Premium 304/316L/2205 Stainless Steel Hex Rods | Cold Drawn 21mm Industrial Grade | Custom Sizes Factory Direct

Precision Stainless Steel Hex Bars | ASTM-Compliant 300 Series | Custom Machining Services​

**Technical Specifications:**​

• ​Material Grades: 301L, 301, 304N, 310S, 410, 316Ti, 316L, 441, 316, 321, 410S, 410L, 304L, 2205 Duplex
• ​Dimensions: 1mm–100mm Diameter | ±0.1%–0.3% Tolerance
• ​Surface Finish: 120 Mesh Polish | 2B Cold Rolled Standard
• ​Processing: Custom Cutting, Bending, Welding, Decoiling & Punching

Key Advantages:​
✓ ​Superior Corrosion Resistance​ for harsh environments
✓ ​Multi-Industry Application: Structural engineering, chemical processing, medical device manufacturing
✓ ​Rapid Turnaround: 7-day production lead time guaranteed
✓ ​Flexible MOQ: Production scale from 1 metric ton upwards

**Certified Performance:**​

• Compliant with ASTM A276/A479 standards
• Seamless cold-drawn manufacturing process
• Full traceability with mill test certifications

**Logistics & Commerce:**​

• Secure Packaging: Weatherproof wooden crates (60×40×40 cm unit size)
• Global Shipping: EXW/FOB terms available
• Payment Security: 30% advance TT + 70% balance payment

**Customization Options:**​

• Non-standard diameters/surface finishes
• Specialized salt spray testing reports
• Magnetic permeability adjustments