The steel grade adopted are: high China 718 steel Company quality carbon structural steel grade 20G, 20 MnG, 25 MnG;structural alloy steel grade 15 MoG, 20MoG, 12CrMoG, 15 CrMoG, 12 Cr2MoG, 12 CrMoVG, 12 Cr3MoVSiTiB, etc;stainless heat resistant steel grade […]
Archivos de agosto 13, 2020
Hot rolled pipe is delivered in hot rolled state
Jueves, agosto 13, 2020 Publicado en 2343 steel| No hay comentarios 
DEWD