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Spring 201
46-51*3 Steel Material
Wire Diameter Springs
201 material 46-51*3 [wire diameter]
Spring 201 Steel Material features a wire diameter range of 46-51*3, engineered for durable and high-performance wire diameter springs. Ideal for industrial applications requiring precision and resilience in mechanical systems. The 201-grade steel ensures reliable performance under varied load conditions.

Product Description

The Spring 201, crafted from high-grade 46-51*3 Steel Material, features a robust wire diameter of 3 mm, ensuring exceptional durability and load-bearing capacity. Designed for industrial applications such as automotive systems, machinery, and heavy equipment, it directly interfaces with modular components via standard connectors, supporting seamless integration into control assemblies. Operating within a voltage range of 12-24V DC and a temperature tolerance of -40°C to +120°C, it is compatible with common industrial communication protocols like RS-485. Key advantages include high tensile strength, corrosion resistance, and precise force distribution, while its rigid construction may limit flexibility in compact spaces. Ideal for high-stress environments, these wire diameter springs are optimized for long-term performance under repetitive mechanical cycles.
Parameter Specification
Spring Model 201
Material 46-51*3 Steel
Wire Diameter Range 3.0 mm ±0.1
Inner Diameter 46 mm
Outer Diameter 51 mm
Load Capacity 750-850 N/mm²
Elastic Modulus 206 GPa
Surface Treatment Electro-galvanized
Temperature Range -20°C to +120°C
Total Coils 5.5 ±0.25
Free Length 105 mm ±2%
Hardness HRC 42-48
Application Mechanical/Industrial Components
- Compliance with EN 10270-1 standard for spring steel - Parameters verified through ASTM A313 testing - All values apply to Wire Diameter Springs under static load conditions
question:What is the warranty policy?
answer:The warranty covers manufacturing defects for 12 months from the shipment date, excluding misuse or unauthorized modifications.
question:Can I apply for low-value declaration for shipping?
answer:Yes, low-value declarations are allowed if the shipment meets destination country's regulations and value thresholds.
question:Why was the product label removed upon receipt?
answer:Label removal may occur due to shipping regulations or customs requirements; contact us immediately for resolution.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty policy?
answer:The warranty covers manufacturing defects for 12 months from the shipment date, excluding misuse or unauthorized modifications.
question:Can I apply for low-value declaration for shipping?
answer:Yes, low-value declarations are allowed if the shipment meets destination country's regulations and value thresholds.
question:Why was the product label removed upon receipt?
answer:Label removal may occur due to shipping regulations or customs requirements; contact us immediately for resolution.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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