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High Purity BPE Stainless Steel Tubing
BPE stands for bioprocessing equipment developed by the American Society of Mechanical Engineers (ASME). BPE establishes standards for the design of equipment used in bioprocessing, pharmaceutical and personal-care products, and other industries with strict hygienic requirements. It covers system design, materials, fabrication, inspections, cleaning and sanitization, testing, and certification.
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304 / 304L Stainless Steel Seamless Tubing
304 and 304L grades of austenitic stainless steel are the most versatile and commonly used stainless steels. 304 and 304L stainless steels are variations of the 18 percent chromium – 8 percent nickel austenitic alloy.They exhibit excellent corrosion resistance to a wide range of corrosive environments.
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316 / 316L Stainless Steel Seamless Tubing
316/316L stainless steel is one of the more popular stainless alloys. Grades 316 and 316L stainless steel were developed to offer improved corrosion resistance compared to alloy 304/L. The increased performance of this austenitic chromium-nickel stainless steel makes it better suited for environments rich in salt air and chloride .Grade 316 is the standard molybdenum-bearing grade, second in overall volume production to 304 amongst the austenitic stainless steels.
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Bright Annealed(BA) Seamless Tube
Zhongrui is an enterprise specialized in the production of precision stainless steel seamless bright tubes. The main production diameter is O.D 3.18mm ~ O.D 60.5mm. The materials mainly include austenitic stainless steel, duplex steel, nickel alloys, etc.
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Electropolished (EP) Seamless Tube
Electropolished Stainless Steel Tubing is used for biotechnology, semiconductor and in pharmaceutical applications. We have our own polishing equipment and produce electrolytic polishing tubes that meet the requirements of various fields under the guidance of the Korean technical team.
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Instrumentation Tube(Stainless Seamless)
Hydraulic & Instrumentation Tubes are important components in hydraulic and instrumentation systems to protect and partner with other components, devices or instruments to secure the safe and trouble-free operations of oil and gas plants, petrochemical processing, power generation and other critical industrial applications. Consequently, demand on the quality of tubes is very high.
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MP(Mechanical Polishing) Stainless Seamless Pipe
MP (Mechanical polishing): is commonly used for the oxidation layer, holes, and scratches on the surface of steel pipes. Its brightness and effect depend on the type of processing method. In addition, mechanical polishing, although beautiful, can also reduce corrosion resistance. Therefore, when used in corrosive environments, passivation treatment is required. Moreover, there are often polishing material residues on the surface of steel pipes.
