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What is weathering steel
Introduction to weathering steel materials Weathering steel, that is, atmospheric corrosion resistant steel, is a low alloy steel series between ordinary steel and stainless steel. weathering steel is made of ordinary carbon steel with a small amount of corrosion resistant elements such as copper...Read more -
What Is The Difference Between Tool Steel And Stainless Steel?
Although they are both steel alloys, stainless steel and tool steel differ from each other in composition, price, durability, properties, and application, etc. Here are the differences between these two types of steel. Tool Steel vs. Stainless Steel: Properties Both stainless steel and tool ste...Read more -
What is Stainless Steel Rebar?
Although the use of carbon steel rebar is sufficient in many construction projects, in some cases, concrete cannot provide sufficient natural protection. This is particularly true for marine environments and environments where deicing agents are used, which can lead to chloride induced corrosion....Read more -
The common surface processes of aluminum alloys
Commonly used metal materials include stainless steel, aluminum alloy, pure aluminum profiles, zinc alloy, brass, etc. This article mainly focuses on aluminum and its alloys, introducing several common surface treatment processes used on them. Aluminum and its alloys have the characteristics of e...Read more -
The Function and Characteristics of Cr12MoV Cold Working Die Steel
Ⅰ-What is Cr12MoV Cold Working Die Steel The Cr12MoV cold working die steel produced by Jinbaicheng belongs to the category of high wear-resistant micro deformation tool steel, which is characterized by high wear resistance, hardenability, micro deformation, high thermal stability, high bending s...Read more -
The difference between aluminum square tube and aluminum profile
There are many types of aluminum profiles, including assembly line profiles, door and window profiles, architectural profiles, etc. Aluminum square tubes are also one of the aluminum profiles, and they are all formed by extrusion. The aluminum square tube is an Al-Mg-Si alloy with medium strength...Read more -
Surface treatment on seamless steel pipes
Ⅰ- Acid Pickling 1.- Definition of Acid-Pickling: Acids are used to remove iron oxide scale chemically at a certain concentration, temperature, and speed, which is called pickling. 2.- Acid-Pickling classification: According to the type of acid, it is divided into sulfuric acid pickling, hydrochl...Read more -
How to choose the most suitable PPGI for different industries
1. National key project color coated steel plate selection plan Application industry National key projects mainly include public buildings such as stadiums, high-speed rail stations, and exhibition halls, such as the Bird’s Nest, Water Cube, Beijing South Railway Station, and the National G...Read more -
Eight Characteristics of 3PE Anticorrosive Steel Pipe
The base materials of 3PE anti-corrosion steel pipes include seamless steel pipes, spiral steel pipes, and straight seam steel pipes. The three-layer polyethylene (3PE) anti-corrosion coating has been widely used in the petroleum pipeline industry due to its excellent corrosion resistance, water ...Read more -
Difference between cold working die steel and hot working die steel
Part 1 - Cold working die steel Cold working die steel includes molds for manufacturing punching and cutting (blanking and punching molds, trimming molds, punches, scissors), cold heading molds, cold extrusion molds, bending molds, and wire drawing molds, etc. 1. Working conditions and performanc...Read more -
Difference Between Brass and Tin Bronze and Red Copper
ONE-Different Purposes: 1. Purpose of brass: Brass is often used in the manufacturing of valves, water pipes, connecting pipes for internal and external air conditioning units, and radiators. 2. Purpose of tin bronze: Tin bronze is a non-ferrous metal alloy with the smallest casting shrinkage, us...Read more -
Cold Work Tool Steel Stock Sizes and Grades
There are different processes used for the production of metal tools under ‘cold condition’, which is broadly defined as surface temperatures below 200°C. These processes include blanking, drawing, cold extrusion, fine blanking, cold forging, cold forming, powder compacting, cold rolling, and she...Read more