304/316L Cold Rolled Stainless Plates - 0.7/0.8mm 2B Finish | Smooth Surface & Factory Direct Pricing

Precision ASTM Stainless Steel Sheets & Plates
Industrial-grade stainless steel sheets compliant with ASTM standards, available in 300-series alloys including 304L, 316L, 321, 310S, and specialized grades like 316Ti. Featuring a uniform No.2B cold-rolled surface finish (120 mesh equivalent) with ultra-tight thickness tolerances (±0.1%-0.3%), ideal for structural, chemical, and medical applications. Custom-cut to your specifications (500-1600mm width, 1000-6000mm length) with rapid 7-day lead times and full fabrication support.

Key Specifications

• ​Material Grades: 304L, 316L, 321, 310S, 316Ti, 441, 410S/L (300/400 series)
• ​Surface Finish: No.2B cold-rolled finish (Ra ≤ 0.3μm, 120-grit equivalent)
• ​Dimensional Precision: ±0.1% thickness tolerance, CNC-calibrated cutting (±1mm accuracy)
• ​Processing Services: Bending, TIG welding, decoiling, laser cutting, precision punching
• ​Certifications: ASTM A240/A480 compliance with mill test reports

Industrial Applications

• High-load structural frameworks & architectural cladding
• Chemical reactor linings & corrosion-resistant pipelines
• Medical instrument components & surgical trays
• Offshore platform construction & marine hardware
• Food-safe processing equipment & conveyor systems

Technical Advantages

• ​Superior Corrosion Resistance: Chromium-nickel alloys for harsh environments (saltwater/acid/alkali exposure)
• ​Rapid Turnkey Solutions: 7-day production cycle with protective wooden crate packaging
• ​Flexible Procurement: 1-ton MOQ, 30% deposit payment terms, volume discounts
• ​Global Logistics: Seaworthy packaging (60x40x40cm crates, 1,000kg/unit) with real-time tracking

Value-Added Services

• Edge deburring & passivation treatment
• Custom protective PVC film coating
• Laser-etched batch identification & traceability
• EXW/FOB incoterms support