Jiangyin Golden Machinery Equipment Co , Ltd
| Packaging Details | Box Or Wooden Package |
| Delivery Time | 7-25 working days |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3000 tons/month |
| Production Capacity | 5000PCS/Year |
| Processing Object | Metal |
| Molding Style | Forging |
| Application | Machinery Parts |
| Place of Origin | Jiangsu |
| Brand Name | Golden |
| Certification | ISO9001,UL,CE |
| Model Number | Customized |
View Detail Information
Explore similar products
Forging Metal 1.4418 S355JR High Quality Hydro Steam Turbine Blades
Hot Forging High Quality Din1.4418 Hydro Turbine Blades
Prime Quality Hydro 1.4418 Pelton Steel Gas Turbine Compressor Blades
Prime Quality High Pressure 1.4541 1.4464 Forging Stainless Steam Turbine Blades
Product Specification
| Packaging Details | Box Or Wooden Package | Delivery Time | 7-25 working days |
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 3000 tons/month |
| Production Capacity | 5000PCS/Year | Processing Object | Metal |
| Molding Style | Forging | Application | Machinery Parts |
| Place of Origin | Jiangsu | Brand Name | Golden |
| Certification | ISO9001,UL,CE | Model Number | Customized |
| High Light | 420 Steel Steam Turbine Blades ，Pressure Casting Steam Turbine Blades ，Pressure Casting Gas Turbine Compressor Blades | ||
|
| |
Open Die Forging ss420 Steel Turbine Blade Steel Steam Blade
Forged steel blade with1.4021 420 SUS420JI
This grade(1.4021, sus420JI, 420) is designed to achieve a good balance of corrosion resistant and mechanical properties. The chromium and molybdenum provides corrosion resistance. The low carbon and increased nickel content provides a high strength martensitic structure but with good toughness. There are also significant amounts of austenite and ferrite in the steel. This structure also gives a much improved weldability compared to normal and higher carbon martensitic grades. It is proving to be a replacement for grade 431 (1.4057) in some applications.
Applications which illustrate these features include:
Hydroelectric turbine blades, Mining, cement plants, hydrofoil legs, anti-seismic applications, helicopter landing grids, penstocks, , hardboard and chipboard press plate, propeller shafting, pulp and paper.
| Item | Process | Facility |
Inspection items
| Standard |
01 | Steel material inspection | Chemical composition (EF+LF+VD) | Material standard | |
| surface | Ingot inspection specification | |||
| Ingot type and weight | Material standard | |||
| 02 | Material store | Division put | warehouse management | |
| 1 | Heat | Heat furnace | Temperature/Time | Heating process specification Forging production procedure |
| 2 ↓ | Forging | Press | Reduction ratio,forging temperature,deformation, Surface and dimensions | Forging process card Forging procedure |
| 3 ↓ | Heat treatment | heat treatment furnace | heat treatment charts | 1st heat-treatment card Forging procedure |
| 4 ↓ | Rough inspection | Dimensions, apperance, Mark | Inspection specification Forging procedure | |
| 5 ↓ | Rough UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation | UT standard or customer's technical requirements |
| 6 ↓ | Saw cutting | Saw machine | Dimension | IQC and forging |
| 7 ↓ | rough turning | turning-lathe | Dimension,appearance | Rough machining drawing |
| 8 ↓ | UT | UT equipment | Single defect, concentrated defects bottom wave attenuation | UT standard or customer's technical requirements |
| 9 ↓ | Q+T heat treatment | heat treatment furnace | heat treatment charts | Heating process specification |
| 10 ↓ | Sampling or machining | machining tool | rough machining drawing sampling drawing | sample machining drawing |
| 11 ↓ | mechanical property test | tensile testing machine/ impact testing machine | ambient temperature,humidity, Test temp.Sample dimension, test method | Standard technical specification |
| 12 ↓ | finish machining | machining tool | Dimension,appearance | finish machining drawing |
| 13 ↓ | UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation | UT standard or customer's technical requirements |
| 14 ↓ | MT | MT equipment | Magnetic particle indication | Test standard or Technical requirements |
| 15 ↓ | Mark | Steel seal | marking content | Product standard Technical requirements Forging process |
| 16 ↓ | Final inspection | Appearance, dimension, mark acceptance inspection | Product inspection specification Product standard P.O. | |
| 17 | Protection/ package | Blasting Blasting equipment | appearance coating thickness | Product standard Technical requirements |
Heat treatment:
Normalized / Annealed / Quenched / tempered
Surface Treatment:
painting,plating,polishing,black oxide,transparent anti-rust oil,sand blasting
Quality control:
UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
Inspection:
1, Raw material certificate(material chemical composition)
2, Heat treatment sheet report
3, Dimension inspection report
4, UT test report
Delivery condition:
Hot forged +Rough machined (black surface after Q /T)+ Turned
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, "in-time" delivery.
Company Details
Business Type:
Exporter
Year Established:
2011
Total Annual:
10-20
Employee Number:
100~200
Ecer Certification：
Active Member
Jiangyin Golden Machinery Equipment Co , Ltd , located in China´s most dynamic Yangtze River Delta area - Jiangyin City , 150 kilometers away from Shanghai and convenient transportation . The company covers an area of 10,000 square meters , have more than one standardized workshop . Specializi... Jiangyin Golden Machinery Equipment Co , Ltd , located in China´s most dynamic Yangtze River Delta area - Jiangyin City , 150 kilometers away from Shanghai and convenient transportation . The company covers an area of 10,000 square meters , have more than one standardized workshop . Specializi...
Get in touch with us
Leave a Message, we will call you back quickly!