On September 14, 2025, a well-known Malaysian petrochemical engineering company successfully purchased 41 tons of high-quality Inconel 625 steel pipes from us for its latest chemical processing plant upgrade. This batch of Inconel 625 steel pipes will be widely used in the facility's heat exchangers, transfer piping, and reaction vessels to ensure the long-term and stable operation of the project in high-temperature and highly corrosive environments.
ASME B36.19 Pipe Dimension, Wall Thickness and WeightASME B36.19 is a standard titled “Welded and Seamless Wrought Stainless Steel Pipe” that standardizes the dimensions for stainless steel pipes designed for high or low temperatures and pressures within piping systems, specifically distinguishing "
Read More
ASME B16.11 is a standard established by the American Society of Mechanical Engineers (ASME) that covers ratings, dimensions, tolerances, marking, and material requirements for forged fittings, both socket-welding and threaded. The following are the types of fittings by class designation and NPS siz
Read More
Main Types and Structural Characteristics of Pipe Fittings1. ElbowsUsed to change the direction of the pipeline. They are available in three main types based on the bending angle: 45°, 90°, and 180°. Based on the radius of curvature, they are classified into long radius elbows (LR) and short radius
Read More
Stainless Steel Pipe Plug And Bushing By SizeStainless steel pipe plugs and bushings play roles in ensuring secure and leak-proof connections. A pipe plug is a threaded fitting used to seal the end of a pipe or fitting, preventing fluid leakage and protecting internal threads from contaminants. Comm
Read More
In December 2025, JN Company received an inquiry from an Argentine offshore platform procurement officer. Argentina requires a large quantity of WN flanges resistant to seawater and hydrogen sulfide rings for oil and gas development, primarily for transporting oil and natural gas containing corrosiv
Read More
Difference Between Weldolet Sockolet And Threadolet While Weldolets, Sockolets, and Threadolets all connecting a branch line to a run pipe, they differ in design, application, and installation. Per MSS SP-97 and ASME piping codes, distinct application parameters dictate which fitting is required. Be
Read More
In this blog, we'll explore why 316L isn't fully hypoallergenic.
Read More