News | Demo Steel International Co., Ltd.

An in-depth look at the seamless pipe manufacturing process from billet heating to final inspection.

Key differences between ASTM A106 and A53 carbon steel pipes and their respective applications.

A comprehensive comparison of common stainless steel grades and their ideal use cases.

Expert guidance on selecting flanges based on pressure rating, material, and application requirements.

Why rigorous quality control processes are critical for producing reliable steel products.

A detailed overview of API 5L specification for line pipe used in oil and gas transportation.

Understanding the hot-dip galvanizing process and its advantages for corrosion protection.

Comparing modern steel plate cutting technologies for precision and efficiency.

How structural steel continues to evolve with new technologies and sustainable practices.

Understanding bolt grades, strength ratings, and material properties for industrial fasteners.

An overview of annealing, quenching, tempering, and other heat treatment processes for steel.

Market analysis and forecast for the global steel industry including demand trends and pricing.