Dimensionally Precise Stainless Coils 304/316L | ±0.1% Tolerance Control | ASME B31.3 Compliant

Precision Cold-Rolled Stainless Steel Coils (0.5-5mm)
ASTM-compliant 300-series coils with 2B/120 mesh surface finishes, engineered for structural applications requiring ±0.1% thickness tolerance and PREN≥35 corrosion resistance.

Technical Specifications
▸ ​Material Grades: 304L/316L/321/310S/2205 (Full ASTM A240/A480 compliance)
▸ ​Dimensional Precision: 1200mm±0.5mm width | 1-100mm coil diameters
▸ ​Mechanical Properties: 750MPa tensile strength | 40% elongation
▸ ​Surface Integrity: Ra ≤0.6μm (2B) to 120-grit polished options
▸ ​Certifications: CE Marked | EN 10088-2 & ASME BPVC compliant

Industrial Advantages
• ​7-Day Global Logistics with HS Code 7219.41 compliance
• ​1-Ton Prototype MOQ (JIT production supported)
• 2000+ hours salt spray resistance (ASTM B117 verified)
• Seaworthy wooden crates (60×40×40cm @1000kg capacity)
• Flexible payment terms: 30% TT deposit + LC acceptance

Specialized Applications

• Pharmaceutical cleanroom systems (CIP/SIP compatible)
• Seawater desalination plant components
• High-temperature chemical processing equipment

Value-Added Services
✓ Laser cutting (±0.1mm precision)
✓ CNC hydraulic decoiling systems
✓ Full material traceability documentation
✓ PMI test reports with chemical analysis