| Type: | Alkaline Phenolic Resin Sand |
|---|---|
| Casting Method: | Thermal Gravity Casting |
| Sand Core Type: | Resin Sand Core |
| Application: | Hydro Steam Turbines etc |
| Machining: | Nc Milling Machining |
| Material: | Low-Carbon Stainless Steel |
| Customization: |
|---|
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Audited Supplier | Description | Specialized manufacture of complex heavy castings made of stainless steel,carbon steel,special alloys weights to 35 tons, focused on supplies of components for hydro, gas and steam turbines, pumps, valves and shipbuilding Mining to global market. |
| 1.Product Name: | Hydro Turbine Runner Hub Castings |
| 2.Processes | Alkali phenolic resin sand casting |
| 3.Software | Magma simulation ,CFD, Solid work, ProE, Auto CAD ( .stl / .igs /.stp /.dwg etc ) |
| 4.Main casting equipment | AOD, VOD, LFV, HT Heat treatment furnaces, Phenolic sand molding, self-hardening sand system. |
| 5.Types casting steel | Martensitic stainless steel, Austenitic stainless steel, Duplex stainless steel , Middle-low alloy steel , Carbon steel |
| 6.Max single rough casting | 35000kgs |
| 7.Size | Max diameter size: 8000mm |
| 8.Machining roughness | Ra0.8~6.3um |
| 9.Material brand | ASTM A743 CA6NM, ASTM A743 CB6, ZG06Cr13Ni4Mo, ZG06Cr16Ni5Mo, ZG15Cr13, ZG20Cr13 etc. Carbon steel material brand including ZG20Mn, GS20Mn5+N, ASTM A216 WCA, ASTM A216 WCB, ASTM A216 WCC etc. martensitic stainless steel, austenite stainless steel, double phase stainless steel, middle-low alloy steel and carbon steel etc. |
| 10.Material standard | ASTM, GB, AISI, DIN, BS, JIS, NF, AS, AAR....... |
| 11.Surface treatment | Sand Blasting, Grinding, Carbon planning, Rough machining, Fine machining. |
| 12.Relative products | Hubs, crown, band, cone, blades, guide vanes etc., Francis/ Tubular/ Kaplan/pelton runner, main shaft, head cover, bottom ring, upper and lower[A1] bracket, stator frame, rotor spider. |
| 13.Quality control | Technology exchange, inspection plan, sampling and inspection Material control, process control, production management control, final inspection control |
| 14.Inspection Report | Spectrum analysis, hardness test, tensile strength test, impact test, 3D measurement, dimension inspection, Visual inspection, NDT inspection etc. . |
| 15.Application | Hydropower projects,windpower projects, mining machines, pump and ship etc. |
| Established Year : | In 2001 / ISO9001:2015 certificate. |
| Area Cover : | About 16700 square meters |
| Employee: | Around :230 employees : professional casting engineers :21 Senior engineers : 3 Casting technicians : 98 machining engineers :15 |
| Annual Turnover Last year : | 15Million USD |
| Processes: | Furan Resin-Sand casting |
| Material brand | Gray Iron: Class 25 Gray Iron, Class 30 Gray Iron, ASTM A436 Type 2 Ductile Iron: 60-40-18, 65-45-12, 80-60-03, ASTM A439 High Gr cast iron : Low Alloy Steels: 1020, 1045, 1050, 1095, 4130, 4140, 4150, 4340, 6150, 8620, 8650 Austenitic Stainless Steel: 303, 304, 304L, 316, 316L, CF-8, CF-3, CF-8M, CF-3M, 330, 347, 20-CB3, Alloy 20, CN-7M, CF10-SMnN Martensitic Stainless Steel: 410, 416, 420, 431, 15-5PH, 17-4PH, 440A, 440C, CA-6NM Ferritic Stainless Steel: 409, 430, 436, 446 Duplex Stainless Steel: ASTM A890 Grade 4A |
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