manufacturer of nickel alloy, stainless steel, tool steel, alloy steel

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Development of Large-Diameter UNS N08367 Super Austenitic Stainless Steel Seamless Pipes for Nuclear Power Plants

FUSHUN METAL | Technical Blog Development of Large-Diameter UNS N08367 Super Austenitic Stainless Steel Seamless Pipes for Nuclear Power Plants Manufacturing Process, Performance Analysis, and Corrosion Resistance Properties Table of Contents Introduction to UNS N08367 Super Austenitic Stainless Steel Chemical Composition Control Manufacturing Process for Large-Diameter Seamless

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High Nitrogen Austenitic Stainless Steel: Research Progress, Manufacturing Processes & Future Outlook

High Nitrogen Austenitic Stainless Steel: Research Progress, Manufacturing Processes & Future Outlook Published by FUSHUN METAL | January 2025 | Technical Review Table of Contents Introduction to High Nitrogen Austenitic Stainless Steel Global Development History and Current Status Manufacturing Methods: Melting-Casting Processes Manufacturing Methods: Powder Metallurgy Powder

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Metal Materials for Pressurized Water Reactor (PWR) Nuclear Power Plants: Complete Technical Guide

Metal Materials for Pressurized Water Reactor (PWR) Nuclear Power Plants: Complete Technical Guide By FUSHUN METAL | December 21, 2024 | Blog Table of Contents 1. Technical Requirements for PWR Nuclear Power Plant Materials 2. Materials for Main PWR Equipment 3. Three Key Nuclear Equipment Materials 4.

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Steel Pipe Materials for Nuclear Power Plants: Complete Technical Guide

Steel Pipe Materials for Nuclear Power Plants: A Comprehensive Technical Guide As nations worldwide accelerate their nuclear power development programs, the construction of nuclear power stations has entered a phase of rapid expansion. This comprehensive guide analyzes the steel pipe materials used in pressurized water reactor (PWR)

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Utilizing Residual Heat After Forging

Introduction to Forging and Residual Heat Forgings are metal components shaped under pressure through plastic deformation to achieve desired forms or appropriate compressive strengths. This force is typically applied using hammers or presses. The forging process refines the grain structure of metals and enhances their physical properties.

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Quenching and Tempering of Large Forged Steel Components

Importance of Heat Treatment in Large Forged Steel Parts Large forged steel components play a critical role in shipbuilding, railways, electric power, petrochemicals, metallurgy, and aerospace. These parts support national economic development and ensure the safety and reliability of high-end equipment. Their quality directly affects the performance

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Principle and Function of Electroslag Remelting (ESR)

Purpose and Function of Electroslag Remelting As material requirements continue to rise, manufacturers are increasingly focused on not just mechanical strength but also internal cleanliness, microstructural uniformity, and surface finish. This is especially true in critical sectors like aerospace, nuclear, medical, and tooling industries. Recently, customers have

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Lateral Wave Testing Issues and Solutions in Forgings

Surface cracks were visually discovered on wire-cut samples taken from the platform section of aluminum alloy forgings. Metallographic inspection attributed the cracking to excessive residual stress during the cutting process and grain boundary weakening caused by second-phase precipitation. To confirm whether similar defects exist in other forgings,

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Understanding Temper Embrittlement in Steel and Effective Countermeasures

What Is Temper Embrittlement in Steel? Temper embrittlement refers to a phenomenon where quenched steel becomes brittle after tempering within certain temperature ranges or after slowly cooling through these ranges. It can significantly affect the toughness and reliability of steel components. Classification of Temper Embrittlement Temper embrittlement

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Principles and Functions of EAF, AOD, LF, and VD Furnaces

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

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About Us

Founded in 1998, FuShun covers an area of 3000 square meters, annual sales volume of 20000 tons. We are engaged in the manufacture and export of Tool Steel, Nickel Alloy, Stainless Steel and other special steel products…,View more content About Me.

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General Manager: Ms. Florence

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