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Austenitic / Duplex Steel / Nickel Alloy / Cobalt Alloy

Welded Pipe/Tube

What exactly is welded pipe?
Core Material Analysis - Stainless Steel, Duplex Steel, Nickel Alloy.
In depth Analysis of Industrial Application Scenarios.
How to control the standards, certification, and quality control of welded pipes?
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ASTM Standard PDF

ASTM A269 Standard Specifications PDF
ASTM A928/A928M-08 Standard Specification PDF
ASTM B514 Standard Specification PDF
ASTM B515 Standard Specification PDF
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ASTM B515 Standard Specification for Welded Nickel-Iron-Chromium Alloy Tubes

ASTM B515 Standard Specification for Welded Nickel-Iron-Chromium Alloy Tubes

ASTM B515 is a technical standard specifically designed for nickel iron chromium alloy welded pipes, suitable for equipment piping systems that require corrosio......

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From factory clusters to AI driven: MTSCO builds supply chain assurance for you by 2026

From factory clusters to AI driven: MTSCO builds supply chain assurance for you by 2026

In 2025, MTSCO expanded across 15 countries and achieved steady growth. But our true strength lies in the evolution of our "Factory Cluster": Manufacturing: Y......

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ASTM B619 Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe

ASTM B619 Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe

ASTM B619 is the core manufacturing standard for nickel and nickel cobalt alloy welded pipelines, specifically designed for General Corrosive Service and heat-r......

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New regulations for China's steel exports in 2026: Is your supply chain still safe?

New regulations for China's steel exports in 2026: Is your supply chain still safe?

On December 9, 2025, the Chinese Ministry of Commerce issued Announcement No. 79, announcing the implementation of "export license management" for some steel pr......

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Introducing 3 Creep Processes of Superalloys

Introducing 3 Creep Processes of Superalloys

Understanding the 3 creep stages of superalloys is vital for predicting high-temperature equipment life. Discover how MTSCO's Inconel and Hastelloy pipes provid......

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Understand ERW pipe Benefits & Application

Understand ERW pipe Benefits & Application

Electric resistance welded pipe (ERW) is a cost-effective choice in modern industrial pipeline systems, widely used in the fields of oil and gas transmission an......

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3 Methods to Test Inspect Monel, Inconel, Incoloy & Hastelloy

3 Methods to Test Inspect Monel, Inconel, Incoloy & Hastelloy

--A Professional Guide to Testing and Inspecting Nickel-Based Alloys for Industrial Reliability Learn three proven methods to test Monel, Inconel, Incoloy, a......

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Clearly Understand Superalloys through 3 Classification Methods

Clearly Understand Superalloys through 3 Classification Methods

-An Expert Breakdown of Superalloy Types, Standards, and Selection for Industrial Use Explore three key classification methods for superalloys—matrix, manuf......

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Understand EFW pipe Benefits & Application

Understand EFW pipe Benefits & Application

--A Complete Overview of EFW Pipe Strengths, Standards, and Industrial Applications Learn how EFW pipes deliver strength, corrosion resistance, and cost eff......

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Introduction of Hastelloys of the B, G and C Families and Their Corrosion Resistance Performance

Introduction of Hastelloys of the B, G and C Families and Their Corrosion Resistance Performance

Explore Hastelloy alloys, high-performance nickel alloys for extreme corrosion where stainless steel fails. Learn the differences between the B-family (reducing......

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Classification of Nickel Alloys and Corrosion Resistance of Nickel

Classification of Nickel Alloys and Corrosion Resistance of Nickel

Nickel alloys are special metal materials formed by adding copper, chromium, molybdenum, iron and other elements to nickel as the matrix. They are "superalloys"......

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Introduction of Metal Heat Treatment Process

Introduction of Metal Heat Treatment Process

Discover metal heat treatment, a core industrial process to enhance material strength, toughness, and corrosion resistance. Learn why solution annealing is crit......

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