Knowledge

ASTM A333 Low Temperature Pipe

ASTM A333 specifications cover nominal (average) wall seamless and welded carbon and alloy steel pipe for use in cryogenic environments down to -45°C (-50°F). There are nine different grades of A333 t

Seamless Steel Pipe Manufacturing Process

The production methods of seamless steel pipes (smls) are roughly divided into cross rolling method (Mennesmann method) and extrusion method.

What are the classifications and applications of carbon steel tubes?

The seamless steel tube manufacturer will briefly introduce the specific classification and function of carbon steel tube.

Application field of large diameter spiral welded pipe

Large diameter spiral welded pipe (ssaw) is a kind of pipe with a wide range of uses and can be used in different fields and industries.

How to choose spiral pipe or seamless pipe?

Choosing between spiral pipes and seamless pipes depends on various factors, including the specific application, budget, and performance requirements.

Carbon steel tube flaw detection method

Commonly used non-destructive testing methods for carbon steel tubes are: ultrasonic testing (UT), magnetic particle testing (MT), liquid penetrant testing (PT) and X-ray testing (RT).

Quality Testing of Seamless Steel Pipes: Dimensional, NDE, Chemical, Mechanic...

Quality testing for seamless steel pipe spans dimensional checks, NDE, chemical analysis, mechanical testing, formability tests, and metallographic examination. This guide walks through key formulas,

Difference Between Black Irons Pipes And Galvanized Pipes

Black iron pipes and galvanized pipes are the two most common types of pipes used to transport liquids and gases. They may look the same because both are made of steel. However, there are clear differ

Mild Steel vs Carbon Steel

Steel is the most commonly used material in construction, manufacturing and industry. The two most commonly used steels are mild steel and carbon steel.