DN100 Seamless 2D Elbow – Mandrel Pushing Process Today, we’d like to introduce the DN100 seamless 2D elbow, which is manufactured using the mandrel pushing process. Currently, there is very… DN100 Seamless 2D Elbow – Mandrel Pushing Process
Today I wanted to share a special product from Leke Piping: a custom-made welded tapered reducer. A tapered reducer is tapered from top to bottom with no straight sections. It… Custom Welded Tapered Reducers
Hot Push Elbow Manufacturing Process – DN50 90 Degree Hot push elbow in action. We are producing a seamless 90 degree long-radius carbon steel hot push elbow with nominal diameter… Hot Push Elbow Manufacturing Process DN50 90 Degree
What is Pipeline Steel? A Comprehensive Guide to Oil & Gas Transmission Pipeline Steel 1. Definition & Application Pipeline steel is a category of steel specifically used to manufacture pipeline… What is Pipeline Steel?
Slip On Flange vs Weld Neck Flange: What Is the Difference? Slip on flanges and weld neck flanges are two common flange types used in industrial piping systems. Both can connect pipe sections,… Slip On Flange vs Weld Neck Flange: What Is the Difference?
What Is a Weld Neck Flange? A weld neck flange, also called a welding neck flange or WN flange, is a forged flange with a long tapered hub and a butt-weld… What Is a Weld Neck Flange?What Is a Weld Neck Flange? Design, Uses, Standards, and Buying Guide
ASTM A234 Pipe Fittings: Complete Guide to WPB, WPC, WP5, WP9, WP11, WP22, WP91 and WP911 Grades ASTM A234 is the standard specification covering wrought carbon steel and alloy steel… ASTM A234 Pipe Fittings: Complete Guide to WPB, WPC, WP5, WP9, WP11, WP22, WP91 and WP911 Grades
When sourcing line pipes for oil, gas, and water transmission systems, adherence to international standards is paramount to ensure structural safety under high-pressure environments. The American Petroleum Institute (API) standard… Technical Guide: Deciphering the Difference Between API 5L and API 5LX in Line Pipe Specifications
In critical industries like petrochemicals, power plants, high-pressure boilers, machinery, and civil construction, the safety and integrity of piping systems are non-negotiable. ASME B16.9 butt weld pipe fittings are the… ASME B16.9 Butt Weld Pipe Fittings Guide: 5 Keys to Professional Selection
In industrial piping engineering, selecting the right flange connection is critical to preventing catastrophic leaks, especially in petrochemical, water treatment, and marine applications. Among the most widely utilized components is… Technical Guide: Optimizing Class 150 DN100 Stainless Steel Weld Neck Flanges for High-Corrosion Piping Systems