Due to the topographical characteristics of northern China, the pumping station lifts are all high, generally exceeding 1 MPa, and some are multi-stage pumping stations, and most of them use double-su...
In the production of section steel, in order to obtain the required product shape and size, the billet is deformed in a series of annular holes composed of upper and lower rollers. The annular groove ...
C Carbon Si Silicon Mn Manganese V Vanadium P Phosphorus S Sulfur Cr Chromium Mo Molybdenum 1.000 1.000 0.350 2.000 0.002 0.003 8.000 2.000 Precision stamping dies: precision blanking dies for wire-cu...
Tungsten Tungsten (W) is the metal with the highest melting point, and its vapor pressure is still very low at a high temperature of 2000℃-2500℃. Tungsten has high hardness, high density and good high...
1 Current status and development direction of gear steel When the gear is working, it is subject to various stresses such as variable load impact force, contact stress, pulsating bending stress and fr...
Non-metallic inclusions in continuous casting slabs can be divided into endogenous inclusions and foreign inclusions according to their generation methods. Endogenous inclusions. It mainly points out ...
The DH2F steel produced by Japan’s Datong Steel Co., Ltd. is a pre-hardened hot-worked mold steel. It is pre-hardened to HRC37-42 at the factory. DH2F can meet the needs of rapid mold making. It...
Mold manufacturing accuracy: uneven and incomplete structure transformation and excessive residual stress formed by heat treatment cause mold deformation during processing, assembly and mold use after...
Abstract: In the hot water heating system. The phenomenon of water hammer exists objectively. In order to ensure the safety of the system, active preventive measures must be taken; to minimize the occ...
Mingtai Aluminum (601677)’s 2021 semi-annual board of directors’ operation reviews are as follows: XNUMX. Description of the company’s industry and main business during the reporting perio...
The people’s governments of all districts and counties, the administrative committees of the new districts of the city, the working departments of the municipal government, and directly affiliat...
Some investors asked Xinlun Technology (002341), how about the production and debugging of the company’s second aluminum-plastic film? Has it been produced at full capacity today? The company re...
Yangtze River Nonferrous Lowest highest Average price Ups and downs 23290 23330 23310 +500 Nanhai Nonferrous Lowest highest Average price Ups and downs 23560 23660 23610 +420 Guangdong South Reserve L...
Product name Description Today’s price Yesterday’s price Ups and downs Date ADC12 Tax included 23400 23400 0 2021-10-09 AlSi9Cu3 Tax included 23700 23700 0 2021-10-09 A380 Tax in...
Shunbo Alloys (002996) will lift the ban on 73,064,700 shares on August 30, 2021, accounting for 16.64% of the total share capital. The lifted ban ratio is average. The type of lifted shares will be t...
On October 11th, Xu Hong, chairman of Shanghai Yongmaotai Automobile Technology Co., Ltd., and a group of 4 people visited Baotou Aluminum Industry to discuss and investigate matters related to projec...
Aluminum ingot (yuan/ton) Brand Current unit price Ups and downs ADC12 19550 100 ADC12-F 19450 100 Non-standard 1 19200 100 Non-standard 2 19050 100 ADC10 19900 100 ALS19CU3 (above CU2.5) 20100...
London, August 8 news: On Wednesday, the London Metal Exchange (LME) copper futures fell because the US dollar exchange rate strengthened before the release of the US non-agricultural employment data....
Australia-listed bauxite and gold exploration company Lindian Resources and Polymetals Resources said on Tuesday that their activities in Guinea have not been affected by the coup, and that ...
“It is our work goal to let everyone know how to settle accounts and actively establish the awareness of reducing costs and consumption!” The team made clear requirements. Data shows that ...
The European Aluminum Association recently stated that European officials intend to change a decision to change the original plan to impose import tariffs on aluminum rolled products imported from Chi...
On September 15, the Ministry of Natural Resources issued the “Notice on Improving the Dynamic Update Mechanism of Mineral Resources and Doing a Good Job in the Investigation of National Conditi...
On the afternoon of August 8, the alumina plant held the 2 mid-year work conference.Convey the spirit of the company’s mid-year work conference, summarize the work in the first half of the year,...
An investor asked Yunhai Metal (002182), is the company’s largest customer the automotive industry? Have the orders of customers in the automotive industry been increasing? If not, what other industry...
Some investors asked Wanshun New Materials (300057), Hello, Secretary of the Board!Can the company produce lithium battery separators?What is the technical difference between the company’s barri...
On July 7, Great Wall Aluminum held a 28 mid-year work conference to summarize the work in the first half of the year and arrange the deployment of key tasks in the second half of the year. Company le...
On August 8th, Bu Lan, Secretary of the Baiyun District Party Committee of Guiyang City, and Zhou Liang, Vice Chairman of the Baiyun District Political Consultative Conference, came to Chinalco Guizho...
Yangtze River Nonferrous Lowest highest Average price Ups and downs 22900 22940 22920 . Nanhai Nonferrous Lowest highest Average price Ups and downs 23260 23360 23310 . Guangdong South Reserve Lowest ...
Fung Huashun Financial Research Center reported on September 30, an investor asked Wanfang Jiaozuo a question, hello! What percentage of your company’s power can be provided by your company’s own ther...
On September 16th, at the September press conference held by the National Development and Reform Commission, some media asked the National Development and Reform Commission and the Reserve Bureau of t...
Some investors asked Shenhuo (000933) to ask when did the battery foil certification work start and how long it will take to complete it, thank you! The company replied that the relevant certification...
In order to strengthen the research on the recycled metal industry, exchange the industry situation, clarify development ideas, and promote the green and high-quality development of the province’...
London, September 17 news: On Friday, the London Metal Exchange (LME) copper futures fell, and the dollar was firm, putting pressure on copper prices. As of 1600 Greenwich, the London benchmark three-...
The following is the distribution changes of LME aluminum stocks in major global warehouses on August 8: (Unit: ton) location Inventory of the day before yesterday Warehousing Out of warehouse Today&#...
According to industry insiders, the global leader in aluminum production and one of the largest companies in the UAE, the UAE Global Aluminum Corporation is considering listing in 2022, which may be o...
Bloomberg reported on September 6 that China Aluminum said that all businesses, including the Guinea business, are operating normally. It is understood that Guinea has abundant bauxite and iron ore re...