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Design matters With all kinds of seams, connections, ribs and fastening facilities and surface treatments, basically any desired design effect can be achieved. In design, the color-coated board can be...
Fastener Fasteners: Due to the long life of roof panels and wall panels made of color-coated panels, the life of fasteners should be consistent with color-coated panels and accessories. In contrast, f...
Installation The surface of the color-coated board must never allow metal filings, drill cuttings, cuttings, and other metal objects such as rivets and fasteners to remain, because metal residues will...
How do export enterprises deal with international trade frictions? In April 2018, the Turkish Ministry of Economy issued a public announcement, deciding to launch a safeguard investigation on so...
1. Pay attention to the positive and negative poles of the DC electrolytic capacitor. If the positive and negative terminals are reversed, an abnormal current will be generated, resulting in a short c...
In recent years, hull lightweight development has developed rapidly, and the ship industry has continued to develop, so raw materials must keep pace. Aluminum plates have become particularly important...
What tools are usually used for container transportation in ports? Some friends may not understand the operation of the port, and even some people may think that the containers in the port must be cra...
FABLE heat transfer oil is a high-performance product used in closed indirect heating devices. It is formulated from highly refined base oil. It has the performance of resistance to thermal cracking a...
Copper tube is most often used for the supply of hot and cold tap water, and as a refrigerant line in HVAC systems. There are two basic types of copper tube, soft copper and rigid copper. Copper tube ...
The elements in steel are not added intentionally, regardless of their content, they are all impurity elements. If Mn exists as an impurity element, the highest mass fraction can reach 1.2%. All eleme...
The structure of aluminum veneer is mainly composed of panels, stiffeners and corner codes. Forming * Large workpiece size can reach 8000mm × 1800mm (L × W) Aluminum veneer specifications: Conventiona...
Akira Fujishima, an internationally renowned photochemical scientist and discoverer of photocatalysis, has been nominated for many Nobel Prizes for his discovery of the photolysis of water on the surf...
Generally, zinc-coated steels that require heavy anti-corrosion coating are mainly hot-dip galvanized steel and thermal sprayed zinc steel. How is the coating system and surface treatment on this subs...
Congratulations ! In order to promote and implement the future development plan of seamless steel products, Mingfeng Pipeline Equipment Co., Ltd moved to a new office on March 11, 2019. The comp...
Here we introduce the welding process of ductile iron and low carbon steel No. 20 steel and No. 15 steel. (1) Welding of automobile transmission shaft Typical products of automotive transmission shaft...
Copper foil tape is a kind of metal tape. It is mainly used in electromagnetic shielding, electrical signal shielding and magnetic signal shielding. Electrical signal shielding mainly depends on the e...
When we are renovating a new house, concealed engineering has always been a topic that everyone pays more attention to. Whether it is the choice of materials or the layout of the circuit, it will attr...
1. Preparation before welding The surface quality of the weldment and titanium wire has a great influence on the mechanical properties of the welded joint and must be cleaned strictly. Iron plate and ...
In 2019, China’s economic giants will ride the wind and waves and move forward firmly. Throughout the year, the container throughput of Shanghai Yangshan Port was 19.808 million TEUs, a year-on-...
304 stainless steel is a common steel in stainless steel, also known as 18/8 stainless steel. Its characteristics are high temperature resistance, excellent processability, and good toughness. It is u...
THE DIFFERENCE BETWEEN 304 AND 316 STAINLESS STEEL From: https://www.metalsupermarkets.com/the-differences-between-304-and-316-stainless-steel/ When selecting a stainless steel that ...
304 stainless steel is the most conventional material in stainless steel. It has a density of 7.93 g / cm3 and is also called 18 chromium 8 nickel stainless steel in the industry. High temperature res...
Using a container to build a house is actually a new idea. It is green and environmentally friendly, saves time and effort, and is flexible. Compared with traditional housing, it can provide people wi...
Aluminum alloys (such as space aluminum) and stainless steel may look similar, but they are actually completely different. When deciding which metal to use in a project, we must pay attention to their...
According to the investigation and latest report released by the China Wulian Iron and Steel Logistics Professional Committee, the average annual PMI of steel in 2019 was 47.2%, a decrease of 3.5 perc...
ADIPEC 2018 China will attend ADIPEC 2018 in Abu Dhabi from 12nd to 15th, Nov. After the exhibiton, we will visit our clients in middle east. Our main products include nickel all...
Pipe fittings Compression fittings Compression connectors on an isolating valve; the reddish part is a copper compression ring Compression fittings (sometimes called "lock-bush fitt...
Brass is a copper alloy with zinc as the main additive element. It has a beautiful yellow color and is collectively called brass. The copper-zinc binary alloy is called ordinary brass or simple brass....
304 stainless steel plate is one of the important materials in home decoration. Its anticorrosive, hard and bright characteristics are loved by the owners. However, there are still many friends who la...
Common piping and plumbing fittings Elbow An elbow is installed between two lengths of pipe (or tubing) to allow a change of direction, usually a 90° or 45° angle; 22.5° elbows...
Rolling is the basic method for the production of copper and copper alloy sheets and strips. Rolling is a process in which the product is rolled out between the two rolls that have a certain pressure ...
A steel pipe made of a single piece of metal without seams on the surface is called a seamless steel pipe. According to the production method, seamless tubes are divided into hot rolled tubes, cold ro...
Stainless steel fiber, a new type of industrial material, not only has high conductivity, high thermal conductivity, high strength, high temperature resistance, corrosion resistance and other properti...
Composite steel plate refers to the passage of steel from more than one or more steels. For example, stainless steel composite steel plates are produced by explosion, rolling, or explosive rolling. Th...
Concealed buckle upright seam aluminum alloy roofing system has only been widely used in recent years in China. Firstly, the aluminum alloy fixing seat is fixed to the purlin with screws, then the roo...
A silicon alloy steel containing 1.0 to 4.5% of silicon and having a carbon content of less than 0.08% is called silicon steel. It has high magnetic permeability, low coercive force and large resistiv...