1.6946 30CrMoNiV5-11

Description

Following is the shape of 1.6946,30CrMoNiV5-11,30CrMoNiV511,30CrMoNiV5.11,30 CrMoNiV 5 11 forging steel material that we could do is:30CrMoNiV5-11 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,30 CrMoNiV 5 11 Forged forging steel rings seamless rolled rings, 30CrMoNiV5.11 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,30CrMoNiV511 Forged Forging Steel Discs Disks Blocks plates, 1.6946 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.30CrMoNiV5-11 Forged Forging Steel Gas Steam Turbine Rotors Shafts,1.6946 Forged Forging Gas Compressor Turbine Blades turbine Vane steel Flat Rectangles Bars,30CrMoNiV511 Forged Forging Steel gas steam Turbine Guide Rings,seal rings Labyrinth Rings Packing Seal Diaphragm & Seal Ring  Rotor End Rings  contours Casing Rings,,30CrMoNiV5.11 Forged forging Gas Steam Turbine Valve Spindles/Stems/Rods,30CrMoNiV5-11 Forging Forged  Gas Steam Turbine Doubled-headed Double end Studs Fasteners Bolts

Carbon (C%): 0,28 Max: 0,34
Manganese (Mn%) : 0,30 Max: 0,80
Silicon (Si%) :≤ 0,15
Phosphorus (P%):≤ 0,01
Sulfur (S%):≤ 0,007
Chrome (Cr%):Min: 1,10 Max: 1,40
Nickel (Ni%):Min: 0,50 Max: 0,75
Molybdenum (Mo%):Min: 1,00 Max: 1,20
Aluminum (Al%):≤ 0,010
Vanadium (V%): 0,25 Max: 0,35

The mechanical property of 30CrMoNiV5-11 forged steel steam turbine rotor material is as followings

Elongation, transverse test at 20.0 °C  minimum 12 %
Reduction of area, transverse at 20.0 °C minimum 40 %
Tensile strength, transverse at 20.0 °C 700 - 850 MPa
Yield strength Rp0.2, transverse at 20.0 °C   550 MPa
Yield strength Rp0.2 at 100.0 °C  525 MPa
Yield strength Rp0.2   at  200.0 °C  500 MPa
Yield strength Rp0.2  at  250.0 °C  480 MPa
Yield strength Rp0.2   at 300.0 °C   465 MPa
Yield strength Rp0.2   at 350.0 °C   445 MPa
Yield strength Rp0.2  at 400.0 °C    425 MPa
Yield strength Rp0.2  at 450.0 °C   400 MPa
Yield strength Rp0.2   at 500.0 °C  365 MPa

All our 30CrMoNiV5.11 forged turbine material will be in following test

Tangential Tensile Strength Test  for every pieces of 30CrMoNiV5.11 forged turbine rotor shafts
Tangential Notched bar Impact Test for every pieces of 30CrMoNiV5.11 forged turbine blade steel
Axial Core Tensile Strength Test for every pieces of 30CrMoNiV5.11 forged turbine generator rotor shafts
Axial Core Notched bar Impact Test for every pieces of 30 CrMoNiV 5 11 forged gas steam turbine rotor shafts
Radial Core Tensile Strength Test for every pieces of 1.6946 forged turbine rotor shafts
Radial Core Notched bar Impact Test for every pieces of 30CrMoNiV5.11 forged turbine rotor shafts
UT Examination for every pieces of 30CrMoNiV5.11 forged turbine Gas Steam Turbine Valve Spindles/Stems/Rods
Boroscope Examination and MT Test for every pieces of 30CrMoNiV5.11 forged turbine rotor shafts
Visual and Dimensional for every pieces of 30CrMoNiV5.11 forged turbine rotor shafts
Measurement of Magnetic Induction for every pieces of 30CrMoNiV5.11 forged turbine rotor shafts
Marking for every pieces of 30CrMoNiV511 forged turbine Gas Steam Turbine Doubled-headed Double end Studs Fasteners Bolts
Measurement of Residual Stress for every pieces of 30CrMoNiV5-11 forged turbine rotor shafts
Checking for Completeness of QA-Documents for every pieces of 30CrMoNiV5.11 forged turbine rotor shafts

All our 30CrMoNiV5.11 forging steel gas turbine rotor shafts can be inspected by by TÜV, DNV-GL, ABS, LR,. BV amd release Inspection certificate EN 10204-3.2