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How to Test Coating Adhesion
The mutual attraction between the contact parts of two different substances is a manifestation of molecular force. It only appears when the molecules of the two substances are very close. For example, there is adhesion between the paint and the DINSEN SML Pipe to which it is applied. It refers to...Read more -
How is pig iron and cast iron different?
Pig iron also known as hot metal is the product of blast furnace obtained by reduction of iron ore with coke. Pig iron has high impurity like Si , Mn, P etc. Carbon content of pig iron is 4%. Cast iron is produced by refining or removal of impurities from pig iron. Cast iron has carbon compo...Read more -
Different Coating Of DINSEN EN877 Cast Iron Fittings
1. Choose from the surface effect. The surface of the pipe fittings sprayed with paint looks very delicate, while the surface of the pipe fittings sprayed with powder is relatively rough and feels rough. 2. Choose from the wear resistance and stain hiding properties. The effect of powder s...Read more -
DINSEN cast iron drainage pipe system standard
DINSEN cast iron drainage pipe system standard are manufactured by centrifugal casting process and pipe fittings by sand casting process. Our products quality is fully in accordance with the European Standard EN877, DIN19522 and other products:Read more -
Reducing Scrap Rates and Enhancing Parts Quality in Casting Foundries
Casting foundries play a crucial role in the manufacturing industry, producing components for a wide range of applications, from automotive to aerospace. However, one of the persistent challenges they face is reducing scrap rates while maintaining or improving parts quality. High scrap rates ...Read more -
Common Casting Defects: Causes and Prevention Methods – Part II
Six Common Casting Defects: Causes and Prevention Methods (Part 2) In this continuation, we cover three additional common casting defects and their causes, along with prevention methods to help reduce defects in your foundry operations. 4. Crack (Hot Crack, Cold Crack) Features: Cracks in casting...Read more -
Common Casting Defects: Causes and Prevention Methods
In the casting production process, defects are a common occurrence that can result in significant losses for manufacturers. Understanding the causes and applying effective prevention methods is critical for quality assurance. Below are the most common casting defects along with their causes and r...Read more -
Our New Product: Rainwater Pipes And Fittings
Dinsen Impex Corp is a leading provider of EN877 cast iron pipes, offering a comprehensive range of rainwater pipes and fittings. Our products feature a standard gray metal primer with a rust inhibitor, ensuring long-lasting durability and resistance to corrosion. With our cast iron rainwater pro...Read more -
Introduction to Different Types of Cast Iron SML Pipe Fittings
Cast Iron SML Bend (88°/68°/45°/30°/15°): used to change the direction of pipe runs, typically at 90 degrees. Cast Iron SML Bend With Door (88°/68°/45°): used to change the direction of pipe runs while providing an access point for cleaning or inspection. Cast Iron SML Single Branch (88°/...Read more -
Issues with Ordinary (Non-SML) Cast Iron Pipes in Building Drainage: The Need for Repair
While cast iron pipes are expected to have a lifespan of up to 100 years, those in millions of homes in regions like Southern Florida have failed in as little as 25 years. The reasons for this accelerated degradation are weather conditions and environmental factors. Repairing these pipes can be v...Read more -
DINSEN® Cast Iron TML Pipe and Fittings
Casting quality TML pipes and fittings made from cast iron with flake graphite in accordance with DIN 1561. Benefits Robustness and high corrosion protection thanks to the high-quality coating with zinc and epoxy resin distinguish this TML product range from RSP®. Couplings Single or double-screw...Read more -
DINSEN® Cast Iron BML Pipe and Fittings
BML (MLB) Pipes for Bridge Drainage Systems BML stands for “Brückenentwässerung muffenlos” – German for “Bridge drainage socketless”. BML pipes and fittings casting quality: cast iron with flake graphite in accordance with DIN 1561. DINSEN® BML bridge drainage pipes are designed to me...Read more