SUS301 Stainless Steel Band 1/4 Hard 1/2 Hard Full Hard Tempers Available

SUS301 Stainless Steel Band 1/4 Hard, 1/2 Hard & Full Hard Tempers Available

Products Specification

SUS301 Stainless Steel Strip

Grade: SUS301 (UNS S30100 / EN 1.4310)
Specification: Cold-rolled precision strip, compliant with JIS, ASTM, and DIN standards.

Product Highlights

• Dynamic Strength-to-Weight Ratio: Optimized for lightweight structural applications without compromising durability.

• Work Hardening Capability: Gains enhanced hardness and tensile strength through controlled cold-forming processes.

• Cost-Efficient Alternative to SUS304: Retains 70-80% of SUS304’s corrosion resistance at a lower alloy cost.

• Heat Resistance: Stable performance in temperatures up to 350°C (short-term exposure).

• Low Magnetic Permeability: Minimizes magnetic interference in electronic and precision devices.

Unique Advantages

• Precision Thickness Tolerance: ±0.005mm for critical applications like micro-springs and EMI shielding.

• Custom Surface Treatments: Electropolishing, passivation, or PVD coating available for specialized environments.

• Recyclability: 100% recyclable material supporting sustainable manufacturing practices.

Target Industries

• Consumer Electronics: Foldable phone hinges, wearable device springs

• Transportation: High-speed rail vibration dampers, EV battery contacts

• Industrial Automation: Robotic arm flexures, sensor components

• Renewable Energy: Solar panel mounting clips, wind turbine connectors

Technical Data

• Density: 7.93 g/cm³

• Thermal Conductivity: 16.3 W/m·K (at 100°C)

• Electrical Resistivity: 0.73 μΩ·m

• Modulus of Elasticity: 193 GPa

Available Formats

• Thickness: 0.03mm (ultra-thin foil) to 2.5mm (heavy-duty strip)

• Width Tolerance: ±0.1mm (standard), ±0.02mm (precision slit)

• Surface Roughness: Customizable from mirror finish (Ra ≤0.1μm) to matte texture

Quality Assurance

• Third-party validated intergranular corrosion testing (ASTM A262)

• Full traceability with heat number documentation

• X-ray fluorescence (XRF) composition verification

Supply Options

• JIT (Just-in-Time) delivery with 15-day lead time

• Prototyping support with DFM (Design for Manufacturing) analysis

Why Choose Our SUS301 Strips?

• Proprietary annealing technology reduces internal stress by 30% vs. conventional methods

• ISO 14001-certified production with carbon-neutral packaging

• Dedicated metallurgical engineers for application troubleshooting