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How To Use Eccentric Reducers.jpg

How To Use Eccentric Reducers?

Eccentric reducer is a special pipe fitting that connects two pipes of different sizes, but unlike a regular reducer, which is perfectly round and centered, the eccentric reducer looks uneven or lopsided. Its top edge is flat and straight, while its bottom edge slopes down. The main purpose of eccen

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2025 08-25
Stub Ends Types Installation And Uses.jpg

Stub Ends: Types, Installation, And Uses

Stub end, also called lap joint stub end, is a critical piping component used in conjunction with lap joint flanges to create accessible, reusable connections in pipe systems. The stub end is welded to the pipe, while the matching lap joint flange slides freely over it. Its main features and advan

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2025 08-20
904L Steel for Watches.jpg

Why Rolex Choose 904L Steel for Watches?

Rolex stands for precision, durability, and enduring value in luxury watches. Owners rely on their watches to resist the saltwater, perspiration, and daily wear; maintain water resistance under pressure; and deliver a lifespan measured in generations. A critical element of this reputation is the sp

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2025 08-15
An Expert's Guide to Forged Caps.jpg

An Expert's Guide to Forged Caps

This guide comprehensively explains forged cap properties, manufacturing processes, types and alloys, applications, and how to choose one. We also provide a comparison between forged caps and butt-weld caps to help you make the right decision.

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2025 08-13
The Latest Socket Weld Introduction in 2025.jpg

The Latest Socket Weld Introduction in 2025

Socket weld is the connection method for small-bore, high-pressure piping systems. In socket weld fittings, a pipe is inserted into a recessed "socket" within a fitting, flange, valve, or other component, leaving a typical 1/16" or 1.5 mm gap before circumferential fillet welding is performed around the joint's exterior. This article shows the basics, how it works, types, applications, and installation, providing professionals with the insights needed, using our latest material expertise.

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2025 08-08
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Concentric Vs. Eccentric Reducer

In piping systems, reducers seamlessly connect pipes of different diameters, ensuring smooth fluid flow. Reducers are broadly categorized into two types based on their geometry: concentric reducers and eccentric reducers. Understanding the differences and advantages of these two types of reducers can help optimize the performance and lifespan of your piping system.

This article provides an introduction to concentric and eccentric reducers, including their advantages and differences, when to use them, how to install them, and how to choose one.

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2025 08-06
How To Choose Stainless Steel Elbow.jpg

How To Choose Stainless Steel Elbow?

In industrial, chemical, petrochemical, power generation, pharmaceutical, food, and marine applications, the efficiency of piping systems is paramount. Stainless steel elbows are often overlooked but play a vital role in these systems. Stainless steel elbow fittings are used for changing the directi

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2025 08-04
What Is 316L Stainless Steel​.jpg

What Is 316L Stainless Steel​?

316L stainless steel is for industrial and commercial applications requiring exceptional corrosion resistance and durability. As part of our comprehensive "316L stainless steel chain," we offer this alloy in diverse product forms, including plates, tubes, bars, pipe fittings, forgings, and flanges.

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2025 07-28
JN Alloy is the leading stainless steel, duplex steel, and nickel alloy supplier and manufacturer.
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