301 Cold Rolled Stainless Steel Sheet with Work-Hardening Grade and No.4 No.8

Grade: 301 Austenitic Stainless Steel (Work-Hardening Grade)

Thickness Range: 0.2mm - 3.0mm (Precision cold rolled tolerance)

Standard Size: 1000mm/1219mm/1500mm Width, 2000mm -6000mm Length, Custom Cut

Surface Options: No.4 Brushed Hairline / No.8 Mirror Polished Dual Finishes

Core Characteristic: Rapid work hardening, high elasticity & anti-fatigue performance

Service Mode: Factory wholesale, custom metal fabrication, OEM deep processing

Unique cold-work strengthening property, far higher tensile strength & elastic recovery than 304, ideal for elastic parts and precision metal fabrication.

301 cold rolled stainless steel sheet is a professional work-hardening stainless steel grade, completely different from conventional 200-series decorative steel and 304 general-purpose steel. Featuring low nickel content and special alloy formula, 301 steel achieves rapid strength hardening during cold rolling and stamping processing. Its tensile strength and surface hardness rise significantly after cold working, delivering excellent elasticity, anti-fatigue and impact resistance.

Equipped with dual No.4 brushed and No.8 mirror decorative surfaces, this sheet balances mechanical performance and ornamental effect, becoming the preferred material for precision metal fabrication, elastic components and high-strength decorative projects. We support bulk factory wholesale and customized deep fabrication for global buyers.

All sheets adopt precision cold rolling process with ultra-flat plate surface and consistent texture. Dual classic surfaces meet both functional fabrication and decorative needs, supporting one-stop custom metal processing.

Process Flow: Raw material mechanical performance testing → precision cold rolling → stress relief leveling → No.4/No.8 surface fine treatment → dimensional calibration → quality inspection → anti-scratch film protection → wholesale packaging

• Metal spring sheets, elastic shims and vibration-resistant components
• Precision stamping parts, mechanical clamping sheets and resilient accessories
• Electronic equipment elastic structural parts requiring long-term resilience

• Equipment protective covers, precision machinery outer panels
• Hardware structural parts requiring high strength and deformation resistance
• Transportation equipment vibration-proof and durable components

• No.4 brushed industrial style wall decoration & facade cladding
• No.8 mirror high-end commercial space decorative panels
• Elevator, mall and exhibition hall personalized decorative components

• Surface Protection: No.4 brushed and No.8 mirror surfaces are covered with protective films to avoid scratches during fabrication and transportation.
• Processing Advantage: Moderate ductility, easy for stamping and bending; strength improved after processing for better structural stability.
• Environmental Adaptation: Good atmospheric corrosion resistance, suitable for indoor and dry outdoor long-term use.
• Daily Cleaning: Wipe with soft cloth and neutral detergent to keep the surface texture intact and beautiful.

• Unique Work-Hardening Performance: Hardness & strength increase after cold processing, higher rigidity than 304 steel
• Excellent Elastic & Anti-Fatigue Ability: Perfect for spring and resilient parts that require repeated movement
• Dual Classic Surface Finishes: No.4 brushed & No.8 mirror, meet functional and decorative dual demands
• Precision Cold Rolled Quality: High flatness, tight tolerance, no deformation, suitable for precision fabrication
• Factory Wholesale Price: No middlemen, cost-effective for bulk metal fabrication orders
• Custom Deep Processing: Support diversified cutting, bending and shaping for personalized projects