Press Releases from Hunan Standard Steel Co., Ltd (6 total)
What role does OCTG casing play in oil and gas production?
OCTG casing pipe is an essential piece of equipment in the oil and gas production process, serving various stages of drilling, completion, production, and well…
Difference between ASTM A513 and ASTM A500 rectangular tubes
What is a rectangular tube?
Rectangular tube is a long hollow steel material with a rectangular cross-section. They are typically made of steel, aluminum, or other…
5 common defects and solutions of square tube electroplating
Today, let's talk about the corresponding solutions for five common defects in square tube electroplating.
1. The surface thickness is uneven
When the pH of the plating…
Characteristics and advantages of precision carbon steel pipes
With the rapid development of the industrial field, the requirements for materials are becoming higher and higher. Especially in many high-precision jobs, precision carbon steel…
Carbon steel seamless tube vs Stainless steel seamless tube
The difference between carbon steel seamless tube and stainless steel seamless tube mainly refers to the difference in design rules between carbon steel and stainless…
Seamless steel tube hardness testing
The hardness test is to slowly press a hard indenter into the surface of the sample under specified conditions, and then test the depth or…
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