41mm 304 vs 316L Stainless Steel Hex Bar | High-Quality, Precision-Cut, Industrial Grade

High-Precision Stainless Steel Hexagonal Bar Rod | ASTM-Certified, Custom Sizes & Processing​

This premium stainless steel hexagonal bar rod is manufactured to meet ASTM standards, offering exceptional dimensional accuracy (±0.1%-0.3% tolerance) and versatile applications in construction, valve systems, and structural engineering. Available in multiple grades including 304/304L, 316L, 321, 2205 duplex, and 310S, it supports demanding environments with superior corrosion resistance.

**Key Specifications:**​

• ​**Material Grades:**​ 304, 304L, 316L, 321, 301, 2205, 310S, 410
• ​**Dimensions:**​ 4mm-325mm thickness | Standard 6m length (custom cuts available)
• ​**Surface Finish:**​ 120 mesh polished or customized
• ​**Processing Services:**​ Precision cutting, bending, welding, decoiling, punching
• ​**MOQ:**​ 1 ton (bulk order discounts negotiable)

**Technical Advantages:**​
✅ Dual rolling techniques: Cold-rolled (smooth finish) & hot-rolled (high strength)
✅ Certified chemical composition for welding/bending integrity
✅ Seaworthy wooden packaging ensures damage-free global shipping
✅ 15-21 day lead time with flexible payment terms (30% advance + 70% balance)

**Ideal For:**​

• Structural frameworks in corrosive environments
• Valve components requiring marine-grade durability
• Custom machined parts for industrial equipment
• Architectural elements needing aesthetic finishes

**Customization Options:**​
◆ Non-standard thicknesses (4mm-325mm+)
◆ Special surface treatments upon request
◆ OEM-compliant tolerances for CNC machining

**Quality Assurance:**​

• Full traceability with mill test certificates
• Third-party inspection accepted
• Compliance with international mechanical property standards