Product News

It's frustrating when cracks form in the weld seam of stainless steel fittings, especially if they were welded as the fitting itself. These kinds of problems often result from a failure during the planning or preparation stage of the weld. The factors which contribute to weld cracking include different types and sizes of the pipes, filler materials being used, a high degree of heat input, how quickly the piece is cooled or cooled down, and whether the pipe is held under stress.

Wall thickness is a major specification when you're going for seamless steel pipe as it directly affects pressure capacity, wear resistance, weight, installation, cost, and service life. The thinner the wall, the light and less costly the material, the heavier the wall the better the pipe can resist in harsh conditions.

Stainless steel welded pipe finds far more applications than just general process piping. It is valued for its excellent corrosion resistance, weldability, dimensional consistency and versatility in manufacturing; it therefore suits the needs of not only oil and gas but also chemical processing, food production, water treatment, pharmaceuticals, construction as well as energy.

A pipe spool may seem like it's only a small piece of the whole piping network, but in fact, a quality spool begins long before you get to the cutting phase. The initial stage is for engineers to review the drawings, check materials, plan welds, and decide how each piece will be delivered to the site.

Choosing a flange supplier is not all about the price. The provider is directly involved in tracing the materials, making sure the dimensions and sizes are right for installation, the test results are accurate, and even the delivery and installation.

It is really a comparison between forged steel fittings vs butt weld fittings when engineers are doing the evaluation work. The question is really not which one is better universally, but the selection will vary depending on pipe size, pressure, connection type, installation conditions, and service environment.

Selecting a pipe fitting for industrial purposes seems a straightforward matter until you actually reach the stage of placing an order with your supplier. Various factors, such as material, size, wall thickness, pressure, temperature, and shape have an impact on the connection. A proper butt weld pipe fitting should match not only the pipe but actual service also.

Often, piping failures originate not from pipe itself, but from the joint. A flange misaligned in pressure class, sealing face or installation condition, is prone to causing leakage, unplanned downtime and expensive repairs.