Hydraulic Turbine Forged Steel Shaft Spindle Alloy Steel 20SiMn , Open Die Forging
Open die forging, hydraulic turbine forgings, main shaft, Spindle shaft, hydropower spindle
Gear shaft, pinion shaft, gear axle, shaft forging
Quick Detail:
1. Hydraulic turbine: spindle shaft, hydropower spindle, turbine spindle forging.
2. Alloy steel (20SiMn etc.) or as per customer’s requirements
3. All kinds of steel forgings, alloy steel forgings
Description:
Hydraulic turbine: spindle shaft, hydropower spindle, turbine spindle forging
is widely used for large scale hydropower equipment industry.
The manufacturing equipment is 30~185MN hydraulic press, the forging ratio >3, the technical condition is in
accordance with the standard of ASTM A668/A668-96 and JB/T1270-2002.
Specifications:
|
Description |
Spindle shaft, double flanges of hydropower spindle, hydropower spindle, single flange of hydropower spindle, shaft forging |
|
material |
Alloy steel (20SiMn etc.) |
|
Material standard |
ASTM or GB/T3077-1999 |
|
Dimension |
Max. OD of flange: 2500mm Max. Length: 18000mm |
|
Weight |
Max. 150 ton |
|
Smelting Process: |
EF+LF + VD |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
ASTM A388 or EN10228 |
Applications:
Hydraulic turbine forgings, main shaft, Spindle shaft, hydropower spindle is widely used for large scale hydropower
equipment industry. For example: Alstom, Voith Siemens Hydro Power Generation, Ha’erbin Hydropower group,
Toshiba Hydro power and so on. The products conform to Standard of ASTM A668/A668-96 and JB/T1270-2002.
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment,
machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, &ldqu
