This article is divided into two parts: 1.How to prevent cracks in high manganese steel castings. 2.How to perform heat treatment of high manganese steel.

This is an article introduce different international designations and standards of steel grades

This is an article one after 30 Questions About Heat Treatment (2) that answers another 10 asked questions about heat treatment.

Heat treatment is a process that involves heating and cooling metallic materials to alter their internal structure and physical properties. This is an article one after 30 Questions About Heat Treatment（1） that answers another 10 asked questions about heat treatment process, helping readers gain a better understanding of this technique.

Heat treatment is a process that involves heating and cooling metallic materials to alter their internal structure and physical properties. This is an article that answers 10 asked questions about heat treatment process, helping readers gain a better understanding of this technique.

Stainless steel 904L is a super austenitic stainless steel, which is widely used in chemical industry, petroleum industry, paper industry, pharmaceutical industry, and food and beverage production. This article introduces the element content, application field and advantage analysis of stainless steel 904L.

Formation and prevention of intergranular corrosion of stainless steelProblem raisingUnified technical regulations usually include "austenitic stainless steel vessels used in the environment that may cause intergranular corrosion, after welding should be a solid solution or stabilization treatment",

Highest temperature resistance of Inconel 718 materialThe material of Inconel 718 is a nickel-based alloy containing elements such as aluminum, titanium, and tungsten. The specific grade corresponding to Inconel 718 in China is GH4169.Inconel 718 is an exceptional asset in applications where conditi

Introduction to elements in steelManganese (Mn)Manganese is used to deoxidize ferromanganese in steelmaking and remains in steel. Manganese can remove FeO in steel, improve steel quality and reduce the brittleness of steel. Manganese and vulcanization combine to form MnS, eliminate the harmful effec

What is NDT？Testing is an integral part of equipment maintenance. It is critical to evaluate the materials, components, design, and structure of products and assets. Programs can be classified as destructive or non-destructive based on the state of the component under test after the detection is com