Seamless pipes for boilers and pipelines made to TU 14-3-460-2003 and TU 14-3r-55-2001

TU 14-3-460-2003    TU 14-3r-55-2001   Steel grade: 20 ,15ГС, 15ХМ, 12Х1МФ, 15Х1М1Ф, 12Х2МФСР, 12Х11В2МФ

The pipes are used for steam boilers and pipelines, installations with high and supercritical steam parameters made of rolled, forged, turned, and bored half-finished products of carbon and alloyed steel..    Assortment of cold-worked and hot-worked pipes according to TU 14-3-460-2003 (ТU 14-3R-55-2001)    Length of hot-worked pipes is from 4 to 12 m.    Length of cold-worked pipes is up to 9 m, up to 12 m - by agreement of the parties.    Ultrasonic testing is used to assure quality pipes.