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192 articles

Haihao Flange & Pipe Fittings: Professional Manufacturer of Custom Socket Weld FittingsIndustry news
Industry news

Haihao Flange & Pipe Fittings: Professional Manufacturer of Custom Socket Weld Fittings

Haihao Flange & Pipe Fittings is a professional manufacturer of custom socket weld fittings for medium and low pressure pipe flanges. They have extensive experience and exquisite technology in this field. Whether for pipeline systems in petroleum, chemical, power, papermaking, and other industries, Haihao can provide high-quality and reliable custom solutions.

Sep 15, 20213 min readHebei Haihao Group
Structure and Characteristics of Low and Medium Pressure Pipe Fittings FlangesIndustry news
Industry news

Structure and Characteristics of Low and Medium Pressure Pipe Fittings Flanges

**Low and medium pressure pipe fittings flanges** are indispensable components in pipeline engineering. Their main function is to connect pipes, ensuring the safe, stable, and efficient operation of the pipeline system. In this article, we will explore in detail the structure, characteristics, and application of low and medium pressure pipe fittings flanges in pipeline engineering.

Sep 15, 20213 min readHebei Haihao Group
What are the main materials of medium and low pressure pipe fittings flanges?Industry news
Industry news

What are the main materials of medium and low pressure pipe fittings flanges?

**Medium and low pressure pipe fittings flanges** are mainly made of carbon steel, cast iron, and stainless steel. Carbon steel is a common flange material, with good corrosion resistance, mechanical properties, and weldability, able to withstand high pressure and temperature, so it is often used as a manufacturing material for medium and low pressure pipe fittings flanges.

Sep 15, 20213 min readHebei Haihao Group
Haihao Flange and Pipe Fittings Group: Providing High-Standard Flanges for the Aerospace SectorIndustry news
Industry news

Haihao Flange and Pipe Fittings Group: Providing High-Standard Flanges for the Aerospace Sector

Haihao Flange and Pipe Fittings Group has long been a highly regarded industry giant in the aerospace sector. Its professionally manufactured medium and low pressure pipe fittings and flanges are of excellent quality and an indispensable part of the aerospace field.

Sep 15, 20213 min readHebei Haihao Group