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| Production processes: Free forging, ring rolling, precision CNC machining | Machining tolerance: Accurate groove spacing, flatness, circularity and hole position tolerance |
| Material options: 25Cr2MoV, 42CrMo, 12Cr1MoV, alloy cast steel, stainless steel | Structure types: Split arc segment, Integral circular, Combined diaphragm assembly |
| Surface treatment: Optional Stellite hardfacing | Inspection methods: Dimensional inspection, flatness & circularity detection, NDT (UT/MT/PT) |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Brand Name: HUIXUAN | Certification: ISO，BV,SGS, IST, UL，CTI |
| Model Number: Main Shaft | Minimum Order Quantity: 1 piece |
| Delivery Time: 30-50 days | Payment Terms: L/C, T/T |
| JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD [Jiangsu,China] | |
| Verified Supplier | |
| Surface roughness: Ultra-low | Throttling edges: Precision-machined |
| Material options: 40Cr, 42CrMo, nitriding steel, stainless alloy steel | Oil channel layout: Symmetrical |
| Surface treatment: Gas nitriding, hard chromium plating, mirror superfinishing | Tolerance grades: Custom high-pressure EH oil system sealing |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Processing service: Raw material forging -> stress relief heat treatment -> rough machining -> finish CNC turning & boring -> surface treatment -> UT/MT/PT non-destructive testing -> final dimension inspection | Non-destructive testing: UT/MT/PT |
| Material options: 4140 (42CrMo4), 4340, 35CrMo, 25Cr2MoV, heat-resistant stainless steel | Structural types: Integral cylindrical sleeves, flanged bushings, stepped sleeves, split bushings, grooved sealing sleeves |
| Surface roughness: Ultra-smooth inner bore surface | Dimensional tolerance: Tight dimensional tolerance |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Material grade: High-temperature-resistant alloy | Non-destructive testing: Full-range NDT |
| Power capacity: 1000 MW | Stress control: Stress-relieving heat-treatment |
| Sealing structure: Labyrinth tooth | Machining precision: CNC precision machining |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Surface roughness: Ra≤0.8μm | Application types: Back-pressure turbine, condensing turbine, extraction turbine, high/middle/low pressure steam turbine |
| Material options: 12Cr13, 15Cr1Mo1V, F91/F92, 410 stainless steel | Inspection methods: Dimensional measurement, hardness test, ultrasonic flaw detection, penetration test, sealing performance test |
| Sealing surface: Complex curved | Heat treatment: Optional nitriding, hard chromium plating, overlay welding stellite alloy |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Hardfacing Options: Stellite 6 / Stellite 12 cobalt alloy overlay | Applicable Standards: ISO, ASTM, DIN, GB |
| Material Options: 42CrMo, 25Cr2MoV, F91, F92, stainless steel | Sealing Surface: Precision machined conical surface |
| Manufacturing Process: Forging/Casting -> Stress relief heat treatment -> Rough machining -> Precision CNC finishing -> Hardfacing surfacing | Quality Control: Raw material composition test -> Mechanical property inspection -> Multi-stage non-destructive testing -> Final dimensional & surface inspection |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Brand Name: Dongsen | Certification: ISO,CE,TUV |
| Model Number: HL-WJ-20(300) | Minimum Order Quantity: 1 set |
| Delivery Time: 150 Days | Payment Terms: EXW |
| Deyang Dongsen Hydropower Equipment Co., Ltd. [Sichuan,China] | |
| Verified Supplier | |
| Working temperature: 540℃~620℃ | Torque simulation: Finished product tested |
| Material grades: 35CrMoA, 42CrMo, 12Cr1MoV, F91, F92, 17-4PH stainless steel | Surface treatments: Nitriding, hard chrome plating, black oxidation |
| Thread tolerance: Tight control | Slot symmetry: Consistent size/depth |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Dimension range: Wide size & weight coverage, from small-medium industrial turbine sets up to large utility-scale turbine units | Thermal-mechanical performance: Resists high-temperature creep, thermal fatigue and thermal shock under long-term fluctuating steam conditions |
| Material: Heat-resistant cast alloy steel ZG15Cr2Mo1, ZG15Cr1Mo1V, ZG06Cr13Ni4Mo | Precision machining accuracy: Critical fitting surfaces, locating grooves, bolt-hole positions and split mating faces are CNC-machined to tight tolerances |
| Structure options: Horizontal split-half design, integrated casting form, customized extraction ports, steam-bleed openings, support foot structures, locating slot profiles, bolt hole layouts | Post-process customization: Precision CNC machining, stress-relief heat treatment, NDT non-destructive testing (UT, MT, PT), anti-corrosion primer painting |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Machining tolerance: ±0.003mm | Surface finish: Fine turning surface without burrs |
| Material options: High-lead bronze, tin bronze, aluminum bronze, wear-resistant cast copper alloy | Sealing types: Labyrinth oil seals and solid copper oil sealing rings |
| Temperature resistance: 180℃ | Service life: 2-4 times longer than ordinary cast iron seals |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Manufacturing Process: Pattern making, casting, heat treatment, machining, NDT | Customization Capability: Customizable dimensions, flange layout, exhaust port size |
| Material: High-quality cast steel | Resistance to Erosion: Strong resistance to wet-steam erosion and thermal stress |
| Structural Rigidity: Optimized wall-thickness design and reinforcing-rib layout | Sealing Performance: High-precision machining for flanges and mating surfaces |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Tooth Structure: Labyrinth tooth | Machining Precision: High-precision CNC machining |
| Material Grade: High-temperature resistant alloy, anti-erosion alloy | Tooth Tip Clearance: Customizable |
| Segment Quantity: Customizable | Tooth Geometry: Customizable |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Heat treatment: Normalizing & tempering | Seal types: Split arc labyrinth, Integral circular, Single-piece strips |
| Material options: 42CrMo, 25Cr2MoV, 12Cr1MoV, stainless steel, cast alloy steel | Inspection methods: Dimensional inspection, concentricity & flatness testing, NDT (PT/MT/UT) |
| Machining process: Rough CNC machining, Precision finish machining | Surface reinforcement: Optional Stellite alloy hardfacing |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Manufacturing process: Drawing verification, forging, heat treatment, CNC machining, inspection | Surface treatment: Optional Stellite hardfacing |
| Material options: 30Cr2Ni4MoV, 25Cr2MoV, 42CrMo, 34CrNiMo6 | Dynamic balancing: High-speed test |
| Precision inspection: Concentricity, runout, dimensional tolerance | Non-destructive testing: UT, MT, PT |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Brand Name: Huanxiang | Certification: CE,ISO,KEMA,GOST |
| Model Number: Customized | Minimum Order Quantity: 1 Piece |
| Delivery Time: To Be Negotiated | Payment Terms: T/T,L/C,Western Union |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Brand Name: Golden | Certification: ISO9001,UL,CE |
| Model Number: Customized | Minimum Order Quantity: 1 pc |
| Delivery Time: 7-25 working days | Payment Terms: L/C, T/T, Paypal |
| Jiangyin Golden Machinery Equipment Co , Ltd [China] | |
| Verified Supplier | |
| Temperature resistance: 540℃~620℃ | Inspection method: CMM coordinate measuring machine |
| Material: 12Cr1MoV, 2Cr12NiMoWV, F91, F92 alloy steel | Tolerance control: Ultra-tight |
| Machining technology: Multi-axis CNC milling | Surface treatment: Nitriding, quenching and tempering |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Temperature resistance: 540℃ ~ 620℃ | Anti-creep performance: Excellent |
| Material options: 35CrMoA, 42CrMo, 12Cr1MoV, F91, F92, X12CrMoWVNbN, 17-4PH stainless steel | Tensile strength: High |
| Thread tolerance: Strictly controlled | Surface treatments: Nitriding, black oxide, zinc plating, passivation |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
| Inner bore: Customizable | Surface strengthening: Nitriding, hard chrome plating, Stellite overlay welding |
| Outer diameter: Customizable | Material options: 12Cr13, 15Cr1Mo1V, F91/F92, P91, 42CrMo |
| Length: Customizable | Surface roughness: Ra ≤0.4μm |
| Chongqing Huanxiang Industrial. Co., Ltd. [Chongqing,China] | |
| Verified Supplier | |
