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Hite Special Alloy is a high-tech enterprise, mainly engaged in the production of Hastelloy, Monel, Inconel, nickel and other high-temperature alloys.
The raw materials of stainless steel precision tubes are the foundation for determining the quality of stainless steel precision tubes. 316 stainless steel precision tubes have good corrosion resistance, followed by 304 stainless steel precision tubes. 201 stainless steel precision tube raw materials are slightly inferior to 304 stainless steel precision tubes, and stainless steel precision tube raw materials are difficult to distinguish with the naked eye. What are the methods for identifying the materials of precision tubes? 1j22.com to share with you.
Magnetic testing of stainless steel precision tubes: 316 and 304 have low magnetic properties.
Nitric acid point test for stainless steel precision pipes: It is an intuitive test method to test the corrosion resistance function of the substrate through the nitric acid point test. Generally, good stainless steel pipes will only suffer slight corrosion during the test, while stainless steel pipes with low corrosion resistance will have obvious corrosion traces.
Stainless steel precision tube testing solution: also known as stainless steel tube testing solution, the surface of stainless steel tubes should be free of stains. After polishing off the outer coating, apply a drop of testing solution to remove the coating. Investigate the color change of stainless steel in the test area and compare the time when the color of stainless steel may turn red.
After spark investigation, the spark and hardness during cutting or welding can also distinguish the advantages and disadvantages of stainless steel pipe raw materials.
The introduction to the method of identifying the material of precision tubes is shared here. Friends with relevant needs are welcome to contact us sales02@hitealloy.com, Hite Precision Alloy operates capillary precision tubes, stainless steel seamless tubes, high-temperature alloy tubes, precision seamless tubes, and other products. It is a professional stainless steel tube factory and tube manufacturer, and its products are widely used in the fields of aviation, aerospace, military, medical electronics, and semiconductor.
