Electric Arc Furnace (EAF) Principle of EAF The Electric Arc Furnace (EAF) primarily relies on the intense heat generated by electric arcs. In the arc zone, temperatures can reach up to 4000°C. The steelmaking process inside an EAF generally includes three stages: Melting phase Oxidation phase Reduction
Read more →Background and Significance In recent years, the high-end cast and forged parts market has seen rapid growth, with increasing demand for premium-quality forgings. However, traditional melting and casting techniques often struggle to meet the stringent requirements of advanced forgings, such as bellows, 18-18 retaining rings, and H13
Read more →16MnCr5H is a German-grade steel known for its good hardenability and machinability. After heat treatment, it provides high hardness, strong wear resistance, and good impact toughness at low temperatures. This Mn-Cr alloy steel is widely used in automotive gears for models like Santana, Audi, and Jetta. However,
Read more →6 Key Heat Treatment Questions to Deepen Your Understanding 1. What Is Annealing of Steel? What Are Its Types and Applications? Annealing is a heat treatment process in which steel is heated to a temperature above or below its critical point (AC1), held for a specific time,
Read more →Why Do Metals Suddenly “Break”? A Technical Expert’s Perspective on Metal Brittleness In our daily lives and engineering projects, metals are everywhere: from bridges and high-speed rails to aircraft and automobiles, metals serve as critical materials. But did you know? These seemingly robust metals can sometimes become
Read more →Development History of Super Austenitic Stainless Steel Super austenitic stainless steel is a type of austenitic stainless steel with high Cr, Mo, N content and a pitting resistance equivalent number (PREN) of no less than 40. Compared with conventional austenitic stainless steel, super austenitic stainless steel
Read more →FUSHUN METAL Expands Market Insights at the 2025 Korea Die & Mold Show Published: March 15, 2025 | Author: FUSHUN METAL Marketing Department | Reading Time: 5 minutes In a strategic move to enhance its industry knowledge and strengthen international partnerships, a delegation from FUSHUN METAL recently
Read more →Improving Comprehensive Yield Rate of H13 Die Steel Forging: A Technical Analysis In the field of hot work die steel manufacturing, FUSHUN METAL has conducted extensive research on improving the comprehensive yield rate of H13 die steel forgings. This analysis explores the key factors affecting yield rates
Read more →Dear Valued Customers, We would like to inform you that Fushun Metal will be closed for the Chinese New Year holiday from January 24th to February 5th, 2025. We will resume normal operations on February 6th, 2025. During this period, our email address info@fushunspecialsteel.com will remain monitored
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