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06/Mar
2026
How To Galvanize Steel Pipes?
How to galvanize steel pipes? Galvanizing of steel pipes is mainly divided into two processes: hot-dip galvanizing (hot-dip galvanizing) and electroplating galvanizing (cold gal...
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05/Mar
2026
What Are The Non-destructive Testing Projects For Steel?
What are the non-destructive testing projects for steel? The non-destructive testing projects for steel are very diverse, with the core being the use of physical methods to dete...
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03/Mar
2026
Do You Understand ASTM A860 Standard?
What is ASTM A860 standard? ASTM A860 standard specifies the requirements for wrought high strength ferritic steel butt-welding pipe fittings (critical components used in high-p...
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03/Mar
2026
What Is Pipeline Steel?
What is pipeline steel? Pipeline steel is a specialized steel used for manufacturing long-distance transportation pipelines for fluids such as oil, natural gas, water, coal, and...
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27/Feb
2026
What Is The Difference Between ASME B16.47 Series A And Series B
What is ASME B16.47 sandard ? ASME B16.47 is the primary standard for large diameter steel flanges (NPS 26" to 60"). It defines two non-interchangeable series: Series A (MSS SP-...
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25/Feb
2026
What Is The Difference Between T91 And P91 Steel Pipes
What is the difference? T91 and P91 steel pipes are heat resistance alloy steel pipes with 9Cr1MoVNb chemistry, specially designed for high-temperature service. They share nearl...
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05/Feb
2026
What Is The Difference Between Long Radius Elbows And Short Radius Elbows?
What is the difference between long radius elbows and short radius elbows? The fundamental difference between long radius elbows and short radius elbows lies in the degree of st...
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05/Feb
2026
Why Do Metal Materials Need Quenching?
The main function of quenching The core purpose of quenching is to change the metallographic structure inside the metal through rapid cooling, enabling the originally soft, and ...
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30/Jan
2026
What Are The Mechanical Properties Of Steel Pipes?
What are the mechanical properties of steel pipes? The mechanical properties of steel pipes are the core evaluation criteria for their load-bearing capacity, safety, and applica...
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28/Jan
2026
What Is The Tensile Strength Of Steel Pipes?
What is the tensile strength of steel pipes? The tensile strength of steel pipes is the ability of steel pipe materials to resist tensile loads until fracture, and is one of the...
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26/Jan
2026
What Is Heat Treatment For Steel Pipes?
What is heat treatment for steel pipes? The heat treatment of steel pipes is a key process that changes the microstructure of the metal inside the pipe by strictly controlling t...
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23/Jan
2026
Do You Know How To Choose The Steel Grade For Casing And Tubing
In the field of oil and gas exploration, casing and tubing are the key pipe materials to ensure drilling safety and achieve efficient oil and gas transportation. The selection o...