Through the years you’ve read our PVF supply vlogs where we answer a lot of the questions our customers ask us. Some are simple questions about products such as the difference between ERW pipe and seamless steel pipe. Other questions are a bit more complex such as how environmental compliance in heavily regulated states such…
A: First, you should do a visual inspection of your steel pipe. The mill stencils these specifications on the side of the pipe where you can read if it’s ERW or seamless. We also provide our customers with mill test reports that will state whether or not the pipe is seamless or welded. If…
A: The chemical makeup is very similar however, the biggest difference between A53 and A106 is pipe meeting the A106 standard can only be seamless. Pipe meeting the A53 standard can be seamless or welded. So, in our industry, typically A53 refers to ERW and A106 refers to seamless pipe. In the world of steel…
A: In short, yes—seamless pipe has a better pressure capacity and its overall strength is stronger than ERW. When you’re sourcing steel pipe for your project you need to determine what kind of steel pipe you need. Whether it’s being used on an oil rig, in a nuclear power plant, or a desalination plant—there’s a…
A: A PVF distributor is set up to distribute pipe, valves, fittings, bolts, and gaskets. Really anything that is needed in the petrochemical, refinery, downstream, or pipe fabrication. “Why do I need a PVF distributor? Isn’t one parts dealer the same as the next? Why don’t I just get all my parts from a…
A: Seamless pipe is formed by forcing molten metal through a round die to create a continuous tube of metal. Steel pipe is typically used in pipe systems that transport fluids or gases. At TPC we carry many kinds of steel pipe for a variety of different applications. Steel pipe has become the go-to option…
A: PVF stands for pipe, valves, and fittings. It’s really a slang term that we use in our industry because what we do encompasses a lot more than pipe valves and fittings. Anything that the plants need to run their facilities is what we sell. Whether it be hoses and assemblies, couplings, pipe—anything they need,…
A: Rubber hoses are used for the transfer of water, air, petroleum, chemicals, and dry bulk material with higher temperature and pressure ratings. Imagine the rugged sound of the diesel engine on an excavator, a jet ski skimming across Lake Houston, or factory machinery. There’s a lot of moving parts there and that means a…
A: Custom fabricated supports are what we do in-house to make sure that we can get you any fabricated support you need. It’s mainly for petrochemical refineries—shoes, t-supports, anything you need. We create supports that directly reflect the specifications and dimensions taken directly from your isometric drawings. We can also do hot-dipped galvanizing once they’re…
A: PVC is polyvinyl chloride it is a much lighter, less expensive hose that is cheaper than rubber. It’s used for lower pressure applications such as air and water. A Polyvinyl chloride (PVC) hose is constructed from a thermoplastic polymer that is created by polymerizing vinyl chloride. Yeah, that’s a mouthful. It’s just a lighter, more…
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