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Home Product Model 304 43-48*2 Stainless Steel Wire 2mm Dia High-Tensile Spring Grade

Model 304 43-48*2 Stainless Steel Wire 2mm Dia High-Tensile Spring Grade

304 stainless steel spring wire
Material 43-48x2 specifications
2mm wire diameter standards
304 material 43-48*2 [wire diameter]
304 stainless steel spring wire with Material 43-48x2 specifications, 2mm wire diameter compliance meets manufacturing standards for precision and durability.

Product Description

This component utilizes a 304 stainless steel spring wire manufactured under Material 43-48x2 specifications, featuring a precision-crafted 2mm wire diameter compliant with ASTM A313 standards. Designed for industrial automation systems, it supports direct integration with modular control units via CAN or RS-485 interfaces, operating within 12-24VDC and -20°C to 120°C environments. Typical applications include mechanical stress sensing in automotive, robotics, and process control industries. Key advantages include exceptional corrosion resistance, fatigue strength up to 500MPa, and compatibility with high-cycle operations. Limitations involve reduced flexibility in sub-zero conditions. The optimized spring constant (42-48N/mm) enables reliable force transmission in constrained spaces while maintaining <0.1mm tolerance under dynamic loads.
Parameter Specification
Material Grade 304 Stainless Steel (AISI 304, UNS S30400)
Wire Diameter 2.0 mm ±0.02 mm (ASTM A313)
Tensile Strength Range 43-48 kgf/mm² (430-480 MPa)
Elongation at Break ≥ 20% (EN 10270-3)
Surface Finish Bright annealed (AMS 5688)
Coil OD Tolerance ±1% of nominal diameter
Spring Temper Full hard (ASTM B159)
Chemical Composition (Cr) 18.0-20.0% (ISO 8458-2)
Density 7.93 g/cm³ (ASTM B258)
Modulus of Elasticity 193 GPa (28,000 ksi)
question:Can you provide shipping photos and purchase dates for similar products?
answer:Yes, we can provide relevant documentation upon request. Details will be confirmed after discussing your specific needs.
question:What is the warranty?
answer:Our products come with a 1-year warranty covering material and workmanship defects. Damage from misuse or wear isn’t included.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers. Tracking details are provided for all shipments.
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:Can you provide shipping photos and purchase dates for similar products?
answer:Yes, we can provide relevant documentation upon request. Details will be confirmed after discussing your specific needs.
question:What is the warranty?
answer:Our products come with a 1-year warranty covering material and workmanship defects. Damage from misuse or wear isn’t included.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers. Tracking details are provided for all shipments.
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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