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How is stainless steel tube plated to gold color? 201, 50.8x1.2mmAug 05,2022Hensun use PVD plating process to ion plating stainless steel pipe in vacuum environment, which can do many different colors such as gold, rose gold, black, blue, bronze etc. The coating improves anti-corrosion effect to make stainless tube much durable, the structure of the coating is dense and thickness is uniform, quality is very good. The size tolerance is within the international ASTM A554 standard. This ss pipe has a wide range of applications such as home decoration, furniture, lighting, railing etc.Read More
How is the stainless steel tube pickle & passivate? 304L, 76.1x1.6mm, EN10217Jul 29,2022Let's look at Hensun's stainless tube of TP304L, size 76.1x1.6mm. Hensun got the official license to do pickling & passivation, using environmentally friendly liquids that are safe for human body. It can remove oil, weld spots, oxide layer, free iron and other dirt, and form a uniform silver-white passivation film which improves ss tube corrosion resistance. You can also see that the weld seam is strong and white color, without oxidation and not easily crack. The size tolerance is within the Europe EN10217-7 standard. This 304l stainless steel pipe is popular for industrial use, such as chemical industry, fluid controls, etc.Read More
How is stainless steel square tubing polished to bright finish? 201, 38x38x1.2mmJul 22,2022Today let's looking at Hensun's stainless steel square tubing of 201 grade, size 38x38x1.2mm, each ss square pipe is polished by the automatic polishing machine, and our skilled workers will use high-quality polishing wax during the process, to make our stainless square tube become very shiny. This is the bright finish after polishing, you can see that the reflected text is so clearly visible, great job! You can also see that the weld seam is strong and white color, means it’s without oxidation and not easily crack. The size tolerance is within the international ASTM A554 standard. This polished stainless steel tubing is popular for indoor use, such as furniture, ss pipe railing, etc.Read More
How is the stainless steel tube polished to a bright finish? 201, 50.8x1.2mm Jul 13,2022Today let's looking at Hensun's stainless steel tubes for 201 grade, 50.8x1.2mm, we can see that each tube is polished by the automatic polishing machine, and our skilled workers will use high-quality polishing wax during the process, to make our tubes become very shiny. This is the bright finish after polishing, you can see that the illuminated text is so clearly visible, great job! You can also see that the weld seam is strong and white color without oxidation. The size tolerance is withing the international ASTM A554 standard. This tube is so popular for the indoor stainless steel railing use.Read More
Stainless steel industrial tube electric polishing advantageMar 10,2022Many people do not understand why stainless steel industry pipes need polishing.Read More

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