Alloy Steel Forgings Spindle Flange
Spindle Open Die Alloy Steel Forging ASTM Flanges With Double /
1. Spindle shaft, double flanges of hydropower spindle, hydropower
spindle, single flange of hydropower spindle, shaft forging used
for hydraulic power device.
2. Alloy steel (20SiMn etc.) or as per customer’s requirements
3. Big size steel forging, alloy steel forgings
Rolled ring, rolled ring forging, flange forging, ring flange,
stainless steel flange, carbon steel flange, alloy steel flange
forging can be made of alloy steel, carbon steel, Hastelloy or
other kind of material as per the customer’s requirements. It
conforms to the standard of ASTM, EN, DIN, GB.
EF+LF + VD The process as follow :Ingot →heat → forging → Heat
treatment (Normalizing+ tempering) → Inspection →rough machining→UT
→2nd Heat treatment →finishing machining →Inspection
Spindle shaft, double flanges of hydropower spindle, hydropower
spindle, single flange of hydropower spindle, shaft forging
Alloy steel (20SiMn etc.)
ASTM or GB/T3077-1999
Max. OD of flange: 2500mm
Max. Length: 18000mm
Max. 100 ton
EF+LF + VD
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) →
→UT →2nd Heat treatment →finishing machining →Inspection
ASTM A388 or EN10228
The forged steel shaft-hydropower spindle forging is widely used
for large scale hydropower equipment industry. For example: Alstom,
Voith Siemens Hydro Power Generaion, Ha’erbin Hydropower group,
Toshiba Hydro power and so on. The products conform to Standard of
ASTM A668/A668-96 and JB/T1270-2002.
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, “in-time”
1. Short production time, “in-time” delivery;
2. We can provide the steel forgings whatever size, material or
type as per your requirements;
3. Good quality and competitive price
Our Zhongzhong company has long term business in steel forgings
industry. Customers feel satisfied with our products and service.