RU2008134207A - METHOD FOR THERMAL TREATMENT OF BOILER PIPES FROM AUSTENITIC STEEL 12X18H12T - Google Patents
METHOD FOR THERMAL TREATMENT OF BOILER PIPES FROM AUSTENITIC STEEL 12X18H12T Download PDFInfo
- Publication number
- RU2008134207A RU2008134207A RU2008134207/02A RU2008134207A RU2008134207A RU 2008134207 A RU2008134207 A RU 2008134207A RU 2008134207/02 A RU2008134207/02 A RU 2008134207/02A RU 2008134207 A RU2008134207 A RU 2008134207A RU 2008134207 A RU2008134207 A RU 2008134207A
- Authority
- RU
- Russia
- Prior art keywords
- 12x18h12t
- austenitic steel
- thermal treatment
- boiler pipes
- minutes
- Prior art date
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
Способ термической обработки котельных труб из аустенитной стали 12Х18Н12Т, включающий аустенизацию труб, полученных после прокатки на готовый размер, путем нагрева до температуры 1170-1190°С и выдержки в течение 10-20 минут, отличающийся тем, что затем проводят повторный нагрев до температуры 950-1050°С с выдержкой в течение 10-60 мин с последующим охлаждением на воздухе.The method of heat treatment of boiler pipes made of austenitic steel 12X18H12T, including austenization of pipes obtained after rolling to a finished size by heating to a temperature of 1170-1190 ° C and holding for 10-20 minutes, characterized in that it is then reheated to a temperature of 950 -1050 ° C with holding for 10-60 minutes, followed by cooling in air.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008134207/02A RU2008134207A (en) | 2008-08-20 | 2008-08-20 | METHOD FOR THERMAL TREATMENT OF BOILER PIPES FROM AUSTENITIC STEEL 12X18H12T |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008134207/02A RU2008134207A (en) | 2008-08-20 | 2008-08-20 | METHOD FOR THERMAL TREATMENT OF BOILER PIPES FROM AUSTENITIC STEEL 12X18H12T |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2008134207A true RU2008134207A (en) | 2013-11-20 |
Family
ID=49554617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008134207/02A RU2008134207A (en) | 2008-08-20 | 2008-08-20 | METHOD FOR THERMAL TREATMENT OF BOILER PIPES FROM AUSTENITIC STEEL 12X18H12T |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2008134207A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2822492C1 (en) * | 2023-12-28 | 2024-07-08 | Общество С Ограниченной Ответственностью "Киберсталь" | Method of heat treatment of cold-deformed pipes from steel “12x18h12t” |
-
2008
- 2008-08-20 RU RU2008134207/02A patent/RU2008134207A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2822492C1 (en) * | 2023-12-28 | 2024-07-08 | Общество С Ограниченной Ответственностью "Киберсталь" | Method of heat treatment of cold-deformed pipes from steel “12x18h12t” |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2011013934A (en) | Process for producing steam using heat recovered from a polymerization reaction. | |
AR059967A1 (en) | PROCEDURE OF MANUFACTURE OF PIPES AND PIPES WITHOUT SEWING | |
RU2010105488A (en) | METHOD FOR STERILIZING CHERRY COMPOTE | |
IT1401963B1 (en) | HEAT EXCHANGER FOR RAPID COOLING OF SMOKES OF STEEL PLANTS, TREATMENT OF FUMES OF STEEL PLANTS INCLUDING SUCH HEAT EXCHANGER AND RELATED METHOD OF TREATMENT. | |
EA201491234A1 (en) | METHOD AND UNIT FOR OBTAINING NITRIC ACID | |
RU2007122555A (en) | METHOD FOR PRODUCING SHEETS | |
RU2008134207A (en) | METHOD FOR THERMAL TREATMENT OF BOILER PIPES FROM AUSTENITIC STEEL 12X18H12T | |
EA201270112A1 (en) | METHOD AND DEVICE FOR CONTINUOUS STERILIZATION OF WATER FOR PISTON IRRIGATION IN A PISTON PUMP OR HOMOGENIZER | |
RU2014150597A (en) | METHOD FOR THERMAL TREATMENT OF STAINLESS STEEL CHROME STEEL | |
EA200970763A1 (en) | METHOD FOR PRESTERILIZING ASEPTIC TANK AND CONNECTING PIPES | |
RU2012116331A (en) | METHOD FOR THERMAL TREATMENT OF STEELS WITH MULTIPLE QUICK HARDENING AND LOW HOLES | |
RU2007104311A (en) | METHOD FOR THERMAL TREATMENT OF PRODUCTS FROM HIGH-STRENGTH MARTENSITY-AGING STEELS | |
RU2011130621A (en) | METHOD FOR THERMAL IMPROVEMENT OF STEELS DOUBLE Hardening | |
RU2007101776A (en) | METHOD FOR INTEGRATED THERMAL PROCESSING OF ROTOR PREPARATIONS | |
RU2008123412A (en) | METHOD OF THERMOMECHANICAL PROCESSING | |
RU2007122021A (en) | METHOD FOR PRODUCING THERMOMECHANICALLY PROCESSED HOT-ROLLED PIPES | |
RU2010125517A (en) | METHOD FOR PRODUCING ELECTROSWELDED PIPES OF LARGE DIAMETER | |
RU2013151406A (en) | METHOD FOR RESTORING THE LOW-CARBON PERLITE STEEL AFTER OPERATION | |
RU2012107495A (en) | METHOD FOR PRODUCING AND THERMAL TREATMENT OF A HEAT EXCHANGER SHELL FROM AUSTENITIC STAINLESS STEEL | |
UA77963U (en) | Method for manufacturing pipes of austenitic steels | |
RU2007118744A (en) | METHOD FOR FLOATING THERMAL PROCESSING | |
UA36004U (en) | Method for production of pipes from austenite corrosion-resistant steels and alloys | |
RU2013135582A (en) | METHOD FOR PLASTIC DEFORMATION OF DETAILS WITH INTERNAL HOLE | |
RU2012103559A (en) | METHOD FOR THERMAL TREATMENT OF ROTOR BLOCKS FROM HIGH-CHROME STEEL | |
RU2010105490A (en) | METHOD FOR STERILIZING CHERRY COMPOTE |