cr2O3) of more than 32%. Using a full shaking table classification and separation process, a chromium concentrate wi...
2023-10-05 Steel World Comments Off on Common professional knowledge related to stainless steel
1. Stainless steel hot rolled steel plate Stainless steel hot-rolled steel plate is a stainless steel plate produced by hot rolling process. Those with a thickness of not more than 3mm are thin plates...
2023-10-05 Steel World Comments Off on What are the technical standards for high-pressure fertilizer pipes?
Technical standards for high-pressure fertilizer pipes High pressure fertilizer pipe GB6479-2000 High pressure fertilizer pipe specifications: 8-1240×1-200mm High-pressure fertilizer pipe manufacturin...
2023-10-05 Steel World Comments Off on What is DC11 steel? What are the applications of DC11 steel?
DC11 steel produced by Japan’s Daido Steel Co., Ltd. is also a type of JIS SKD11. It is a general-purpose cold work die steel (air-cooled hardened steel) with long life, high wear resistance, hi...
2021-11-12 Steel Guide Comments Off on JP Morgan Chase: Copper prices are expected to fall to US$8,200/ton in the fourth quarter of 2022
JP Morgan Chase: Copper prices are expected to fall to US$8,200/ton in the fourth quarter of 2022 Introduction: JPMorgan Chase analysts have a bearish view on copper prices, predicting that the averag...
2021-11-11 Steel Guide Comments Off on Six Metallurgical assists key projects of comprehensive management of Chang’an Street
Six Metallurgical assists key projects of comprehensive management of Chang’an Street Introduction: The longest-span Aluminum Alloy flyover at Dongdanbei, Chang’an Street, Beijing, which t...
2021-11-11 Steel Guide Comments Off on Yunxi strengthens communication and cooperation with Ping An Bank
Yunxi strengthens communication and cooperation with Ping An Bank Introduction: On the morning of October 29, Zou Wei, General Manager of the Southern District Approval Center of Ping An Bank, and Zen...
2021-11-11 Steel Guide Comments Off on Yin Shuxia, Minister of Master Alloys Department of Baotai Group, and her sonorous team
Yin Shuxia, Minister of Master Alloys Department of Baotai Group, and her sonorous team Introduction: Recently, the Master Alloy Department of the Special Metals Company Division of Shaanxi Nonferrous...
2021-11-11 Steel Guide Comments Off on Mingtai Aluminum obtained three more national utility model patents
Mingtai Aluminum obtained three more national utility model patents Introduction: It is reported that Henan Mingtai Aluminum Co., Ltd. has obtained three utility model patents authorized by the State ...
2021-11-10 Steel Guide Comments Off on The main performance and process characteristics of anodized aluminum oxide
The main performance and process characteristics of anodized Aluminum oxide Summary: Anodizing can significantly improve the corrosion resistance of aluminum alloys, increase the surface hardness and ...
2021-11-10 Steel Guide Comments Off on Which aluminum foil is needed in daily life?
Which Aluminum foil is needed in daily life? Introduction: Aluminum foil has been fully integrated into our lives. Aluminum foil has been fully integrated into our lives. From thick foil to single zer...
2021-11-10 Steel Guide Comments Off on Two new prospecting target areas are added in Jiurui’s self-contained exploration area
Two new prospecting target areas are added in Jiurui’s self-contained exploration area Introduction: Recently, the Jiangxi Provincial Department of Land and Resources organized experts to report...
2021-11-10 Steel Guide Comments Off on The new round of accountability for the property market continues unabated: Experts predict that third- and fourth-tier cities with excessively rapid housing prices may be included in the regulatory system
The new round of accountability for the property market continues unabated: Experts predict that third- and fourth-tier cities with excessively rapid housing prices may be included in the regulatory s...
2021-11-10 Steel Guide Comments Off on Jinchuan Group resolutely builds a protective net for epidemic prevention and control
Jinchuan Group resolutely builds a protective net for epidemic prevention and control Introduction: Recently, the new crown epidemic has occurred in many places in Gansu, and the prevention and contro...
2021-11-10 Steel Guide Comments Off on The development prospects and problems of aluminum alloy cable in China
The development prospects and problems of Aluminum Alloy cable in China summary: Wire and cable electrical signal or all the time in the transmission of you and me, transmission of information, transm...
2021-11-10 Steel Guide Comments Off on Leading high-quality development with high-quality party building——Summary of Chinalco’s implementation of the spirit of the National State-owned Enterprise Party Building Conference
Leading high-quality development with high-quality party building——Summary of Chinalco’s implementation of the spirit of the National State-owned Enterprise Party Building Conference Introductio...
2021-11-10 Steel Guide Comments Off on The U.S. and Europe announced an agreement to resolve the steel and aluminum tariff dispute
The U.S. and Europe announced an agreement to resolve the steel and Aluminum tariff dispute Introduction: US President’s Assistant to the State Affairs Sullivan, Secretary of Commerce Raymondo, and Tr...
2021-11-09 Steel Guide Comments Off on Yunlu Co., Ltd. expects net profit in the first three quarters to increase by 469.88% year-on-year
Yunlu Co., Ltd. expects net profit in the first three quarters to increase by 469.88% year-on-year ...
2021-11-09 Steel Guide Comments Off on Australia successfully implemented the first 3D printed titanium-polymer sternum implant surgery
Australia successfully implemented the first 3D printed titanium-polymer sternum implant surgery Introduction: Recently, the Australian Commonwealth Scientific and Industrial Research Organization (CS...
2021-11-09 Steel Guide Comments Off on The aluminum industry accelerates green transformation under the “dual carbon” goal
The Aluminum industry accelerates green transformation under the “dual carbon” goal Introduction: At the “2021 China Aluminum Week” held a few days ago, the term “dual ca...
