Description
We are professional Forging Steel Hydro Turbine Shafts, Forged Steel HYDROPOWER Turbine Main Shafts, Forging Steel Hydro turbine Runner Shafts,Forged Steel Water turbine Hollow shafts from china
The maximum diameter of forging steel hydro turbine shafts that we could produce is up to 2.5 meter
The maximum length of forged steel hydro turbine shafts that we could produce is up to 15 meter
The maximum weight of forging steel hydro turbine shafts that we could produce is up to 40 tons
We could forged, normalized, machined,quenching and tempering and final machined hydro turbine shafts as per drawing of clients
FOllowing is main shafts that used in Forged Steel Hydro turbine shafts
ASTM A668 / A668M CL C cl E Cl D CL F Class E Class D CLass C
P355QH;
C35;
C45;
S355J2G3
42CrMo4
30CrNiMo8
20MnSi
20Mn5
17-4ph
AISI 630
34CrNiMo6
1.2343
A182-F6NM
ASTM A743 CA6NM
UNS S41500
1.4313
X3CrNiMo13-4
ALl our finished Forged Steel Hydro turbine shafts should be accepted by the QC department of the manufacturer by conducting the following
examinations:
1) external examination;
2) a check of dimensions and marking;
3) chemical composition examination;
4) mechanical tests;
5) macrostructure examination;
6) residual stress measurement;
7) ultrasonic testing;
8) periscopic testing.
The following result will be reported to clients along with the supply of Forged Steel Hydro turbine shafts . On all the reports the heat number, forge serial number, order number and material designation shall be marked.
· Heat number and heat analysis including trace elements and melting process.
· Weight of ingot stating L/D ratio.
· Degree of forging reduction (Amax/Afinal at greatest body dia)
· Percentage of top and bottom discards.
· Heat treatment temperature actually measured, holding times, method of cooling and cooling conditions (cooling rates) including all reheat treatments are to be quoted as a complete temperature time sequence.
· Results of residual stress measurement if performed.
· Results of Ultrasonic examination giving details of probe type and size, frequency, sensitivity, sketch showing the areas covered etc.
· Results of Magnetic Particle Inspection.
· Hardness variation throughout the surface depicting the locations.
· Results of Metallographic test along with photo-micrographs.
Welcome your inquiry of forged steel hydro turbine shafts
