STEEL IN THE BRAZILIAN INDUSTRY

Spot welding machines: a complete guide
Introduction Spot Welding Definition Spot welding refers to a welding method that uses a cylindrical electrode to form a welding spot between the contact surfaces of two metal parts.
Spot welding machines: a complete guide
Introduction Spot Welding Definition Spot welding refers to a welding method that uses a cylindrical electrode to form a welding spot between the contact surfaces of two metal parts.

Your soldering iron and tin are poisonous: don'...
1. Are soldering iron and soldering tin poisonous? Some netizens reported that they have been working with electric soldering irons in a PCB factory for a year and feel discomfort...
Your soldering iron and tin are poisonous: don'...
1. Are soldering iron and soldering tin poisonous? Some netizens reported that they have been working with electric soldering irons in a PCB factory for a year and feel discomfort...

Copper Brazing: The Basics You Should Know
I. Copper and copper alloys Copper and its alloys are widely used due to their excellent electrical conductivity, thermal conductivity, corrosion resistance and formability. These li...
Copper Brazing: The Basics You Should Know
I. Copper and copper alloys Copper and its alloys are widely used due to their excellent electrical conductivity, thermal conductivity, corrosion resistance and formability. These li...

8 Essential Precautions for Stainless Steel Wel...
1. Chrome stainless steel Chrome stainless steel is known for its resistance to corrosion from oxidizing acids, organic acids and cavitation, as well as its resistance to heat and wear....
8 Essential Precautions for Stainless Steel Wel...
1. Chrome stainless steel Chrome stainless steel is known for its resistance to corrosion from oxidizing acids, organic acids and cavitation, as well as its resistance to heat and wear....

Weld Formation: Impact of Direction and Angle
1. Characteristics of welding direction and angle 1.1 Basic concepts For gas metal arc welding, when the operator holds the welding gun with the right hand, it is normally re...
Weld Formation: Impact of Direction and Angle
1. Characteristics of welding direction and angle 1.1 Basic concepts For gas metal arc welding, when the operator holds the welding gun with the right hand, it is normally re...

Improvement of Martensitic and Duplex Stainless...
1. What is martensitic stainless steel? It refers to a type of stainless steel with a martensitic microstructure at room temperature and whose mechanical properties can be modified through...
Improvement of Martensitic and Duplex Stainless...
1. What is martensitic stainless steel? It refers to a type of stainless steel with a martensitic microstructure at room temperature and whose mechanical properties can be modified through...