The stainless steel blade for Francis runner, ready to be assembled, is produced with sand casting techniques. Individual blades weighing not more than 6000kg can be provided. Axial flow blades weighing not more than 8000kg can be manufactured at SRIF.
Material: ASTM A743 Gr CA6NM, ZG0Cr13Ni4Mo (ZG0Cr13Ni5Mo ZG0Cr16Ni5Mo etc.) AOD refined stainless steel
Delivery state: as cast, semi-machined, machined
Some Cast Steel Grades and Properties
Cast Steel ZG06Cr13Ni4-6Mo | ||||||
Composition | C | Cr | Ni | Mo | Si | Mn |
Mechanical Properties | Re(MPa) | Rm(MPa) | A(%) | Z(%) | Kv(J) | HB |
Application | Applicable to flow parts for hydraulic turbines, petroleum, chemical engineering, marine engineering, cooling, ship building, paper processing, and food processing industries. | |||||
Cast Steel ZG00Cr13Ni5Mo | ||||||
Composition | C | Cr | Ni | Mo | Si | Mn |
Mechanical Properties | Re(MPa) | Rm(MPa) | A(%) | Z(%) | Kv(J) | HB |
Application | Applicable to flow parts for hydraulic turbines, petroleum, chemical engineering, marine engineering, cooling, ship building, paper processing, and food processing industries. | |||||
Cast Steel ZG30Cr16Ni4-15 | ||||||
Composition | C | Cr | Ni | Mo | Si | Mn |
Mechanical Properties | Re(MPa) | Rm(MPa) | A(%) | Z(%) | Kv(J) | HB |
Application | Metallurgy, smelting and sintering industries, working temperature 900 -1100℃. | |||||
Cast Steel ZG00Cr13Ni5Mo | ||||||
Composition | C | Cr | Ni | Mo | Si | Mn |
Mechanical Properties | Re(MPa) | Rm(MPa) | A(%) | Z(%) | Kv(J) | HB |
Application | Applicable to flow parts for hydraulic turbines, petroleum, chemical engineering, marine engineering, cooling, ship building, paper processing, and food processing industries. | |||||
Cast Steel ZG06Cr16Ni45Mo | ||||||
Composition | C | Cr | Ni | Mo | Si | Mn |
Mechanical Properties | Re(MPa) | Rm(MPa) | A(%) | Z(%) | Kv(J) | HB |
Application | Applicable to flow parts for hydraulic turbines, petroleum, chemical engineering, marine engineering, cooling, ship building, paper processing, and food processing industries. | |||||
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