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Schedule | Regulatory Documentation | Diameter, mm | Wall thickness, mm | Steel grade |
Hot Finished General Purpose Tubes |
GOST 8732-78 GOST 8731-74 |
32,0-550,0 | 2,8-90,0 | 10, 20, 35, 45, 10Г2, 20Х, 40Х, 15ХМ, 30ХМА, 30ХГСА, 09Г2С |
Cold Finished Tubes |
GOST 8734-75 GOST 8733-74 |
4,0-426,0 | 0,5-24,0 | 10, 20, 35, 45, 10Г2, 15Х, 20Х, 30Х, 35Х, 40Х, 15ХМ, 30ХМА, 30ХГСА, 09Г2С,12ХН3А, 50Г,17ГС, 20Г, 15Х2ГМФ |
Precision Pipe |
GOST 9567-75 | 6,0-426,0 | 0,5-24,0 | 10, 20, 35, 45, 10Г2, 15Х, 20Х, 30Х, 35Х, 40Х, 15ХМ, 30ХГСА, 09Г2С,12ХН3А, 20Г, 38ХА |
Hot finished carbon and alloy steel pipes with special properties |
GOST 30564-98 | 45,0 – 180,0 | 3,5-22,0 | 10, 20, 10Г2, 10Г2А, 09Г2С, 15ХМ, 30ХМА |
Hot finished seamless general purpose carbon and alloy steel pipes for pipelines, structures, machine parts and other technical applications |
GOST R 53383-2009 | 32,0-550,0 | 3,0-90,0 | 10, 20, 35, 45, 10Г2, 20Х, 40Х, 15ХМ, 30ХМА, 30ХГСА, 09Г2С |
For boiler plants and pipelines |
TU 14-3-190-2004 | 10,0-426,0 | 1,0-24,0 | 10,20 |
Hot finished pipes for gas-lift system pipelines and gasfield facilities construction |
TU 14-3-1128-2000 | 57,0-426,0 | 4,0-25,0 | 10, 20, 10Г2А, 09Г2С |
Heavy Wall Pipes for diesel engine manufacturing |
TU 14-3R-579-2007 | 146,0-216,0 | 18,0-42,0 | 38Х2МЮА |
Cracking tubes | ||||
For oil-refining and petrochemical industry |
GOST 550-75 | 19,0-426,0 | 1,5-30,0 | 10, 10Г2, 20, 15Х5М, 12Х8, 12ХМ, 15Х5МЛ3Х9М |
Bearing tubes | ||||
For the manufacturing of bearing parts |
GOST 800-78 | 14,0-200,0 | 3,0-33,8 | ШХ15, ШХ15-В, ШХ15СГ, ШХ15-Ш, ШХ15СГ-В, ШХ15СГ-Ш |
Boiler tubes | ||||
For boilers and steam lines |
TU 14-3R-55-2001 | 10,0-530,0 | 2,0-36,0 | 20, 20-ПВ, 12Х1МФ, 12Х1МФ-ПВ, 15ГС, 15ХМ, 15Х1М1Ф, 12Х2МФСР |
For boilers and carbon and alloyed steel pipelines with normalized characteristics at high temperatures |
TU 14-3-460-2009 | 10,0-89,0 | 2,0-6,0 | 20, 20-ПВ, 12Х1МФ, 12Х1МФ-ПВ, 15ГС, 15ХМ, 15Х1М1Ф, 12Х2МФСР, 10Х9МФБ-Ш |
Finned cold-rolled pipes for boilers |
TU 14-3-341-75 | 32,0-38,0 | 5,0-6,0 | 20,12Х1МФ |