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Cast Iron Pipe colors and Special Requirements of Markets
The color of cast iron pipes is usually related to their use, anti-corrosion treatment or industry standards. Different countries and industries may have specific requirements for colors to ensure safety, corrosion resistance or easy identification. The following is a detailed classification: 1. ...Read more -
DINSEN Ductile Iron Pipe Grade 1 Spheroidization Rate
In modern industry, ductile iron pipes are widely used in water supply, drainage, gas transmission and many other fields due to their excellent performance. To deeply understand the performance of ductile iron pipes, the metallographic diagram of ductile iron pipes plays a vital role. Today, we w...Read more -
Differences Between EN877:2021 and EN877:2006
The EN877 standard specifies the performance requirements of cast iron pipes, fittings and their connectors used in gravity drainage systems in buildings. EN877:2021 is the latest version of the standard, replacing the previous EN877:2006 version. The main differences between the two versions in ...Read more -
The acid-base Test of DINSEN Cast Iron Pipe
The acid-base test of DINSEN cast iron pipe (also called SML pipe) is often used to evaluate its corrosion resistance, especially in acidic and alkaline environments. Cast iron drainage pipes are widely used in water supply, drainage and industrial piping systems due to their excellent mechanical...Read more -
DINSEN Cast Iron Pipes Complete 1500 Hot and Cold Water Cycles
Experimental purpose: Study the thermal expansion and contraction effect of cast iron pipes in hot and cold water circulation. Evaluate the durability and sealing performance of cast iron pipes under temperature changes. Analyze the effect of hot and cold water circulation on internal corrosion a...Read more -
What are cast iron fittings used for?
Cast iron pipe fittings play an indispensable role in various construction projects, municipal facilities and industrial projects. With its unique material properties, many advantages and wide range of uses, it has become the preferred pipe fitting material for many projects. Today, let’s t...Read more -
How is Ductile Iron Pipes Connected?
Ductile iron pipe is a kind of pipe material widely used in water supply, drainage, gas transmission and other fields. It has the characteristics of high strength, corrosion resistance and long service life. The diameter range of DINSEN ductile iron pipe is DN80～DN2600 (diameter 80mm～2600mm), g...Read more -
How Bill Helps Saudi Customers Develop New Energy Vehicle Market?
In today’s highly competitive business world, in order to win the trust and cooperation of customers, companies often need to make efforts no less than anyone else. Today, I want to tell the story of Bill’s investment of a lot of money and energy in order to reach a new energy vehicle...Read more -
Corrosion Resistance of Cast Iron Pipes and the Outstanding Performance of DINSEN Cast Iron Pipes
As an important pipe material, cast iron pipes play a key role in many fields. Among them, corrosion resistance is a major outstanding advantage of cast iron pipes. 1. The importance of corrosion resistance of cast iron pipes In various complex environments, the corrosion resistance of pipes is c...Read more -
DINSEN laboratory completes spheroidization test of ductile iron pipes
As a widely used pipe material, ductile iron pipe plays a key role in many fields. However, ultrasonic sound velocity measurement provides an industry-recognized and reliable method to verify the material integrity of parts. 1. Ductile iron pipe and its application DINSEN ductile iron pipe is a p...Read more -
For Ductile Iron Pipes, Choose DINSEN
1. Introduction In the field of modern engineering, ductile iron has become the preferred material for many projects with its unique performance advantages. Among the many ductile iron products, dinsen ductile iron pipes have won the favor and recognition of customers from all over the world with...Read more -
What is the Difference between HDPE and Ductile Iron Pipes?
In the field of pipeline engineering, ductile iron pipes and HDPE pipes are both commonly used pipe materials. They each have unique performance characteristics and are suitable for different engineering scenarios. As the leader among ductile iron pipes, DINSEN cast iron pipes meet international ...Read more