Zinc Plating, Nickel Plating, Black Zinc Plating, Primary Color for Engines, Aircraft, Satellites, Medical Equipment
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Product Highlights
- Customized Manufacturing: Professional factory offering OEM services with custom designs and reverse engineering capabilities.
- Strict Quality Control: Full process control from raw materials to finished products with advanced testing equipment.
- Wide Material Selection: Available in Nickel Alloy, Inconel, Hastelloy, Titanium, and Alloy Steel.
- Certified Standards: Products meet ASTM standards with CE and ISO 9001 certifications.
- Flexible Delivery: Delivery time ranges from 15 to 90 days based on customization and quantity.
- Secure Data Protection: NDAs available to ensure design drawings remain confidential and safe.
- Comprehensive Testing: Equipped with CMM, Spectrometer, X-Ray, and various mechanical property testers.
- Global Shipment Options: Shipping via sea, air, or express couriers like UPS, TNT, FedEx, and DHL.
Product Attributes
- Customization
- Available
- Casting Method
- Thermal Gravity Casting
- Process
- Investment Casting
- Model NO.
- OBT
- Molding Technics
- CNC Machining
- Application
- Machinery Parts/Auto Parts/Hardware
- Material
- Nickel Alloy/Inconel/Hastelloy/Titanium/Ect
- Surface Preparation
- Polishing/Sand Blast/Spray-Paint
- Surface Roughness
- Ra 0.6-Ra3.2 According to Customer Requirement
- Machining Tolerance
- +/-0.01mm
- Standard
- ASTM
- Certification
- CE, ISO 9001:2000, ISO 9001:2008
- Service
- Custom Carbon Steel Water Pump Impeller
- Packing
- Inner-Plastic Bag; Outer -Standard Carton Box.
- Transport Package
- Packed with Free Fumigating Wooden Case
- Specification
- Customize
- Trademark
- OBT
- Origin
- Shandong, China
- HS Code
- 7320102000
- Production Capacity
- 100000 Piece/Pieces Per Month
Product Images of Zinc Plating, Nickel Plating, Black Zinc Plating, Primary Color for Engines, Aircraft, Satellites, Medical Equipment
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Product Description

Product Details
| Product Name | die Springs |
| standard | ISO/JIS |
| Materials | Alloy Steel-50crva/65mn |
| Surface Treatment | Electrophoresis/electroplating |
| Style | coil/spiral/conical spring |
| Application | Industrial,Auto/Motorcycle,Furniture,Electronics/Electric Power,Machinery Equipment,etc. |
| Payment Term | T/T,L/C,Western Unoin,etc. |
| Packing | Inner packing-plastic bags;Outer packing-Cartons,Plastic pallets with stretch film |
| Delivery Time | Determine based on customization type and quantity. |
| Shipment Methods | By sea/Air/UPS/TNT/FedEx/DHL,etc. |
| Customized | OEM Offered.Pls provide your springs drawings or detail specification,we can make springs according to your requests |
Inconel 718 Spring Production Process Diagram
Process Control
The entire process control is carried out from raw materials, material melting, forging, wire drawing, spring winding, finished product inspection and warehousing, and after-sales quality tracking and resolution. Quality control runs through the entire process of product design, material synthesis, spring forming, and overall operation.
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Packing

We promise our clients careful, safe and tight package for exporting!
Standard packing: pearl cotton/bubble bag + carton box + pallet/wooden box
Special packing: custom packaging + wooden box
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