Custom 25mm Stainless Steel Hexagonal Bar 304 316L Grade | Wholesale Hex Bars with Precision Machining | ASTM Certified Manufacturer

Precision Stainless Steel Hexagonal Bar Rod | ASTM-Certified for Industrial Applications​

Technical Specifications:

• ​Material Grades: 304/304L/316L/321/310S/2205 (300 Series)
• ​Dimensions: 4mm-325mm thickness, 6m standard length (customizable)
• ​Tolerance: ±0.1%-0.3% precision machining
• ​Surface Finish: 120 Mesh polished
• ​Processing: Cold/Hot Rolled with bending, welding, cutting & punching services
• ​Certification: ASTM A276 compliant

Key Features:
✅ ​Multi-Industry Application: Ideal for construction structures, valve systems, and mechanical components
✅ ​Dual Processing: Available in both cold-rolled (enhanced surface) and hot-rolled (cost-effective) variants
✅ ​Custom Manufacturing: Tailored thickness (4-325mm) and length configurations
✅ ​Corrosion Resistant: 316L/2205 grades suitable for harsh environments

Logistics & Compliance:

• ​MOQ: 1 Ton with seaworthy wooden packaging (60x40x40cm units)
• ​Lead Time: 15-21 days production cycle
• ​Payment: Flexible 30% advance + 70% balance terms
• ​Certified Stock: Full traceability with mill test certificates

Strategic Keywords Integrated:

• Precision hexagonal steel bar
• ASTM stainless hex rod
• Custom-cut valve steel bars
• 316L corrosion resistant hexagon
• Hot-rolled construction metal stock

This description maintains technical accuracy while:

1. Front-loading primary keywords
2. Grouping specifications for readability
3. Highlighting manufacturing capabilities
4. Including transactional terms (MOQ, lead time)
5. Using certification markers for trust signals
6. Covering both technical and commercial search intents