![]() F- MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING.C22- METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from JP2002195918 external-priority Application filed by Shinjo Manufacturing Co Ltd filed Critical Shinjo Manufacturing Co Ltd Publication of EP1564423A1 publication Critical patent/EP1564423A1/en Publication of EP1564423A4 publication Critical patent/EP1564423A4/en Application granted granted Critical Publication of EP1564423B1 publication Critical patent/EP1564423B1/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links ![]() Original Assignee Shinjo Manufacturing Co Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor designation of the inventor has not yet been filed The Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number EP03762860A Other languages German ( de) Google Patents Heat resistant drill screwĭownload PDF Info Publication number EP1564423A1 EP1564423A1 EP03762860A EP03762860A EP1564423A1 EP 1564423 A1 EP1564423 A1 EP 1564423A1 EP 03762860 A EP03762860 A EP 03762860A EP 03762860 A EP03762860 A EP 03762860A EP 1564423 A1 EP1564423 A1 EP 1564423A1 Authority EP European Patent Office Prior art keywords tapping screw screw stainless steel heat drill Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]() 410 stainless steel is magnetic in all conditions.- Google Patents EP1564423A1 - Heat resistant drill screw One of the most common conditions for the oil patch is QDT per NACE. Our 410 stainless steel can come in many conditions including condition A, condition H, Condition 2, and Condition 3. ![]() Thanks to a variety of heat treatments, 410 stainless steel offers a variety of characteristics. Pre-heated to ~400☏ to prevent cracks, then commonly heat-treated at ~2000☏. When heat-treated, 410 stainless steel provides excellent corrosion resistance to mild chemicals, water, and atmospheric conditions, and other daily activity usage.ĭue to its resistance to corrosion, 410 stainless steel is commonly used in human interactive environments such as, cutlery, kitchen utensils, and dental equipment.įor 410 stainless steels best corrosion resistance to synthetic settings, it is crucial that the surface of 410 be free of all heat and oxide build up from construction, annealing, or treatment. Type 410 is a versatile grade due to its heat-treating abilities and its resistance to chemical atmospheric conditions. The level of resistance can be enhanced by a process of heat treatment and is ideal for jobs requiring good corrosion resistance and high strength. 410 stainless steel is a magnetic 11.5% chromium all-purpose martensitic stainless steel providing favorable corrosion resistance and a broad scope of mechanical properties. ![]()
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