40mm 304/316L Stainless Steel Hex Bar - High Quality Hexagonal Metal Rod Supplier

Precision Stainless Steel Hexagonal Bars for Industrial Applications​
Cold/Hot Rolled ASTM Standard Hex Bar Rod with Customized Sizing (4mm-325mm Thickness)

This hexagonal steel bar rod meets ASTM standards with ±0.1%-0.3% dimensional tolerance, available in 300 series grades including 304/L, 316L, 321, 2205 duplex, and 410 martensitic variants. The 120 mesh surface finish ensures optimal performance for construction structures, valve systems, and heavy-duty industrial components.

**Key Specifications:**​

• Material Options: 304/304L/316L/321/310S/2205
• Processing: Custom cutting, bending, welding & punching services
• Standard Length: 6 meters (custom lengths available)
• Certification: Compliant with international machining standards
• Packaging: Weatherproof wooden crates for safe global shipping

**Technical Advantages:**​

1. Corrosion-resistant composition for marine/chemical environments
2. Dual cold/hot rolled manufacturing techniques
3. MOQ 1 ton with 15-21 day production lead time
4. Multiple payment terms including 30% deposit options
5. Custom thickness from 4mm to 325mm diameter

Ideal for manufacturers requiring high-strength hexagonal profiles for:
✓ Structural frameworks
✓ Fluid control valves
✓ Machinery components
✓ Architectural fasteners

All bars undergo strict quality control for straightness and alloy composition consistency. Request technical datasheets for specific grade comparisons.