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ERW Steel Pipe Manufacturing Process
ERW steel pipes are manufactured from hot rolled coils produced by steel mills. Initially, the ERW manufacturing process used low frequency alternating current to heat the edges. In recent years, low frequency processes have been replaced by high frequency ERW processes, which produce higher quality welds.
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ERW Steel Pipe Sizes
Generally, all ERW steel tubing vary in size. As ERW steel tubing can be used in varied engineering purposes, it’s important to have a variety to choose from. For more, read on or contact us.
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Stainless Steel Pipe Surface Finish
Stainless steel pipe surface finish varies according to different environments. Different stainless steel pipes require different surface treatments.
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Pipe Coating VS Lining
Pipeline products will be corroded by the environment and media, which will cause serious consequences. Both pipe coatings and linings can protect pipelines from corrosion. Pipeline coating and pipeline lining are two commonly used methods of pipeline corrosion protection. So what's the difference between them?
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Duplex VS Carbon Steel Pipe
One of the popular form of duplex and carbon steel is pipe and tube. In this article, the focus will be on the differences between carbon steel and duplex steel.
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Casing Pipe Size Chart
OCTG casings are large diameter pipes that are cemented into a borehole. The text will show the table of normal casing pipe sizes, you can get detailed information from the casing pipe size chart.
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How Is Seamless Stainless Steel Pipe Made?
Union Steel will give you a brief introduction to the manufacturing process of seamless stainless steel pipes in this passage. Read on to learn more.
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Classification Of Stainless Steel Seamless Pipe
Stainless steel is a low-cost and corrosion-resistant material with a high level of durability. Not only is it durable and long-lasting with a perfect surface finish, but it also has excellent strength. Stainless Steel Seamless Pipes / Tubes are widely used in commercial and industrial fields, especially fluid transportation.
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ASTM A312 Seamless Stainless Steel Pipe
ASTM A312 seamless pipe is austenitic stainless steel pipe applied for high temperature and general corrosive service, which covers diameters from 1/8” to 30” and thickness from SCH 10S to SCH 80S.
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Stainless Steel Pipe Seamless VS Welded
Stainless steel is a versatile alloy material that can be used in manufacturing and fabrication. It is most commonly found in pipe form. Stainless steel pipe can be divided into stainless steel seamless pipe and stainless steel welded pipe, there are several differences between them.
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