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Commonly used heat-resistant cast iron grades
Common Heat-Resistant Cast Iron Grades
1. Grey Iron
Grey iron is a ductile product produced from pig iron. It contains 3.5-4.5% carbon and can contain silicon, manganese, and sulfur. Grey iron has both superior strength and wear resistance, making it an ideal choice of material for many automoti......
1037 
Sophia
Ferrophosphorus (YB/T5036-1993)
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Introduction
Carbon steel-phosphorus ferroalloy (YB/T5036-1993) is a kind of ferroalloy which is produced by smelting iron, phosphorus, and other additive elements. It is mainly used for alloying and deoxidizing, and is an ideal deoxidizing element for the production o......
NS311 use
The NS311 is an mobile computer device that can be used for a variety of tasks and needs. It is sleek and lightweight, yet powerful enough for everyday work.
The NS311 is a feature-rich mobile computer device powered by Intel’s sixth-generation Core i5 processor. It provides all the computing po......
Q390A use
The advancement of technology has enabled us to progress over the past few decades. With each passing year, we have seen vast improvements in our lives, particularly in the field of computing. The introduction of the IBM iSeries, or what is popularly known as the AS/400, is one such development th......
S185 use
Background
The Philips S185 is a modern smartphone with a display size of 5 inches. It is a mid-range device that comes with many features including a quad-core processor, 1 GB of RAM and 8 GB of storage. It also comes with a 13MP rear and 5MP front facing camera.
Design
The S185 is a relativel......
Russian free cutting steel grades
Russia is a leading supplier of steels and metals in the world. Many types of steels, including high-speed tool steel (HSS), can be produced in Russia. The market for HSS in Russia is growing and more and more companies are choosing Russia as a supplier for their needs.
High-speed tool steel is a......
American stainless and heat-resistant CrNi steel plate, steel strip
Stainless Steel and Heat Resistant CrNi Steel Plate and Strips
Stainless steel and heat resistant CrNi steel plate and strips are both popular types of steel used in industrial, commercial and architectural applications.
Stainless steel is a type of steel that contains at least 10.5% chromium an......
Ductile iron (GB/T1348-1988)
Introduction
Spheroidal Graphite Iron is a type of cast iron which is obtained by adding graphite to iron in a particular structure. It is usually referred to as spheroidal graphite iron (SGI) or nodular iron due to the nodular shape of the graphite. It is a very strong, high strength material du......
Hardness grade, hardness range and metallographic structure of ductile iron
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Introduction
Ductile iron (also known as spheroidal graphite iron, abbreviated SG Iron or SG) is a type of cast iron. It has a nodular graphite shape in a matrix formed by ferrite, pearlite, and sometimes ferrite-pearlite. It is stronger, more ductile, and more fatigue resistant than tr......
Comparison of Chinese and foreign grades of ductile iron
Ball-Type Ductile Iron Standards Comparison
Ductile iron is an important and versatile engineering material, offering high strength combined with excellent mechanical properties, including shock absorption. Owing to its wide range of potential applications, standards have been created to ensure t......
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