Pipa baja mulus ekspansi termal yaiku pipa ekspansi termal. Pipa baja kanthi Kapadhetan relatif kurang nanging shrinkage kuwat (pipa baja mulus) bisa diarani minangka pipa expansion termal. Proses finishing pipa kasar sing nggunakake rolling utawa drawing kanggo nggedhekake diameter pipa. Nggedhekake diameter njaba pipa baja ing wektu sing cendhak bisa ngasilake jinis pipa sing ora standar lan khusus kanthi biaya sing luwih murah lan efisiensi produksi sing dhuwur. Iki minangka tren pangembangan ing bidang rolling pipa internasional.

Thermal ditambahi pipa baja rapi: GB / T3087-2018
Pipa baja lapisan ekspansi termal (pipa baja mulus): GB / T3091-2018.
standar produksi pipa ekspansi termal saiki negaraku: pipa baja mulus ekspansi termal: GB/T3087-2018

Pipa las diameter gedhe, pipa baja seamless, pipa baja hot rolled, pipa seamless expanded, pipa seamless
Boiler, penukar panas, pipa baja spiral, pipa banyu
Produsen pipa baja, jahitan lurus rong sisi submerged busur, bahan Q235, Q345
Pipa transmisi gas, pipa teknik, pipa hot rolled, pipa baja mulus (pipa mulus),
Pipa baja jahitan lurus (straight seam welded pipe), pipa baja termal, pipa seamless, pipa baja pipa listrik,
Pipa baja konstruksi, aksesoris boiler pipa baja, pipa baja pendingin kimia, pipa baja khusus AC,
Pipa baja spiral, pipa las jahitan lurus, pipa baja las jahitan berdiameter besar, pipa baja las busur submerged dua sisi, pipa las jahitan lurus
Pipa pembakaran panas, pipa las, pipa mulus, pipa baja drainase, pipa baja transmisi gas, pipa baja standar nasional
Ekspansi pipa mulus, pipa baja seamless hot-rolled, pipa stainless steel cold-rolled