Pipa baja seamless cold-rolled asring diametere cilik, lan pipa baja seamless hot-rolled asring diametere gedhe.Akurasi pipa baja seamless cold-rolled luwih dhuwur tinimbang pipa baja seamless hot-rolled, lan regane uga luwih dhuwur tinimbang pipa baja seamless hot-rolled.
Pipa baja mulus dipérang dadi pipa baja sing digulung panas (diekstrusi) lan pipa baja sing digulung kadhemen (digulung) amarga proses manufaktur sing beda.Tabung sing ditarik kadhemen (digulung) dipérang dadi tabung bunder lan tabung berbentuk khusus.
Wektu kirim: Jan-21-2022