Hardness testing of seamless steel pipes
The hardness testing of stainless steel should consider its mechanical properties, which are related to the performance and quality of deformation, stamping, cutting and other processing using stainless steel as raw material. Ther...
2023-11-01
What are the advantages of duplex stainless steel pipe fittings compared to 304/304L?
Dual phase stainless steel pipe fittings have the performance characteristics of both 304 and austenitic stainless steel pipe fittings.What are the advantages of duplex stainless steel pipe fittings compared to 304/304L?A. Dual ph...
2023-11-01
Introduction to Types of Color Coated Roll Coatings
PPGI(Prepainted galvanized steel coils) has a wide variety of coatings, and different coatings have different characteristics and application fields. Common PPGI coatings include organic coatings, inorganic coatings, composite coa...
2023-10-31
The difference between stainless steel seamless pipe and welded pipe？
Stainless steel has excellent comprehensive performance and excellent surface characteristics, and is widely used in various industries. Similarly, stainless steel pipes are no exception. Stainless steel pipe is a type of steel wi...
2023-10-27
What is PPGI?
PPGI(Prepainted galvanized steel coils) is a product made from hot-dip galvanized sheet, hot-dip aluminum-zinc sheet, electrogalvanized sheet, etc., which is coated with one or several layers of organic paint on the surface after ...
2023-10-26
The difference between drilled round steel and steel pipes
Holed round steel and seamless steel pipe are two types of steel products commonly used in the industrial field. There are some differences in their manufacturing processes, physical properties and application fields.First of all,...
2023-09-22
