![]() These standards are critical as civil engineering and design follow these standards and they are based on principles of engineering and systems architecture. That is because the World Trade Organization, (WTO) sets criteria for manufacturing standards for every industry. Why Does Steel Pipe Need To Be ASTM Certified?įor all intents and purposes, in the PVF industry, no one buys components like steel pipe that aren’t certified to ASTM standards. These members are engineers, scientists, chemists, PVF industry professionals, and other professions relevant to the field. ASTM is comprised of an all-volunteer staff of over 30,000 members from countries around the world. It’s an organization that develops industry standards used by institutions, manufacturers, and other organizations worldwide. It will be followed by alphanumeric characters such as ASTM A106 or ASTM B194-but what do these even mean? Why are they important besides product indication?ĪSTM stands for ASTM International, which also used to be known as the American Society for Testing and Materials. In your experience purchasing PVF components such as steel pipe, fittings, and PVC pipe, you’ve seen the safety designation “ASTM.” They indicate industry safety specifications or standards. So why not just ask for seamless or welded steel pipe? Well, that comes down to those abbreviations we talked about. All A106 steel pipe is seamless, but not all A53 pipe is-it can also be welded. As Jamie said, aside from the technical and scientific aspects of these two types of steel pipe, the difference is simple. It can be confusing if you don’t know what all those abbreviations mean. In the world of steel pipe, you’ll see a lot of numbers and abbreviations thrown around. So, in our industry, typically A53 refers to ERW and A106 refers to seamless pipe. ![]() Pipe meeting the A53 standard can be seamless or welded. ![]() 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. ![]()
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